非损伤微测技术(Non-invasive Micro-test Technology, NMT)是生命科学底层技术。2005年,在国内前辈科学家的鼓励下,许越怀着科技报国的信念回到北京并创立旭月公司,在振动电极技术Vibrating Probe(由拥有58位诺奖得主的伍兹霍尔海洋生物学实验室Lionel F. Jaffe首创)的原初概念基础上,从微传感器制造工艺、智能控制软件、自动化操作系统到检测指标拓展等多个维度实现了全方位突破创新:将检测对象从单一离子扩展至数十种离子与分子(如Ca²⁺、H⁺、K⁺、IAA、H₂O₂、O₂、葡萄糖等);实现了1维、2维乃至3维空间检测;引入了计算机智能控制与高通量自动化设计;并建立了完整的商品化、标准化技术体系。这一系列创新使NMT从MBL实验室的学术原型,蜕变为一套成熟、可靠、可规模应用的现代科技平台,完成了从技术雏形到产业工具的关键跨越。

"NMT"——Non-invasive Micro-test Technology——这一命名本身便蕴含着深刻的文化自觉与技术自信。在许越的执笔和几位院士专家的指导下,这项技术被赋予了简洁而有力的英文名称,更在中国语境中被定义为"非损伤微测技术"。这一命名既准确概括了技术"非损伤、微尺度、可检测"的核心特征,又体现了中国科学家将外来技术思想加以消化吸收、并以自主知识产权重新命名的主体意识。从VP到NMT,改变的不仅是技术的成熟度与适用广度,更是技术主权与创新话语的归属。中国人不再是单纯的技术引进者,而是技术命名者、标准制定者与产业引领者。这一命名选择,标志着NMT从一项源自美国实验室的技术原型,正式成为中国科技自主创新版图中的重要组成部分。

另外,二十年来,旭月还致力于NMT的理论创新、市场化创新,实现了NMT仪器100%国产化。NMT目前已广泛应用于植物生理、环境、生态、生物医学等领域,并被《Science》“新产品”版块推荐。2014年,许越研究员首次提出“离子分子组学(动态功能组学)(imOmics)”,开启了基于NMT的理论创新。2018年,由许越研究员发起,旭月公司牵头的、致力于NMT科研服务及应用产业化的社会团体——中关村旭月非损伤微测技术产业联盟,经北京市民政局批准成立。2020年,许越研究员同美国、澳大利亚等国学者,共同发起成立了国际NMT联盟。2021年经科技部认定的国家技术转移示范机构中科合创评价,“非损伤微测技术(NMT)及其应用”获“国际领先”(中科评字〔2021〕5478号)。2023年,中关村NMT产业联盟发起了“GiP全球离子分子组计划(倡议)”,促进医药健康、农业高产优质及环境保护发展。同年,许越研究员基于“离子分子组学”理论,提出“生命即环境”哲学新理念。

 

非损伤微测技术已被在国内外科研单位广泛使用。在中国,包括北大、清华、交大、中科院系统在内的近300家科研单位正在应用该技术,代表性成果有:

中科院植物所种康院士组Ma et al. Cell, 2015,160(6):1209-1221.

中科院植生所林鸿宣院士组Kan et al. Nat Plants, 2022 8(1):53-67.

中国农科院万建民院士组Wang et al. Cell Res,. 2019 29(10):820-831.

中科院遗传发育所杨维才院士组Meng et al. Nat Plants, 2020 6(2):143-153.

中国水产科学院黄海水产研究所叶乃好组Wang et al. Nat. Clim. Chang, 2020, 10, 561–567.

国家纳米中心梁兴杰组Ma et al. ACS Nano, 2012 21;6(12):10486-96.

马里兰大学José Feijó组Wudick et al. Science, 2018, 360(6388):533-536.

奥地利科学院Jiri Friml组Li et al. Nature, 2021 599(7884):273-277.

东英吉利大学Cyril Zipfel组Thor et al. Nature, 2020 585(7826):569-573.

耶鲁大学Elizabeth Jonas组Alavian et al. Nat Cell Biol, 2011 18;13(10):1224-33.

 

什么是NMT

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经典研究案例

观察神经元O2流,发现Bcl-xL过表达时耗氧降低,且抑制Bcl-xL后神经元吸O2增加,为Bcl-xL调控线粒体代谢效率提供了最直接的生理证据。

Alavian K N, et al. Bcl-xL regulates metabolic efficiency of neurons through interaction with the mitochondrial F1FO ATP synthase.[J]. Nat Cell Biol, 2011, 13(10):1224-33.

 

以活体水稻根为材料,观察实时低温胁迫时,分生区与外环境间Ca2+流动的变化过程,为水稻低温胁迫下Ca2+通道的激活,以及揭示COLD1等位基因和特异SNP赋予水稻的耐寒新机制提供了直接证据。

Ma Y, et al. COLD1 Confers Chilling Tolerance in Rice. Cell., 2015,160(6):1209-21.

 

      

原代神经元Ca2+流检测 植物根部H+检测
斑马鱼皮肤离子流细胞检测 保卫细胞检测
活体乳腺肿瘤组织检测 叶肉细胞检测
大鼠腿部肌肉检测 花粉管检测
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非损伤微测技术原理介绍

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非损伤微测技术是通过流速微传感器获取离子和分子的信号,基于Nernst方程和Fick's第一扩散定律计算离子和分子的浓度和流速,能够获得非常细微的信号,流速能够达到10-12 mol • cm-2 • s-1。在生命科学领域,应用非常广泛,是连接生命功能的桥梁。在环境科学领域,非损伤微测技术的高灵敏度是人们探知环境恶化的预警系统。在材料科学领域,对于人们认识材料在液体环境中的性能提供了一个新颖的评价手段。

以Na+浓度梯度和Na+流速微传感器为例说明非损伤微测技术离子选择性流速微传感器的工作原理。

Na+离子选择性流速微传感器通过前端灌充液态离子交换剂(Liquid Ion Exchanger,LIX)实现Na+的选择性。该流速微传感器在待测离子浓度梯度中以已知距离dx进行两点测量,分别获得电压V1和V2。两点间的浓度差dc则可以从V1、V2及已知的该流速微传感器的电压/浓度校正曲线(基于Nernst方程)计算获得。D是离子的扩散常数( 单位:cm2•sec-1),将它们代入Fick第一扩散定律公式J = - D • dc/dx,可获得该离子的流动速率(pico mol • cm-2 • s-1) 即:每秒钟通过每平方厘米的该离子/分子摩尔数(10-12级)。

注:荧光染料/光纤、纳米碳丝、酶电极、金属/合金等均可用来实现对某种离子/分子的选择性测量。

非损伤微测技术的测量有如下优势:

  • 活体、原位、非损伤测定:生理功能研究,获取正在发生的信息
  • 时间分辨率高:0.2—1s(响应时间),3.5s—18.5s(测量时间),能够快速获得细胞的早期事件
  • 空间分辨率高:0.5 μm—10 μm,能够测定单细胞,甚至原生质体、液泡等细胞器
  • 灵敏度高:10-12~10-15mol•cm-2•s-1
  • 长时间智能化检测:可进行长达几个小时,甚至更长时间的实时、智能化的动态检测
  • 多种离子同时测量:研究离子间的相互关系
  • 不用提取样品:直接测量,不需要研磨等传统的提取方法
  • 动态实时测量:动态实时地测量和获取数据,可视化结果
  • 操作便捷:很多操作通过自动控制可以实现
  • 多个尺度上的测量:整体、器官、组织、细胞、甚至细胞器都可以测量(大于5μm)
  • 立体3D流速测量:可在样品外进行X、Y、Z三维数据采集,清晰阐明样品及流速的空间相互关系

 

原代神经元Ca2+流检测 植物根部H+检测
斑马鱼皮肤离子流细胞检测 保卫细胞检测
活体乳腺肿瘤组织检测 叶肉细胞检测
大鼠腿部肌肉检测 花粉管检测
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1. 动物

(1)细胞

神经细胞、肿瘤细胞、巨噬细胞、淋巴细胞等

(2)组织器官

肿瘤、皮肤、胃粘膜、胰岛、脑(海马体等)、胚胎(大鼠、鱼)、耳蜗、心脏(香螺)、卵(鱼、鸡蛋、爪蟾)、骨骼、角膜、脊椎(豚鼠)、肌肉组织(肌纤维、心肌)

