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| 1 | CIPK9: a calcium sensor-interacting protein kinase required for low-potassium tolerance in Arabidopsis显示文摘钾是为在植物的很多个细胞的过程的主要宏营养素必需品之一。在土壤的低钾水平为庄稼生产代表一个限制因子。最近的研究识别了涉及钾获得的钾运输 ers,并且他们中的一些为在低钾条件下面的钾营养是批评的。然而,很少在涉及低钾发信号和回答的分子的部件上被理解。我们这里在 Arabidopsis 作为低钾反应的一个批评管理者报导 calcineurin 象 B 一样交往蛋白质的 proteinkinase (CIPK9 ) 的鉴定。CIPK9 基因对不能生活的压力条件应答,并且它的抄本由钾剥夺在根和射击是可诱导的。CIPK9 功能的混乱使变异的植物变为过分敏感到低钾媒介。进一步的分析显示那 K (+) 举起和内容没在变异的植物被影响,暗示在钾利用的规定的 CIPK9 或察觉到过程。 | Girdhar K Pandey Yong Hwa Cheongx Beom-Gi Kim John J Grant Legong Li Sheng Luan | 2007 | Cell Research2007，17，5： | 23 |
| 2 | DUF221 proteins are a family of osmosensitive calciumpermeable cation channels conserved across eukaryotes显示文摘 | Congcong Hou Wang Tian Thomas Klelst Kai He Veder Garcia Fenglin Bai Yanli Hao Sheng Luan Legong Li | 2014 | Cell Research2014，24，5： | 22 |
| 3 | A DTX/MATE-Type Transporter Facilitates Abscisic Acid Efflux and Modulates ABA Sensitivity and Drought Tolerance in Arabidopsis显示文摘Abscisic 酸(骆驼毛的织物) 在植物调整众多的生理、发展的过程。最近的研究识别 intracellularABA 受体,含有越过为骆驼毛的织物察觉到和反应同样关键的房间膜的骆驼毛的织物的运输。这里,我们 reportthat DTX/Multidrug 和有毒的复合挤出(配偶) 在 Arabidopsis thaliana 的家庭成员, AtDTX50,作为骆驼毛的织物流出 transporter 工作。当在 Escherichia coli 紧张和 Xenopus 卵母细胞房间 heterologously 表示了时, AtDTX50 被发现便于骆驼毛的织物流出。而且,与骆驼毛的织物预装的 dtx50 异种叶肉房间释放了更少的骆驼毛的织物与相比野类型(WT ) 。AtDTX50 基因主要在脉管的纸巾和警卫房间被表示,它的表示由 exogenousABA 是强烈起来调整的。AtDTX50::GFP 熔化蛋白质对血浆膜主要局部性。dtx50 异种植物被观察对在生长抑制的骆驼毛的织物更敏感。另外与 WT 相比, dtx50 异种植物对有更低的有气孔的传导力的干旱更容忍,与它是的功能一致在警卫房间的骆驼毛的织物 effluxcarrier。 | Haiwen Zhang Huifen Zhu Yajun Pan Yuexuan Yu Sheng Luan Legong Li | 2014 | Molecular Plant2014，7，10： | 23 |
| 4 | Arabidopsis PRK6 interacts specifically with AtRopGEF8/12 and induces depolarized growth of pollen tubes when overexpressed显示文摘The pollen receptor kinases (PRK) are critical regulators of pollen tube growth. The Arabidopsis genome encodes eight PRK genes, of which six are highly expressed in pollen tubes. The potential functions of AtPRK1 through AtPRK5, but not of AtPRK6,in pollen growth were analyzed in tobacco. Herein, AtPRK6 was cloned, and its function was identified. AtPRK6 was expressed specifically in pollen tubes. A yeast two-hybrid screen of AtPRK6 against 14 Arabidopsis Rop guanine nucleotide exchange factors (RopGEFs) showed that AtPRK6 interacted with AtRopGEF8 and AtRopGEF12. These interactions were confirmed in Arabidopsis mesophyll protoplasts. The interactions between AtPRK6 and AtRopGEF8/12 were mediated by the C-termini of AtRopGEF8/12 and by the juxtamembrane and kinase domain of AtPRK6, but were not dependent on the kinase activity. In addition, transient overexpression of AtPRK6::GFP in Arabidopsis protoplasts revealed that AtPRK6 was localized to the plasma membrane. Tobacco pollen tubes overexpressing AtPRK6 exhibited shorter tubes with enlarged tips. This depolarized tube growth required the kinase domain of AtPRK6 and was not dependent on kinase activity. Taken together, the results show that AtPRK6,through its juxtamembrane and kinase domains (KD), interacts with AtRopGEF8/12 and plays crucial roles in polarized growth of pollen tubes. | Yuexuan Yu Jiali Song Xiaohui Tian Haiwen Zhang Legong Li Huifen Zhu | 2018 | Science China(Life Sciences)2018，61，1： | 8 |