(3)其它生物种类

珊瑚、螨虫、昆虫(果蝇幼虫的肠、蟑螂血脑屏障、按蚊、长红锥蝽)、蝌蚪、水蛭、蓝蟹(微感毛)、变形虫

2.植物

(1)营养器官

根:根、根毛、根瘤

茎:边材、心材、微管形成层、木质部

叶:表皮细胞、叶肉细胞、盐腺细胞、保卫细胞

(2)生殖器官

花:花瓣、花瓣表皮细胞、花粉

种子:整体、胚

果实:果壳、果皮、果肉(苹果、柑橘)、籽粒、棉花纤维、棉桃

(3)细胞:植物悬浮细胞、液泡

(4)愈伤组织

3.微生物

酵母细胞、菌丝、微藻、细菌(白腐真菌、大肠杆菌)

 

4.非生物材料

合金、泥沙、纳米复合材料
 

点击下方图片链接查看专辑详情

 

        

 

        

 

        

 

        

 

        

 

       

 

        

 

        

 

        

 

        

 

        

 

        

 

        

 

细胞凋亡 Apoptosis

肿瘤研究 Cancer

神经生物学 Neurobiology

代谢疾病 Metabolic Disease

骨骼研究 Bone

消化生理 Digestology

药理学 Pharmacology

再生医学 Regenerative Medicine

模式生物 Model Organism


细胞凋亡Apoptosis

C2015-014,李成章,武汉大学口腔医学院,PHOTOMED LASER SURG,口腔鳞状癌细胞,O2/Ca2+

O2 and Ca2+ Fluxes as Indicators of Apoptosis Induced by Rose Bengal–Mediated Photodynamic Therapy in Human Oral Squamous Carcinoma Cells

C2014-002,冯华,第三军医大学附属西南医院神经外科,Lasers in Medical Science,神经胶质瘤细胞,Ca2+/K+

Imbalance of Ca2+ and K+ fluxes in C6 glioma cells after PDT measured with scanning ion-selective electrode technique

F2011-005,Nature Cell Biology,神经元,O2

Bcl xL regulates metabolic ef ciency of neurons through interaction with the mitochondrial F1F0 ATP synthas

F2010-005,Journal of Cell Science,拟南芥根,K+

Arabidopsis root K+-efflux conductance activated by hydroxyl radicals, single-channel properties, genetic basis and involvement in stress-induced cell death

F2000-010,Biology of Reproduction,小鼠胚胎,O2

Oxidative Phosphorylation-Dependent and -Independent Oxygen Consumption by Individual Preimplantation Mouse Embryos

F2009-008,AM J PHYSIOL-CELL PH,T淋巴细胞,K+

Kbg and Kv1.3 channels mediate potassium efflux in the early phase of apoptosis in Jurkat T lymphocytes

 

肿瘤研究 Cancer

F2018-005,BBA-GEN SUBJECTS,黑色素瘤细胞,非肿瘤黑素细胞,H+

Tumor cell cholesterol depletion and V-ATPase inhibition as an inhibitory mechanism to prevent cell migration and invasiveness in melanoma

C2015-014,李成章,武汉大学口腔医学院,PHOTOMED LASER SURG,口腔鳞状癌细胞,O2/Ca2+

O2 and Ca2+ Fluxes as Indicators of Apoptosis Induced by Rose Bengal–Mediated Photodynamic Therapy in Human Oral Squamous Carcinoma Cells

C2014-002,冯华,第三军医大学附属西南医院神经外科,Lasers in Medical Science,神经胶质瘤细胞,Ca2+/K+

Imbalance of Ca2+ and K+ fluxes in C6 glioma cells after PDT measured with scanning ion-selective electrode technique

C2012-018,王立伟,暨南大学,Biochemical Pharmacology,鼻咽癌细胞,K+/Cl-/H+

Uncoupling of K+ and Cl- transport across the cell membrane in the process of regulatory volume decrease

F2012-007,Cell biochemistry and Function,结肠癌细胞,Ca2+/K+

Exposure of colonic epithelial cells to oxidative and endoplasmic reticulum stress causes rapid potassium efflux and calcium influx

C2008-001,许越,旭月(北京)科技有限公司,生物物理学报,乳腺癌细胞,H+

用非损伤微测技术研究肿瘤细胞的耐药性与其胞外H+流变化的相关性

活体肿瘤H+/O2流速同癌占比具有相关性

 

神经生物学 Neurobiology

H2017-001,祁金顺,山西医科大学,生理学报,脑片,Ca2+

非损伤微测技术实时检测海马脑片跨膜钙离子流

C2014-002,冯华,第三军医大学附属西南医院神经外科,Lasers in Medical Science,神经胶质瘤细胞,Ca2+/K+

Imbalance of Ca2+ and K+ fluxes in C6 glioma cells after PDT measured with scanning ion-selective electrode technique

F2012-005,Brain Research,神经元,O2

Effects of dexpramipexole on brain mitochondrial conductances and cellular bioenergetic efficiency

F2011-019,PLoS One,神经元,H+/K+

Tg2576 Cortical Neurons That Express Human Ab Are Susceptible to Extracellular Aβ-Induced, K+ Efflux Dependent Neurodegeneration

F2011-005,Nature Cell Biology,神经元,O2

Bcl xL regulates metabolic ef ciency of neurons through interaction with the mitochondrial F1F0 ATP synthas

F2010-017,Molecular Neurodegeneration,神经元,Ca2+/K+

Prolonged Aβ treatment leads to impairment in the ability of primary cortical neurons to maintain K+ and Ca2+ homeostasis

F2010-021,Plos One,神经元,Ca2+/K+

The Native Copper- and Zinc- Binding Protein Metallothionein Blocks Copper-Mediated Aβ Aggregation and Toxicity in Rat Cortical Neurons

F2010-001,J NEUROSCI METH,神经元 ,葡萄糖

A self-referencing glutamate biosensor for measuring real time neuronal glutamate flux

F2009-018,Journal of Neurochemistry,神经元,O2

Simultaneous single neuron recording of O2 consumption,Ca2+ and mitochondrial membrane potential in glutamate toxicity

F2008-014,J BIOL ENG,脊髓,Ca2+

Large naturally-produced electric currents and voltage traverse damaged mammalian spinal cord

F2005-020,AM J PHYSIOL-CELL PH,神经胶质细胞,H2O2

Synergistic amplification of beta-amyloid- and interferon-gamma-induced microglial neurotoxic response by the senile plaque component chromogranin A.

 

代谢疾病 Metabolic Disease

C2016-014,沈应柏,北京林业大学,PLoS One,肝组织,葡萄糖

Leaf Extract from Lithocarpus polystachyus Rehd. Promote Glycogen Synthesis in T2DM Mice

C2012-011,张宗明,清华大学,Chinese Medical Journal,胰岛细胞,Ca2+

Abnormal mitochondrial function impairs calcium influx in diabetic mouse pancreatic beta cells

F2011-024,Analytical Biochemistry,胰岛细胞,葡萄糖

Oscillatory glucose flux in INS 1 pancreatic β cells: A selfreferencing microbiosensor study

F2009-015,AM J PHYSIOL-ENDOC,胰岛细胞,O2

Role for malic enzyme pyruvate carboxylation and mitochondrial malate import in the glucose-stimulated insulin secretion

F2005-016,Diabetes,肌肉细胞,O2

Physiological Increases in Uncoupling Protein Augment  Fatty Acid Oxidation and Decrease Reactive Oxygen Species 0Production Without Uncoupling Respiration in Muscle Cells

F2000-011,Diabetes,胰岛细胞,O2

Oxygen consumption oscillates in single clonal pancreatic beta -cells (HIT)

 

骨骼研究 Bone

F2018-003,BONE,骨细胞,Ca2+

Calcium fluxes at the bone/plasma interface: acute effects of parathyroid hormone (PTH) and targeted deletion of PTH/PTHrelated peptide (PTHrP) receptor in the osteocytes

F2012-003,BONE,骨组织,Ca2+

Mechanical Stretch Induced Calcium Efflux from Bone Matrix Stimulates Osteoblasts

F2005-003,BONE,骨组织,Ca2+

Bone as an ion exchange organ Evidence for instantaneous cell-dependent calcium efflux from bone not due to resorption

 

消化生理 Digestology

C2015-012,朱进霞,首都医科大学,WORLD J GASTROENTERO,结肠粘膜,Cl-

Effect of entacapone on colon motility and ion transport in a rat model of Parkinson’s disease

C2012-008,张宗明,清华大学,WORLD J GASTROENTERO,肝脏细胞,Ca2+

Effects and mechanisms of store-operated calcium channel blockade on hepatic ischemia-reperfusion injury in rats

C2012-007,朱进霞,首都医科大学,BRIT J PHARMACOL,结肠粘膜,Cl-

Emodin induces chloride secretion in rat distal colon through activation of mast cells and enteric neurons

C2011-004,朱进霞,首都医科大学,NEUROGASTROENT MOTIL,肠粘膜,Cl-

Entacapone promotes cAMP-dependent colonic Cl- secretion in rats

C2009-001,张宗明,清华大学,WORLD J GASTROENTERO,肝脏细胞,Ca2+

Measuring Ca2+ influxes of TRPC1-dependent Ca2+ channels in HL-7702 cells with Non-invasive Micro-test Technique

 

药理学 Pharmacology

C2012-007,朱进霞,首都医科大学,BRIT J PHARMACOL,结肠粘膜,Cl-

Emodin induces chloride secretion in rat distal colon through activation of mast cells and enteric neurons

C2011-004,朱进霞,首都医科大学,NEUROGASTROENT MOTIL,肠粘膜,Cl-

Entacapone promotes cAMP-dependent colonic Cl- secretion in rats

 

再生医学 Regenerative Medicine

F2014-008,Integrative Biology,爪蟾卵母细胞,Ca2+

Single cell wound generates electric current circuit and cell membrane potential variations that requires calcium influx

F2011-011,PLoS One,角膜,Ca2+/K+/Na+/Cl-

Ionic Components of Electric Current at Rat Corneal Wounds

 

模式生物 Model Organism

F2018-004,J EXP BIOL,果蝇马氏管、肠组织,K+

Cold tolerance of Drosophila species is tightly linked to epithelial K+ transport capacity of the Malpighian tubules and rectal pads

F2018-002,J EXP BIOL,果蝇马氏管、肠组织,K+

Functional Plasticity of the gut and the Malpighian tubules underlies cold acclimation and mitigates cold-induced hyperkalemia in Drosophila melanogaster

F2017-001,J INSECT PHYSIOL,果蝇肠上皮细胞,H+/K+

The roles of V-type H+-ATPase and Na+/K+-ATPase in energizing K+ and H+ transport in larval Drosophila gut epithelia

F2016-003,J INSECT PHYSIOL,果蝇马氏管,Ca2+

Segment-specific Ca(2+) transport by isolated Malpighian tubules of Drosophila melanogaster: A comparison of larval and adult stages

F2014-004,ARCH INSECT BIOCHE,果蝇肠组织,K+

Effects of diuretic hormone 31,drosokinin,and allatostatin a on transepithelial K+ Transport and contraction frequencty in the midgut and hindgut of larval

F2013-007,J EXP BIOL,果蝇马氏管,NH4+/K+

Ammonium secretion by Malpighian tubules of Drosophila melanogaster: application of a novel ammonium-selective microelectrode

盐碱胁迫 Salt Stress

温度胁迫 Temperature Stress

重金属胁迫 Heavy Metal Stress

水旱胁迫 Water Stress

生物胁迫 Biotic Stress

植物营养 Nutrient Research

生长发育 Growth and Development

互作共生 Interaction & Symbiosis


盐碱胁迫 Salt Stress

C2019-006,周扬、江行玉,海南大学,BMC Plant Biology ,拟南芥,根部分生区(距离根尖120μm),Na+、H+

Co-expression of SpSOS1 and SpAHA1 in transgenic Arabidopsis plants improves salinity tolerance

C2019-022,谢潮添,集美大学,Algal research,紫菜,K+、Na+、H+

K+ and Na+ transport contribute to K+/Na+ homeostasis in Pyropia haitanensis under hypersaline stress

C2019-026,王玮、王文强,山东农业大学、枣庄学院,J of integr plant biol,小麦,根部分生区,Na+、K+、H+

The involvement of wheat (Triticum aestivum L.) U-box E3 ubiquitin ligase TaPUB1 in salt stress tolerance

C2017-038,何正权、邱文敏 ,三峡大学、中国林业科学研究院亚热带林业研究所,Environ Exp Bot,拟南芥,根,Na+、H+

Overexpression of cysteine protease gene from Salix matsudana enhances salt tolerance in transgenic Arabidopsis

C2018-026,张国平,浙江大学农学系,浙江省作物种质资源重点实验室,Plant Cell Physiol ,大麦,根部成熟区,K+、Ca2+、H+

A Sodium Transporter HvHKT1;1 Confers Salt Tolerance in Barley via Regulating Tissue and Cell Ion Homeostasis

C2019-002,孙健、李宗芸,江苏师范大学,J Exp Bot ,甘薯,根,K+、H+、Ca2+、Na+

Root-zone-specific sensitivity of K+-and Ca2+-permeable channels to H2O2 determines ion homeostasis in salinized diploid and hexaploid Ipomoea trifida

C2019-004,陈少良,北京林业大学,New Phytol,杨树,根(距离根尖300-400μm),NO3-

Amelioration of nitrate uptake under salt stress by ectomycorrhiza with and without a Hartig net

C2019-016,郭岩、杨永青,中国农业大学,Nature Commun,拟南芥,根部分生区,Na+、H+

Calcium-activated 14-3-3 proteins as a molecular switch in salt stress tolerance

C2019-020,李召虎,中国农业大学,New phytol,棉花、拟南芥,根,Ca2+、K+、Na+

Phosphatase GhDsPTP3a interacts with annexin protein GhANN8b to reversely regulate salt tolerance in cotton (Gossypium spp.)

C2019-033,杨润强,南京农业大学,Food and Chem Toxicol,大麦,Ca2+

Ca2+ involved in GABA signal transduction for phenolics accumulation in germinated hulless barley under NaCl stress

C2019-037,别之龙,华中农业大学,J Exp Bot,距离根尖1mm,黄瓜幼苗, K+

Tissue-specific respiratory burst oxidase homologue -dependent H2O2 signaling to the plasma membrane H+-ATPase confers potassium uptake and salinity tolerance in Cucurbitaceae

C2018-009,别之龙/黄远,华中农业大学,J EXP BOT,叶脉/叶片/根,Na+/K+

Salt tolerance mechanisms in pumpkin species (Cucurbita)

C2017-026,别之龙,华中农业大学,J EXP BOT,根/下胚轴,Na+/H+

Root respiratory burst oxidase homologue-dependent H2O2 production confers salt tolerance on a grafted cucumber by controlling Na+ exclusion and stomatal closure

C2016-003,张明才,中国农业大学,J EXP BOT,根,Na+/K+/H+

Increased abscisic acid levels in transgenic maize overexpressing AtLOS5 mediated root ion fluxes and leaf water status under salt stress

C2016-002,柳参奎,东北林业大学,PLANT BIOTECHNOL J,根,Na+

Conserved V-ATPase c subunit plays a role in plant growth by influencing V-ATPase-dependent endosomal trafficking

C2015-032,郑海雷,厦门大学,Scientific Reports,根,Na+/K+

Hydrogen sulfide enhances salt tolerance through nitric oxide mediated maintenance of ion homeostasis in barley seedling roots

C2015-030,张洪霞,中科院上海植物生理生态研究所,PLANT BIOTECHNOL J,根,Na+

Overexpression of the PtSOS2 gene improves tolerance to salt stress in transgenic poplar plants

C2015-005,种康,中科院植物所,Cell,根,Ca2+

COLD1 Confers Chilling Tolerance in Rice

F2015-008,PLANT CELL ENVIRON ,黄藻,H+/K+ Na+

Mechanisms underlying turgor regulation in the estuarine alga Vaucheria erythrospora (Xanthophyceae) exposed to hyperosmotic shock

F2014-006,PLANT CELL ENVIRON ,根木质部,K+

Kinetics of xylem loading, membrane potential maintenance,and sensitivity of K+-permeable channels to reactive oxygen species: physiological traits that differentiate salinity tolerance between pea and barley

C2013-021,余迪求,中科院西双版纳热带植物园,Plant Journal,根,K+

Arabidopsis transcription factor WRKY8 functions antagonistically with its interacting partner VQ9 to modulate salinity stress tolerance

C2012-020,魏建华,北京市农林科学院,PLANT CELL ENVIRON ,根,K+/H+

HbCIPK2, a novel CBL-interacting protein kinase from halophyte Hordeum brevisubulatum, confers salt and osmotic stress tolerance

C2012-010,陈少良,北京林业大学,Plant Physiology,根尖,Na+/K+/H+/Ca2+

Paxillus involutus strains MAJ and NAU mediate K+/Na+ homeostasis in ectomycorrhizal Populus × canescens under NaCl stress

C2010-004,陈少良,北京林业大学,PLANT CELL ENVIRON ,愈伤组织细胞,Na+/K+/H+/Ca2+

H2O2 and cytosolic Ca2+ signals triggered by the PM H+-coupled transport system mediate K+/Na+ homeostasis in NaCl-stressed Populus euphratica cells

C2010-002,郭岩,北京生命科学研究所,Plant Cell,根,H+

The Arabidopsis chaperone J3 regulates the plasma membrane H+-ATPase through interaction with the PKS5 kinase

C2009-004,陈少良,北京林业大学,Plant Physiology,根,Na+/Cl-/H+

NaCl-induced alternations of cellular and tissue ion fluxes in roots of salt-resistant and salt-sensitive poplar species