| 5 | Arabidopsis CNGC14 Mediates Calcium Influx Required for Tip Growth in Root Hairs显示文摘 | Sisi Zhang Yajun Pan Wang Tian Mengqi Dong Huifen Zhu Sheng Luan Legong Li | 2017 | Molecular Plant2017，10，7： | 8 |
| 6 | A transceptor-channel complex couples nitrate sensing to calcium signaling in Ambidopsis显示文摘Nitrate-induced Ca^(2+) signaling is crucial for the primary nitrate response in plants.However,the molecular mechanism underlying the generation of the nitrate-specific calcium signature remains unknown.We report here that a cyclic nucleotide-gated channel(CNGC)protein,CNGC15,and the nitrate transceptor(NRT1.1)constitute a molecular switch that controls calcium influx depending on nitrate levels.The expression of CNGC15 is induced by nitrate,and its protein is localized at the plasma membrane after establishment of young seedlings.We found that disruption of CNGC15 results in the loss of the nitrate-induced Ca^(2+) signature(primary nitrate response)and retards root growth,reminiscent of the phenotype observed in the nrt1.1 mutant.We further showed that CNGC15 is an active Ca^(2+)-permeable channel that physically interacts with the NRT1.1 protein in the plasma membrane.Importantly,we discovered that CNGC15-NRT1.1 interaction silences the channel activity of the heterocomplex,which dissociates upon a rise in nitrate levels,leading to reactivation of the CNGC15 channel.The dynamic interactions between CNGC15 and NRT1.1 therefore control the channel activity and Ca^(2+) influx in a nitrate-dependent manner.Our study reveals a new nutrient-sensing mechanism that utilizes a nutrient transceptor-channel complex assembly to couple nutrient status to a specific Ca^(2+) signature. | Xiaohan Wang Changxin Feng LiLi Tian Congcong Hou Wang Tian Bin Hu Qian Zhang Zhijie Ren Qi Niu Jiali Song Dongdong Kong Liangyu Liu Yikun He Ligeng Ma Chengcai Chu Sheng Luan Legong Li | 2021 | Molecular Plant2021，14，5： | 5 |
| 7 | Modulation of nitrate-induced phosphate response by the MYB transcription factor RLI1/HINGE1 in the nucleus显示文摘The coordinated utilization of nitrogen(N)and phosphorus(P)is vital for plants to maintain nutrient balance and achieve optimal growth.Previously,we revealed a mechanism by which nitrate induces genes for phosphate utilization;this mechanism depends on NRT1.1B-facilitated degradation of cytoplasmic SPX4,which in turn promotes cytoplasmic-nuclear shuttling of PHR2,the central transcription factor of phosphate signaling,and triggers the nitrate-induced phosphate response(NIPR)and N-P coordinated utilization in rice.In this study,we unveiled a fine-tuning mechanism of NIPR in the nucleus regulated by Highly Induced by Nitrate Gene 1(HINGE1,also known as RLI1),a MYB-transcription factor closely related to PHR2.RLI1/HINGE1,which is transcriptionally activated by PHR2 under nitrate induction,can directly activate the expression of phosphate starvation-induced genes.More