 

温度胁迫 Temperature Stress

C2019-028,种康,中国科院植物所植物分子生理学重点实验室,J of integr plant biol ,水稻,根,Ca2+

OsCIPK7 point-mutation leads to conformation and kinase-activity change for sensing cold response

C2019-029,李衍素、于贤昌,中国农业科学院蔬菜与花卉研究所,BMC Plant Biol,根毛区,NO3-、NH4+

24-Epibrassinolide promotes NO3- andNH4+ ion flux rate and NRT1 gene expression in cucumber under suboptimal root zone temperature

C2016-001,陈少良,北京林业大学,PLANT CELL TISS ORG,悬浮细胞,Ca2+/K+

Heat shock responses in Populus euphratica cell cultures important role of crosstalk among hydrogen peroxide, calcium and potassium

C2015-005,种康,中科院植物所,Cell,根,Ca2+

COLD1 Confers Chilling Tolerance in Rice

 

重金属胁迫 Heavy Metal Stress

C2019-023,熊杰,浙江理工大学,Rice,水稻,根(距离根尖200μm,500μm),O2、Cd2+

Aeration Increases Cadmium (Cd) Retention by Enhancing Iron Plaque Formation and Regulating Pectin Synthesis in the Roots of Rice (Oryza sativa) Seedlings

C2019-024,柴团耀,中国科学院大学生命科学学院,BMC Plant Biol ,酵母菌、大肠杆菌,酵母细胞,大肠杆菌细胞,Cd2+

A repeat region from the Brassica juncea HMA4 gene BjHMA4R is specifically involved in Cd2+ binding in the cytosol under low heavy metal concentrations

C2019-032,张振华,湖南农业大学,plant sci,Cd2+、NO3-

Balance between nitrogen use efficiency and cadmium tolerance in Brassica napus and Arabidopsis thaliana

C2018-030,廉菲,江南大学,Sci Total Environ,水稻,根冠、伸长区、根毛区,Cd2+

The effect of biochar nanoparticles on rice plant growth and the uptake of heavy metals: Implications for agronomic benefits and potential risk

C2018-047,周功克,中科院青岛生物能源与过程研究所,Chemosphere,浮萍,根(根尖、距离根尖400μm,1000μm)
叶(顶点、节点、顶点与节点中间的位置),Cd2+

Comparative transcriptome analysis of duckweed (Landoltia punctata) in response to cadmium provides insights into molecular mechanisms underlying hyperaccumulation

C2018-052,李银心,中科院植物研究所,Plant Biotechnol J,甜高粱,根部(距离根尖300μm),Cd2+

Comparative transcriptome combined with morphophysiological analyses revealed key factors for differential cadmium accumulation in two contrasting sweet sorghum genotypes

C2018-059,李廷强,浙江大学,Plant Cell  Environ,东南景天,根部距离根尖2.5mm至3mm,Cd2+

Abscisic acid‐mediated modifications of radial apoplastic transport pathway play a key role in cadmium uptake in hyperaccumulator Sedum alfredii

C2019-001,潘科,深圳大学,Chemosphere,硅藻,藻细胞,Cd2+

Salinity-dependent nanostructures and composition of cell surface and its relation to Cd toxicity in an estuarine diatom

C2019-013,张伟、高建伟,山东大学、山东省农科院,Plant Physiology,拟南芥,根(距离根尖400μm),Cd2+

Mitochondrial Pyruvate Carriers Prevent Cadmium Toxicity by Sustaining the TCA Cycle and Glutathione Synthesis

C2019-034,王果,福建农林大学,Chemosphere,Cd2+

Chlorine weaken the immobilization of Cd in soil-rice systems by biochar

C2017-034,李芳柏,广东省科学院生态环境研究所,Environmental Pollution,悬浮细胞,Cd2+

Silica nanoparticles alleviate cadmium toxicity in rice cells: Mechanisms and size effects

C2015-003,王荔军,华中农业大学,New Phytologist,悬浮细胞,Cd2+

A hemicellulose-bound form of silicon inhibits cadmium ion uptake in rice (Oryza sativa) cells

C2015-001,罗志斌,西北农林科技大学,New Phytologist,根,Ca2+/Cd2+/H+

Overexpression of bacterial gamma-glutamylcysteine synthetase mediates changes in cadmium influx, allocation and detoxification in poplar

C2013-019,王荔军,华中农业大学,New Phytologist,悬浮细胞,Cd2+

Inhibition of cadmium ion uptake in rice (Oryza sativa) cells by a wall-bound form of silicon

C2013-015,罗志斌,西北农林科技大学,PLANT CELL ENVIRON ,根,Cd2+/H+

Ectomycorrhizas with Paxillus involutus enhance cadmium uptake and tolerance in Populus × canescens

C2012-017,徐进,中科院遗传与发育生物学研究所农业资源研究中心,New Phytologist,根,Cd2+

Comparative physiological responses of Solanum nigrum and Solanum torvum to cadmium stress

C2012-016,徐进,中科院遗传与发育生物学研究所农业资源研究中心,New Phytologist,根,Cd2+

Comparative transcriptome analysis of cadmium responses in Solanum nigrum and Solanum torvum

C2012-009,赵福庚,南京大学,PLANT CELL ENVIRON ,根,K+/Ca2+

Cadmium impairs ion homeostasis by altering K+ and Ca2+ channel activities in rice root hair cells

 

水旱胁迫 Water Stress

C2018-040,施卫明、李光杰,中科院南京土壤所,Tree Physiol,红柳、棉花,根部(距离根尖5mm,20mm),NO3-

Characterization and comparison of nitrate fluxes in Tamarix ramosissima and cotton roots under simulated drought conditions

C2019-019,陈仲华,浙江大学,Proc natl acad sci,拟南芥,保卫细胞,K+、Ca2+、Cl−

Evolution of chloroplast retrograde signaling facilitates green plant adaptation to land

C2018-056,张建华、刘鹰高,香港中文大学、山东农业大学,Plant journal,水稻,胚芽鞘,Ca2+

Natural variation in the promoter of rice calcineurin B‐like protein10 (Os CBL 10) affects flooding tolerance during seed germination among rice subspecies

C2018-039,吴强盛、邹英宁,长江大学,Scientific Reports,枳,根毛区(距离根尖3cm),IAA

Mycorrhiza stimulates root-hair growth and IAA synthesis and transport in trifoliate orange under drought stress

C2018-057,李成浩,东北林业大学,Plant Science,黄檗,保卫细胞,K+、H+、Ca2+

Overexpression of TaLEA3 induces rapid stomatal closure under drought stress in Phellodendron amurense Rupr

C2018-001,许卫锋/张建华,福建农林大学/香港中文大学,Plant Physiology,根,H+/Ca2+/H2O2

Comparative analysis of Arabidopsis 26 ecotypes reveals a role for brassinosteroids in root hydrotropism

C2015-023,许卫锋/张建华,中科院南京土壤研究所/香港中文大学,J EXP BOT,根,H+

Involvement of 14-3-3 protein GRF9 in root growth and response under PEG-induced water stress

F2014-012,ENVIRON EXP BOT,叶肉细胞,K+/H+/Ca2+

Leaf mesophyll K+, H+ and Ca2+ fluxes are involved in drought-induced decrease in photosynthesis and stomatal closure in soybean

C2013-006,施卫明/张建华,中科院南京土壤研究所,New Phytologist,根,H+

Abscisic acid accumulation modulates auxin transport in the root tip to enhance proton secretion for maintaining root growth under moderate water stress

C2013-004,陈保冬,中科院生态环境中心,New Phytologist,酵母细胞, Ca2+/H+

First cloning and characterization of two functional aquaporin genes from an arbuscular mycorrhizal fungus Glomus intraradices

F2013-009,Frontiers in Plant Science,大麦,H+/ K+

Barley responses to combined waterlogging and salinity stress:separating effects of oxygen deprivation and elemental toxicity

F2007-006,Plant Physiology,根,Ca2+/H+/K+

Effect of Secondary Metabolites Associated with Anaerobic Soil Conditions on Ion Fluxes and Electrophysiology in Barley Roots

F2005-008,Plant Journal,根,H+

Ethylene regulates fast apoplastic acidification and expansin a transcription during submergence-induced petiole elongation in rumex palustris

 

生物胁迫 Biotic Stress

C2017-033,王国梁/王毅,中国农科院/中国农业大学,Plos Pathogens,根,K+

The fungal pathogen Magnaporthe oryzae suppresses innate immunity by modulating a host potassium channel

C2017-018,沈应柏,北京林业大学,Functional Plant Biology,-,-

Plant ion channels and transporters in herbivory-induced signalling

C2017-003,沈应柏,北京林业大学,J PLANT GROWTH REGUL,根,IAA/H+

Insect Herbivory of Leaves Affects the Auxin Flux Along Root Apices in Arabidopsis thaliana

F2011-014,PLANT CELL ENVIRON ,叶肉细胞,Ca2+/ K+

Plasma membrane Ca2+ transporters mediate virus-induced acquired resistance to oxidative stress

F2010-013,Planta,叶肉细胞,K+/Ca2+/H+

Non-invasive microelectrode potassium flux measurements as a potential tool for early recognition of virus–host compatibility in plants

F2008-004,Plant Cell Physiology,叶肉细胞,Ca2+

Calcium Efflux as a Component of the Hypersensitive Response of Nicotiana benthamiana to Pseudomonas syringae

F2007-008,Planta,叶肉细胞,K+/H+

Expression of animal CED-9 anti-apoptotic gene in tobacco modifies plasma membrane ion fluxes in response to salinity and oxidative stress

 

植物营养 Nutrient Research

C2019-031,张亚丽,南京农业大学农业部作物遗传与种质创新国家重点实验室,PLANT PHYSIOL,NO3-

A Transcription Factor, OsMADS57, Regulates Long-distance Nitrate Transport and Root Elongation

C2019-004,陈少良,北京林业大学,New Phytol,杨树,根(距离根尖300-400μm),NO3-

Amelioration of nitrate uptake under salt stress by ectomycorrhiza with and without a Hartig net

C2018-020,张振华,湖南农业大学,Plant Physiol,拟南芥,NH4+、NO3-

NRT1.1-related NH4+ toxicity is associated with balance between NH4+ uptake and assimilation

C2019-032,张振华,湖南农业大学,plant sci,Cd2+、NO3-

Balance between nitrogen use efficiency and cadmium tolerance in Brassica napus and Arabidopsis thaliana

C2019-029,李衍素、于贤昌,中国农业科学院蔬菜与花卉研究所,BMC Plant Biol,根毛区,NO3-、NH4+

24-Epibrassinolide promotes NO3- andNH4+ ion flux rate and NRT1 gene expression in cucumber under suboptimal root zone temperature

C2018-045,杨兴洪,山东农业大学,Front Plant Sci,番茄,根部伸长区,H+

Genetic Engineering of the Biosynthesis of Glycine Betaine Modulates Phosphate Homeostasis by Regulating Phosphate Acquisition in Tomato

C2018-040,施卫明、李光杰,中科院南京土壤所,Tree Physiol,红柳、棉花,根部(距离根尖5mm,20mm),NO3-

Characterization and comparison of nitrate fluxes in Tamarix ramosissima and cotton roots under simulated drought conditions

C2018-029,张佳宝,中国科学院土壤研究所土壤与可持续农业国家重点实验室,Front Plant Sci ,小麦,K+、O2

Potential Root Foraging Strategy of Wheat (Triticum aestivum L.) for Potassium Heterogeneity

C2017-032,王毅,中国农业大学,Plant Cell,爪蟾卵母细胞,K+/H+

NRT1.5/NPF7.3 Functions as a Proton-Coupled H+/K+ Antiporter for K+ Loading into the Xylem in Arabidopsis

C2017-010,许卫锋/张建华,福建农林大学/香港中文大学,J EXP BOT,根,H+

Arabidopsis plasma membrane H+-ATPase genes AHA2 and AHA7 have distinct and overlapping roles in the modulation of root tip H+ efflux in response to low-phosphorus stress

C2016-004,张振华,湖南农业大学,Plant Physiology,液泡,NO3-

Nitrogen Use Efficiency Is Mediated by Vacuolar Nitrate Sequestration Capacity in Roots of Brassica napus

C2015-036,童依平,中科院遗传发育所,Plant Physiology,根,NO3-

The Nitrate-Inducible NAC Transcription Factor TaNAC2-5A Controls Nitrate Response and Increases Wheat Yield

C2015-007,童依平,中科院遗传与发育生物学研究所,Plant Physiology,根,NO3-

A wheat CCAAT box-binding transcription factor increases the grain yield of wheat with less fertilizer input

C2014-022,余玲,南京农业大学,Plant Physiology,根,K+

The Role of a Potassium Transporter OsHAK5 in Potassium Acquisition and Transport from Roots to Shoots in Rice at Low Potassium Supply Levels

C2013-020,罗志斌,西北农林科技大学,J EXP BOT,根,NH4+/NO3-/H+

Nitrogen metabolism of two contrasting poplar species during acclimation to limiting nitrogen availability

C2013-008,夏新莉/尹伟伦,北京林业大学,PLANT CELL ENVIRON ,根,NO3-

The nitrate transporter NRT2.1 functions in the ethylene response to nitrate deficiency in Arabidopsis

C2012-021,徐国华,南京农业大学,Plant Physiology,根,NO3-

Knockdown of a rice stelar nitrate transporter alters long-distance translocation but not root influx

C2012-006,施卫明/张建华,中科院南京土壤研究所,PLANT CELL ENVIRON ,根,H+

TFT6 and TFT7, two different members of tomato 14-3-3 gene family, play distinct roles in plant adaption to low phosphorus stress

C2010-006,施卫明,中科院南京土壤研究所,PLANT CELL ENVIRON ,根,NH4+

Root growth inhibition by NH4+ in Arabidopsis is mediated by the root tip and is linked to NH4+ efflux and GMPase activity

 

生长发育 Growth and Development

F2018-001,Science,花粉管,Ca2+

CORNICHON sorting and regulation of GLR channels underlie pollen tube Ca2+ homeostasis

F2016-001,Plant Cell,根,IAA

TWISTED DWARF1 mediates the action of auxin transport inhibitors on actin cytoskeleton dynamics

C2014-010,孙蒙祥,武汉大学,J EXP BOT,花粉管,Ca2+

Exogenous γ-aminobutyric acid affects pollen tube growth via modulating putative Ca2+-permeable membrane channels and is coupled to negative regulation on glutamate decarboxylase

C2014-006,宋纯鹏,河南大学,Plant Cell,根毛/液泡,NH4+/Ca2+

A Receptor-Like Kinase Mediates Ammonium Homeostasis and Is Important for the Polar Growth of Root Hairs in Arabidopsis

C2014-004,涂礼莉,华中农业大学,PLANT BIOTECHNOL J,纤维细胞,K+

A peptide hormone gene, GhPSK promotes fibre elongation and contributes to longer and finer cotton fibre

C2014-003,张献龙/涂礼莉,华中农业大学,New Phytologist,纤维细胞,Ca2+

The calcium sensor GhCaM7 promotes cotton fiber elongation by modulating reactive oxygen species (ROS) production

F2013-008,Plant Cell,根,IAA

Arabidopsis TWISTED DWARF1 Functionally Interacts with Auxin Exporter ABCB1 on the Root Plasma Membrane

C2012-013,林金星,中科院植物研究所,Plant Cell,根,IAA

The Signal Transducer NPH3 Integrates the Phototropin1 Photosensor with PIN2-Based Polar Auxin Transport in Arabidopsis Root Phototropism

F2011-020,J EXP BOT,花粉管,Cl-

The essential role of anionic transport in plant cells: the pollen tube as a case study

F2011-009,Science,花粉管,Ca2+

Glutamate Receptor–Like Genes Form Ca2+ Channels in Pollen Tubes and Are Regulated by Pistil D-Serine

C2009-007,林金星,中科院植物研究所,Plant Physiology,花粉管,Ca2+

Combined proteomic and cytological analysis of Ca2+-calmodulin regulation in Picea meyeri pollen tube growth

C2009-003,林金星,中科院植物研究所,J BIOL CHEM,原生质体,Ca2+

Calmodulin binds to extracellular sites on the plasma membrane of plant cells and elicits a rise in intracellular calcium concentration

C2009-002,林金星,中科院植物研究所,New Phytologist,花粉管,Ca2+

Nitric oxide modulates the influx of extracellular Ca2+ and actin filament organization during cell wall construction in Pinus bungeana pollen tubes

F2007-014,PNAS,根毛,H+

Oscillations in extracellular pH and reactive oxygen species modulate tip growth of Arabidopsis root hairs

F2002-001,PNAS,根,H+/Ca2+

Blue light-induced kinetics of H+ and Ca2+ fluxes in etiolated wild-type and phototropin-mutant Arabidopsis seedlings

F2001-004,Nature Cell Biology,玉米卵细胞,Ca2+

Differential contribution of cytoplasmic Ca2+and Ca2+ influx to gamete fusion and egg activation in maize

F2000-001,PNAS,玉米卵细胞,Ca2+

A calcium influx is triggered and propagates in the zygote as a wavefront during in vitro fertilization of flowering plants

 