importantly,RLI1/HINGE1 competes with PHR2 for binding to its repressor proteins in the nucleus(SPX proteins),and consequently releases PHR2 to further enhance phosphate response.Therefore,RLI1/HINGE1 amplifies the phosphate response in the nucleus downstream of the cytoplasmic SPX4-PHR2 cascade,thereby enabling fine-tuning of N-P balance when nitrate supply is sufficient. | Zhihua Zhang Zhao Li Wei Wang Zhimin Jiang Liping Guo Xiaohan Wang Yangwen Qian Xiahe Huang Yongqiang Liu Xiujie Liu Yahong Liu Aifu Li Yu Yan Junpeng Xie Shouyun Cao Stanislav Kopriva Legong Li Fanjiang Kong Baohui Liu Yingchun Wang Bin Hu Chengcai Chu | 2021 | Molecular Plant2021，14，3： | 4 |
| 8 | The interaction of CaM7 and CNGC14 regulates root hair growth in Arabidopsis显示文摘Oscillations in cytosolic free calcium determine the polarity of tip-growing root hairs.The Ca2+channel cyclic nucleotide gated channel 14(CNGC14)contributes to the dynamic changes in Ca^2+concentration gradient at the root hair tip.However,the mechanisms that regulate CNGC14 are unknown.In this study,we detected a direct interaction between calmodulin 7(CaM7)and CNGC14 through yeast two-hybrid and bimolecular fluorescence complementation assays.We demonstrated that the third EF-hand domain of CaM7 specifically interacts with the cytosolic C-terminal domain of CNGC14.A two-electrode voltage clamp assay showed that CaM7 completely inhibitsCNGC14-mediated Ca2+influx,suggesting that CaM7 neg-atively regulates CNGC14-mediated calcium signaling.Fur-thermore,CaM7 overexpressing lines phenocopy the short root hair phenotype of a cngc14 mutant and this phenotype is insensitive to changes in external Ca^2+concentrations.We,thus,identified CaM7-CNGC14 as a novel interacting module that regulates polar growth in root hairs by con-trolling the tip-focused Ca2+signal. | Qudsia Zeb Xiaohan Wang Congcong Hou Xiwen Zhang Mengqi Dong Sisi Zhang Qian Zhang Zhijie Ren Wang Tian Huifen Zhu Legong Li Liangyu Liu | 2020 | Journal of Integrative Plant Biology2020，62，7： | 3 |
| 9 | The SNW Domain of SKIP Is Required for Its Integration into the Spliceosome and Its Interaction with the Pall Complex in Arabidopsis显示文摘翻斗车是从酵母的保存蛋白质到植物和人。在工厂房间,翻斗车是由由与 Paf1 建筑群交往集成到 spliceosome 并且作为 transcriptional 使活跃之物作为一个拼接的因素在原子核工作的一个 bifunctional 管理者。在这研究,我们在翻斗车识别了二个原子本地化信号并且证实那各对足够目标翻斗车到原子核。翻斗车的 SNW 域被由与 Paf1 建筑群控制它的相互作用参予 flowering 作为 transcriptional 使活跃之物响应应力,和它的函数支持集成进 spliceosome 作为一个拼接的因素为它的函数要求。包括了翻斗车的 SNW 领域和 N 终点或 C 终点的截断的蛋白质仍然能在基因在 Arabidopsis 拼接和 transcriptional 激活执行全身的蛋白质的功能。另外,我们发现那个翻斗车经历 26S 调停 proteasome 的降级,并且翻斗车的 C 终点被要求在工厂房间维持蛋白质的稳定性。一起,我们的调查结果表明翻斗车的结构的域组织并且在工厂揭示核心域和主题位于 \O 下面翻斗车功能。 | Yan Li Con qconcl Xia Jinlin Feng Dong Yang Fangming Wu Ying Cao Legong Li Ligeng Ma | 2016 | Molecular Plant2016，9，7： | 2 |
| 10 | COLD1 Confers Chilling Tolerance in Rice显示文摘 | Yun Ma Xiaoyan Dai Yunyuan Xu Wei Luo Xiaoming Zheng Dali Zeng Yajun Pan Xiaoli Lin Huanhuan Liu Dajian Zhang Jun Xiao Xiaoyu Guo Shujuan Xu Yuda Niu Jingbo Jin Hui Zhang Xun Xu Legong Li Wen Wang Qian Qian Song Ge Kang Chong | 2015 | Cell2015，，6： | 1 |