互作共生 Interaction & Symbiosis

C2018-024,林文雄、李兆伟,福建农林大学,Scientific Reports,水稻,Ca2+、K+、H+

Gene mutation associated with esl mediates shifts on fungal community composition in rhizosphere soil of rice at grainfilling stage

C2017-002,Frontiers in Plant Science,陈少良,北京林业大学,菌根,H+/Ca2+/Cd2+/H2O2

Paxillus involutus-Facilitated Cd2+ Influx through Plasma Membrane Ca2+-Permeable Channels Is Stimulated by H2O2 and H+-ATPase in Ectomycorrhizal Populus × canescens under Cadmium Stress

F2015-009,Molecular Ecology,菌根,H+/NH4+/NO3-

Species turnover (β diversity) in ectomycorrhizal fungi linked to NH4 (+) uptake capacity

C2014-021,ENVIRON EXP BOT,陈少良,北京林业大学,根,H+/Na+/K+/Ca2+

Ion fluxes in Paxillus involutus-inoculated roots of Populus × canescensunder saline stress

C2014-012,Mycorrhiza,吴强盛,长江大学,根,H2O2/ Ca2+

Mycorrhiza-induced lower oxidative burst is related with higher antioxidant enzyme activities, net H2O2 effluxes, and Ca2+ influxes in trifoliate orange roots under drought stress

C2013-015,PLANT CELL ENVIRON ,罗志斌,西北农林科技大学,根,Cd2+/H+

Ectomycorrhizas with Paxillus involutus enhance cadmium uptake and tolerance in Populus × canescens

C2012-010,Plant Physiology,陈少良,北京林业大学,根/真菌团,Na+/K+/H+/Ca2+

Paxillus involutus strains MAJ and NAU mediate K+/Na+ homeostasis in ectomycorrhizal Populus × canescens under NaCl stress

F2009-001,New Phytologist,根,H+

A pH signaling mechanism involved in the spatial distribution of calcium and anion fluxes in ectomycorrhizal roots

F2008-019,New Phytologist,丛枝菌根真菌,H+

Proton (H+) flux signature for the presymbiotic development of the arbuscular mycorrhizal fungi

F2008-018,Plant Signaling & Behavior,丛枝菌根真菌,H+

pH signature for the responses of arbuscular mycorrhizal fungi to external stimuli

C2019-010,葛飞,湘潭大学,science of the total environment ,小球藻,藻细胞,NH4+

Extracellular polymeric substrates of Chlorella vulgaris F1068 weaken stress of cetyltrimethyl ammonium chloride on ammonium uptake

C2018-013,李哲/肖艳,中科院重庆绿色智能技术研究院,Frontiers in Plant Science,微藻,O2

Microalgae in Microwell Arrays Exhibit Differences with Those in Flasks: Evidence from Growth Rate, Cellular Carotenoid, and Oxygen Production

C2017-002,陈少良,北京林业大学,Frontiers in Plant Science,菌根,H+/Ca2+/Cd2+/H2O2

Paxillus involutus-Facilitated Cd2+ Influx through Plasma Membrane Ca2+-Permeable Channels Is Stimulated by H2O2 and H+-ATPase in Ectomycorrhizal Populus × canescens under Cadmium Stress

C2017-028,尹华,华南理工大学,Environmental Pollution,真菌,K+

Hexavalent chromium induced oxidative stress and apoptosis in Pycnoporus sanguineus

C2016-020,夏传海,中科院烟台海岸带研究所,Marine Pollution Bulletin,细柱藻,Ca2+

The possible role of bacterial signal molecules N-acyl homoserine lactones in the formation of diatom-biofilm (Cylindrotheca sp.)

C2015-004,曾光明/陈桂秋,湖南大学,Chemosphere,黄孢原毛平革菌,H+/ O2/ Cd2+

Physiological fluxes and antioxidative enzymes activities of immobilized Phanerochaete chrysosporium loaded with TiO2 nanoparticles after exposure to toxic pollutants in solution

F2015-004,PLANT CELL ENVIRON ,微藻,H+/ K+/Na+

Mechanisms underlying turgor regulation in the estuarine alga Vaucheria erythrospora (Xanthophyceae) exposed to hyperosmotic shock

C2014-007,王强,中科院水生所,Plant and Cell Physiology,绿藻,Ca2+

Ca2+ Signal Transduction Related to Neutral Lipid Synthesis in an Oil-Producing Green Alga Chlorella sp. C2

C2012-014,曾光明/陈桂秋,湖南大学,ENVIRON SCI TECHNO,白腐真菌,H+/ O2/ Cd2+

Responses of Phanerochaete chrysosporium to Toxic Pollutants: Physiological Flux, Oxidative Stress, and Detoxification

F2012-009,Planta,布拉克须霉,Ca2+/ H+

Surface tip-to-base Ca2+ and H+ ionic fluxes are involved in apical growth and graviperception of the Phycomyces stage I sporangiophore

F2012-006,Eukaryotic Cell,链孢霉,Ca2+

Electrical Phenotypes of Calcium Transport Mutant Strains of a Filamentous Fungus, Neurospora crassa

F2009-012,Environmental Microbiology,破囊壶菌,Na+/K+/Cl-/Ca2+

Osmotic adjustment and requirement for sodium in marine protist thraustochytrid

F2009-007,Environmental Microbiology,大肠杆菌,K+

Ion transport and osmotic adjustment in Escherichia coli in response to ionic and non-ionic osmotica

F2008-008,Research in Microbiology,大肠杆菌,H+

Cyclopropane fatty acids improve Escherichia coli survival in acidified minimal media by reducing membrane permeability to H+ and enhanced ability to extrude H+

F2007-020,Microbiology,脉胞菌,K+/ H+/Ca2+/Cl-

Turgor regulation in the osmosensitive cut mutant of Neurospora crassa

F2007-009,J EXP BOT,脉胞菌菌丝,K+/ H+/Ca2+/Cl-

Ionic currents and ion fluxes in Neurospora crassa hyphae

C2019-015,王永东,南华大学,Chemosphere,黑曲霉,Ca2+

Aspergillus niger changes the chemical form of uranium to decrease its biotoxicity, restricts its movement in plant and increase the growth of Syngonium podophyllum

C2017-028,尹华,华南理工大学,Environmental Pollution,真菌,K+

Hexavalent chromium induced oxidative stress and apoptosis in Pycnoporus sanguineus

C2015-004,曾光明/陈桂秋,湖南大学,Chemosphere,黄孢原毛平革菌,H+/ O2/ Cd2+

Physiological fluxes and antioxidative enzymes activities of immobilized Phanerochaete chrysosporium loaded with TiO2 nanoparticles after exposure to toxic pollutants in solution

C2014-008,郭仰东,中国农业大学,Plant and Cell Physiology,根/爪蟾卵母细胞,K+/H+

Brassica oleracea MATE Encodes a Citrate Transporter, and Enhances Aluminum Tolerance in Arabidopsis thaliana

C2012-014,曾光明/陈桂秋,湖南大学,ENVIRON SCI TECHNO,白腐真菌,H+/ O2/ Cd2+

Responses of Phanerochaete chrysosporium to Toxic Pollutants: Physiological Flux, Oxidative Stress, and Detoxification

C2012-004,朱永官,中科院生态环境中心,Bioresource Technology,水稻根,O2

A novel sediment microbial fuel cell with a biocathode in the rice rhizosphere

F2010-012,ENVIRON SCI TECHNO,生物膜,H+/O2

Membrane-Aerated Biofilm Proton and Oxygen Flux during Chemical Toxin Exposure

F2008-017,ENVIRON SCI TECHNO,鱼胚胎,O2

Oxygen Flux As an Indicator of Physiological Stress in Fathead Minnow (Pimephales promelas) Embryos A Real-Time Biomonitoring System of Water Quality

 

 

植物科学 Plant

盐碱胁迫 Salt Stress

H2019-006-《中国农业科学》根系局部NaCl处理对葡萄植株伤害度、Na+积累和碳氮分配的影响

H2019-007-《麦类作物学报》盐胁迫对燕麦幼苗Na+、K+吸收和离子积累的影响

H2019-009-盐胁迫综述:泌盐盐生植物泌盐腺研究进展

C2019-043-SCI REP-UK :山东农大丨NaCl胁迫下磁处理可调控杨树N代谢

C2019-048-Genes :北京林业大学丨盐胁迫下钾转运体LrKUP8抑制K+外排

C2019-054-Plant Cell Environ:北京林业大学丨沙冬青虫害/盐害交互抗性机制研究

C2019-001-Chemosphere :深圳大学丨盐度调控的海洋硅藻细胞表面镉离子流

C2019-002-J Exp Bot :江苏师范大学丨多倍体维持钠钾稳态促耐盐能力的新机制

C2019-004-NEW PHYTOL :北京林业大学丨菌根通过维持植物NO3-的吸收以应对盐胁迫

C2019-033-FOOD CHEM:南京农大丨钙参与盐胁迫下作物酚类积累的GABA信号转导

C2019-043-SCI REP-UK :山东农大丨磁处理对盐胁迫下杨树氮吸收与分布的影响

C2019-033-FOOD CHEM:南京农大丨钙参与盐胁迫下作物酚类积累的GABA信号转导

C2019-026-JIPB:山东农大、枣庄学院丨TaPUB1提升小麦耐盐性机制

C2019-036EEB:西北农林科技大学丨MsPIP2; 2提升转基因拟南芥耐盐性

C2019-037-JXB:华中农大丨南瓜和黄瓜耐盐性差异的分子机制

C2019-020-New Phytol:中农丨PTP3ases调节棉花耐盐新机制

 

温度胁迫 Temperature Stress

C2019-028-JIPB:种康院士 | OsCIPK7改变激酶活性调控水稻耐寒机制(钙信号)

 

重金属胁迫 Heavy Metal Stress

C2018-059-Plant Cell Environ:浙江大学丨ABA可抑制超富集东南景天对Cd的吸收

C2018-047-Chemosphere :中科院青岛生物能源与过程研究所丨浮萍超富集Cd的分子机制研究

C2019-001-Chemosphere :深圳大学丨盐度调控的海洋硅藻细胞表面镉离子流

C2019-013-Plant Physiol :山东大学、山东省农科院丨线粒体丙酮酸载体调控植物耐镉的机理

C2019-038-ECOTOX ENVIRON SAFE :天津师范大学丨NHX1转基因浮萍的耐镉生理机制

C2019-039-INT J MOL SCI :西南大学丨杨树ABC转运蛋白的异位表达赋予拟南芥Cd耐受性

C2019-024-BMC Plant Biol:国科大丨BjHMA4R通过结合胞质Cd2+促植物耐镉

C2019-032-Plant Sci:湖南农大丨氮素利用效率与镉耐受性的平衡

C2019-023-Rice:浙江理工丨通气促进水稻根部Cd滞留

C2018-053-EEB:广东农科院丨提升铵营养有助于抑制水稻镉积累

F2019-011-Plant Soil:澳洲学者 | 植物-土壤界面的Cl-迁移调节大麦耐Cd

C2018-052-Plant Biotechnology Journal丨NMT验证两种基因型甜高粱镉积累的差异

 

水旱胁迫 Water Stress

C2020-001-PBJ:浙大张国平丨HvAKT2和HvHAK1通过增强叶肉H+稳态提升耐旱能力

C2018-056-Plant J:港中大、山东农大丨水稻OsCBL10启动子天然变异影响种子萌发期的耐淹性

C2018-040-Tree Physiol :中科院南土所丨红柳和棉花在干旱胁迫下对硝吸收的差异

C2019-040-PROTOPLASMA :河南农大丨高温干旱胁迫致ABA和ROS积累影响水稻萌发

C2019-019-PNAS:浙大、西悉尼大学 | 植物耐旱和气孔进化新机理

 

植物防御 Biotic Stress

C2019-044-CELL RES :万建民院士丨钙离子启动免疫系统的分子机制

C2020-003-Plant Cell:南京农大丨硫化氢参与调节ABA诱导气孔关闭的分子机制

C2019-054-Plant Cell Environ:北京林业大学丨沙冬青虫害/盐害交互抗性机制研究

 

植物营养 Nutrient Research

PP:南土所施卫明 山大夏光敏丨ABA充当NO3-传导器激活TaNRT2促NO3-吸收

C2019-050-Int J Mol Sci:福建农林大学丨OsCIPK2过表达促进低氮条件下水稻NO3-吸收

C2019-043-SCI REP-UK :山东农大丨NaCl胁迫下磁处理可调控杨树N代谢

C2019-049-J PLANT NUTR SOIL SC :中科院成都生物所丨低氮提高云杉氮利用率新机制

C2019-004-NEW PHYTOL :北京林业大学丨菌根通过维持植物NO3-的吸收以应对盐胁迫

C2019-043-SCI REP-UK :山东农大丨磁处理对盐胁迫下杨树氮吸收与分布的影响

C2019-032-Plant Sci:湖南农大丨氮素利用效率与镉耐受性的平衡

C2019-031-PP:南农资环院丨MADS-box转录因子促低氮时根系吸硝

C2019-029-BMC Plant Biol:中国农科院丨油菜素内酯促黄瓜根系铵硝吸收机制

C2018-053-EEB:广东农科院丨提升铵营养有助于抑制水稻镉积累

C2019-027-J Agr Food Chem:湖南农大 | 低氮提升油菜氮利用率新机制

 

生长发育 Growth and Development

C2020-002-Nature Plants杨维才:NMT测到mlo5/9突变体花粉管钙吸收异常致无法识别胚珠的扩散信号

C2019-052-PBJ IAA流新成果:农科院棉花所、浙江农科院丨AKR2A协调IAA和H2O2积累调控棉纤维伸长

C2018-049-Development:北京林业大学丨固醇调控FLS2蛋白胞吞的新机制(钙信号)

C2018-025-New Phytol :中科院南土所丨根系铁毒敏感机制同一氧化氮调控的根尖区钾离子稳态平衡密切相关

C2019-046-PP :林金星IAA流成果丨NRT1.1磷酸化调节侧根发育的机制

 

互作共生 Interaction & Symbiosis

C2019-004-NEW PHYTOL :北京林业大学丨菌根通过维持植物NO3-的吸收以应对盐胁迫

 

信号转导 Signal Transduction

C2018-050-JXB:西北寒旱所、兰大丨FADs在植物胁迫耐受中的功能

 

其它 Other

H2019-011-内蒙古农业大学学报 :农科院草原研究所丨ABA促进VHA-c3基因沉默株系H+吸收

C2019-053-Environ Exp Bot:河南农业大学丨水稻根部响应缺氧的分子机制研究

C2019-042-ECOTOX ENVIRON SAFE :中国海大丨Ca2+流可作为防污涂料性能评价指标

 

医学动物科学 Medicine

骨骼研究 Bone

C2019-051-Bone :山西医科大第二医院丨DAla2GIP抑制钙吸收拮抗软骨细胞凋亡

环境毒理 Environmental Toxicology

C2019-045-AQUAT TOXICOL :台湾师大联盟专家 | 银铜纳米颗粒对斑马鱼胚胎侧线毛细胞的毒性作用

生物医学材料 Biomaterials

C2019-009-ACS Appl Mater Interfaces:中科院深圳先进院丨可降解生物材料微环境pH分布及其对破骨细胞活性的调节作用

 

环境科学 Environmental

C2019-015-Chemosphere :南华大学丨黑曲霉缓解铀毒促芋属植物生长的机制

C2019-034-Chemosphere:福建农林丨生物炭中的盐分影响水稻对土壤镉的吸收累积

 

昆虫研究 Insect

F2019-014-AQUAT TOXICOL:约克大学丨盐污染淡水对昆虫渗透调节和气管鳃功能的影响

 

 

 

 

 

 

NMT与传统电极技术对比视频

视频开始播放后,建议点击暂停15秒左右,待视频缓冲后,播放更加流畅。

 

1. 本质区别
非损伤微测技术(NMT)检测的是具体分子 / 离子的变化,研究 的是生理机制。而 RTCA(实时无标记动态细胞分析技术)、SVET(扫 描振动电极技术)检测的电阻、电流属于生理变化的表象。

2. 研究实例
Gleize V.(Glia, 2012, 60:1004-12.) 检 测 了 神 经 胶 质 瘤 细 胞 的 电 阻, 以 反 映 其 迁移与侵袭的表观情况。而暨南大学王立伟教授(NISC 文献编号 C2012-018)利用 NMT 研究发现,肿瘤细胞迁移过程的重要内在机制:Ca2+、K+、Cl- 的流动,这可能 是引起肿瘤细胞电阻变化的重要原因。

3. 差异总结
电阻、电流的检测的确可以获得组织细胞生理变化的整体描述,但要进行更加深 入的机理研究,提升研究层次,NMT 必不可少。

 

非损伤微测技术够测定的指标:Ca2+、H+、K+、Na+、Cl-、Mg2+、Cd2+、Cu2+、Pb2+、NH4+、NO3-、IAA、O2、H2O2、Ag+、Ar+ *、Cs+ *、Tl+ *、Zn2+、Al3+、HPO42- *、葡萄糖、抗坏血酸*、谷氨酸*、水杨酸*、尿素*等(注:* 未商业化指标)。

医学相关生理功能

检测指标 医学相关生理功能
H+

组成胞膜离子交换蛋白Na+-H+交换泵(NHE),调节pHi、稳定细胞容量(Na+净增,提高渗透压)、影响Ca2+转运、使肿瘤细胞抗凋亡,与心血管疾病、内分泌疾病、肿瘤、肾脏疾病均相关
H+门控离子通道,研究离子移动(全细胞膜片钳法)

Ca2+ Ca2+通过线粒体通路、死亡受体通路和内质网通路,经信号转导调控细胞凋亡
参与细胞电生理
作为凝血因子,参与凝血过程
参与肌肉(包括心肌、平滑肌)收缩、纤毛运动、阿米巴运动、白细胞吞噬,细胞分裂、受精等过程
参与突触神经递质合成与释放、蛋白激素合成与分泌,代谢以及细胞内外酶的激活和释放
胞内Ca2+增加,细胞功能异常、减退或衰竭
引起内质网应激(ERS)反应性凋亡的起始信使。内质网Ca2+紊乱引起神经细胞的损伤和兴奋性中毒(AD的发病机制)、血管病变异常的关键因素,与糖尿病、肿瘤密切相关
细胞Ca2+升高与休克组织损伤相关(LSCM结合荧光探剂标记检测)
血、尿Ca浓度高低可预测妊高症(用于产前诊断)
神经元胞内Ca2+参与疼痛信息的调控(LSCM测定胞内外Ca2+浓度)
K+ 血K+明显增加,可作为扼颈窒息死亡的佐证(用于法医鉴定)
参与细胞内正常的新陈代谢
与Na+一起维持细胞体积、渗透压和酸碱平衡
保持神经肌肉系统的应激性,过高时神经肌肉高度兴奋、过低时陷入麻痹
与Ca2+一起维持心肌的正常功能
K+流失会引发癌症
Na+ 与Cl-一起维持细胞外液渗透压
参与调解酸碱平衡
神经细胞受到刺激产生兴奋主要是由于Na+内流引起膜电位改变而产生的
Na+是DNA不稳定因子,能破坏双螺旋间氢键,促进遗传信息开放
Cl- 维持酸碱平衡
Cl-转运失调导致囊胞性纤维症
NH4+
NO3-
N是有机化合物组成成分,以蛋白质形式存在
Mg2+ 参与平滑肌收缩
调节Na+、K+、Ca2+的转运,与高血压相关
人体内多种酶的激活剂
阻止Ca2+细胞内流,天然的Ca2+拮抗剂
抑制自由基的生成,促进自由基的清除
抗心律失常、调节血管张力而影响血压
参与葡萄糖代谢,维持胰岛素内稳态
通过抑制细胞膜上的Ca2+通道阻止细胞外Ca2+内流,从而阻止血管收缩
作用于内质网和肌浆网中的三磷酸肌醇受体,抑制其Ca2+释放,胞内Ca2+浓度下降,抑制血管收缩
增强内质网和肌浆网Ca2+ ATP酶活性,从而增强内质网与肌浆网吸收Ca2+,降低细胞内Ca2+浓度,抑制血管收缩
激活Na+-K+-ATP酶,维持细胞内电解质平衡
拮抗兴奋性氨基酸,如谷氨酸、天冬氨酸等,与癫痫发作有关
一切能量的产生,DNA及RNA的合成,各种膜的形成也均依赖Mg2+
参与骨及细胞形成等的一切生长过程
与蛋白质合成、脂肪和糖代谢,氧化磷酸化、离子转运、神经冲动的产生和传导、肌张力和肌力等均有密切关系
Cd2+
Pb2+
Cu2+
Cu:
维持人体正常生命活动所必需的微量元素,对于婴儿生长、脑组织发育、机体免疫等具有重要作用
人体中肝铜蛋白、脑铜蛋白、血浆铜蓝蛋白的成分
细胞色素C氧化酶(呼吸链关键酶之一)的成分之一
Cu/Zn超氧化物歧化酶的辅因子
生物合成儿茶酚胺途径的关键酶-多巴胺-β-羟化酶的重要组成部分
赖氨酸氧化酶和酪氨酸酶的组成成分
Cu直接或间接参与AD的病理过程
O2 维持生命的重要能源
维持机体免疫功能活力的关键物质
维持机体正常新陈代谢
被血红蛋白运送到身体各部分组织中,与其他物质发生氧化反应
分解身体中的有毒有害物质
H2O2 促肿瘤:抑制细胞DNA损伤后的修复;形成DNA碱基加成物引起细胞突变或死亡;阻断细胞间缝隙通信连接;影响正常细胞内信号转导;改变细胞粘附特性,促进恶性细胞转移;促进肿瘤细胞表达血管内皮生长因子
抗肿瘤:过氧化氢所产生的羟自由基引起DNA单链断裂,核酸碱基加成物等可以破坏肿瘤细胞DNA的合成和表达,引起细胞凋亡或坏死。
引起血管损伤的首要主要成分
刺激胞内信号转导过程,影响转录因子的活性、基引表达、肌肉收缩及细胞的生长、趋化作用和凋亡过程

植物相关生理功能

检测指标 植物相关生理功能
H+ 作为质子泵,控制细胞内环境pH;
同时产生电化学梯度,促进离子及分子的运输
泌H+酸化细胞壁,促进细胞伸长生长
控制胞内pH变化打破种子休眠
参与根、根毛和花粉管的极性形成
酵母生长的限速因子
Ca2+ 细胞延伸
调节膜的渗透性
Ca2+昼夜波动模型
Ca2+通道激活调控损伤反应
Ca2+振荡激活损伤基因
抵御胁迫
避免出现免疫反应
与NH4+、H+、Na+等拮抗
低Ca引起植物生理病害
活化酶反应
信号传导
K+ 参与植物的氮代谢及脂肪代谢以及蛋白质合成,活化多种酶
促进糖的合成与转运
参与渗透调节、中和阴离子的负电荷,增进根系吸水
控制细胞膜的极化
促进光合作用及同化产物的运输
增强植物抗逆性(干旱、霜冻、水淹、病虫害、倒伏)、提高作物产量、改善作物品质
K+通道:Shaker家族、KCO(TPK)通道
K+转运体:KUP/HAK/KT、HKT等
Na+ 增加原生质胶体的亲水性和溶胶作用
维持活力、增强抗性
Cl- 促进K+、NH4+的吸收
调节细胞渗透压、平衡阳离子
活化光合作用相关酶类,促进水裂解、释放氧气
促进细胞分裂
NH4+
NO3-
氮素吸收转运、代谢
参与酶的构成,影响酶活性
影响光合作用(叶绿素含量、光合速率、暗反应、光呼吸)
影响其他元素的吸收,如K+、Ca2+、Mg2+、Cl-等
与植物的呼吸过程相关
影响植物形态、产量等
Mg2+ 影响光合作用,叶绿素的组成成分、酶的活化剂
与糖代谢、氮代谢相关
影响核酸和蛋白质代谢
参与脂肪代谢、促进维生素合成
Cd2+
Pb2+
Cu2+
重金属
O2 参与植物呼吸过程
光合作用产生氧气
H2O2 诱导植物产生系统获得抗性、高度敏感抗性和热抗性
引起细胞衰老,诱导程序性死亡
参与ABA调控的气孔关闭
参与根的向地性、生长和不定根形成
细胞壁发育的信号分子
参与柱头和花粉粒的发育与相互作用
参与信号转导
调控基因表达
IAA 促进细胞伸长和细胞分化
刺激形成层细胞分裂,抑制根细胞生长、促进木质部、韧皮部细胞分化、调节愈伤组织形态建成

 

1. 动物

(1)细胞

神经细胞、肿瘤细胞、巨噬细胞、淋巴细胞等

(2)组织器官

肿瘤、皮肤、胃粘膜、胰岛、脑(海马体等)、胚胎(大鼠、鱼)、耳蜗、心脏(香螺)、卵(鱼、鸡蛋、爪蟾)、骨骼、角膜、脊椎(豚鼠)、肌肉组织(肌纤维、心肌)

(3)其它生物种类

珊瑚、螨虫、昆虫(果蝇幼虫的肠、蟑螂血脑屏障、按蚊、长红锥蝽)、蝌蚪、水蛭、蓝蟹(微感毛)、变形虫

2. 植物

(1)营养器官

根:根、根毛、根瘤

茎:边材、心材、微管形成层、木质部

叶:表皮细胞、叶肉细胞、盐腺细胞、保卫细胞

(2)生殖器官

花:花瓣、花瓣表皮细胞、花粉

种子:整体、胚

果实:果壳、果皮、果肉(苹果、柑橘)、籽粒、棉花纤维、棉桃

(3)细胞:植物悬浮细胞、液泡

(4)愈伤组织

3. 微生物

酵母细胞、菌丝、微藻、细菌(白腐真菌、大肠杆菌)

 

4. 非生物材料

合金、泥沙、纳米复合材料