| 11 | Single mutations convert an outward K^+ channel into an inward K^+ channel显示文摘 | Legong Li Kun Liu Yong Hu | 2008 | PNAS2008，105，8： | 1 |
| 12 | Single mutations convert an outward K^+ channel into an inward K^+ channel显示文摘 | Li Legong Liu Kun Hu Yong | 2008 | PNAS2008，105，8： | 1 |
| 13 | RALF signaling pathway activates MLO calcium channels to maintain pollen tube integrity显示文摘Pollen tube tip growth requires intricate Ca^(2+)signaling.Recent studies have also identified rapid alkalization factor(RALF)-family peptides and their receptors as critical components for pollen tube tip growth and integrity.The functional relationship of RALF and calcium signaling modules remains largely unclear.Here we report that disruption of RALF signaling pathway abolished the cytosolic Ca^(2+)gradient in the pollen tube,indicating that Ca^(2+)signaling is downstream of the RALF signaling pathway.We identified MILDEW RESISTANCE LOCUS O(MLO)family proteins MLO1,5,9,15,as Ca^(2+)channels required for Ca^(2+)influx and pollen tube integrity.We further reconstituted the biochemical pathway in which signaling via RALF and RALF receptors activated MLO1/5/9/15 calcium channels.Together,we conclude that RALF peptides derived from pollen tube bind to their receptors to establish pollen tube Ca^(2+)gradient through activation of the MLO channels.Our finding has thus provided a mechanistic link between the RALF signaling pathway and Casignaling in controlling pollen tube integrity and growth.^(2+) | Qifei Gao Chao Wang Yasheng Xi Qiaolin Shao Congcong Hou Legong Li Sheng Luan | 2023 | Cell Research2023，33，1： | 1 |
| 14 | FERONIA receptor kinase pathway suppresses abscisic acid signaling in Arabidopsis by activating ABI2 phosphatase显示文摘 | Feng Yu Lichao Qian Candida Nibau Qiaohong Duan Daniel Kita Kathryn Levasseur Xiaoqian Li Changqing Lu Hui Li Congcong Hou Legong Li Bob B. Buchanan Liangbi Chen Alice Y. Cheung Dongping Li Sheng Luan | 2012 | Proceedings of the National Academy of Sciences2012，，36： | 1 |
| 15 | A chloride efflux transporter,BIG RICE GRAIN 1,is involved in mediating grain size and salt tolerance in rice显示文摘Grain size is determined by the size and number of cells in the grain.The regulation of grain size is crucial for improving crop yield;however,the genes and molecular mechanisms that control grain size remain elusive.Here,we report that a member of the detoxification efflux carrier/Multidrug and Toxic Compound Extrusion(DTX/MATE)family transporters,BIG RICE GRAIN 1(BIRG1),negatively influences grain size in rice(Oryza sativa L.).BIRG1 is highly expressed in reproductive organs and roots.In birg1 grain,the outer parenchyma layer cells of spikelet hulls are larger than in wild-type(WT)grains,but the cell number is unaltered.When expressed in Xenopus laevis oocytes,BIRG1 exhibits chloride efflux activity.Consistent with this role of BIRG1,the birg1 mutant shows reduced tolerance to salt stress at a toxic chloride level.Moreover,grains from birg1 plants contain a higher level of chloride than those of WT plants when grown under normal paddy field conditions,and the roots of birg1 accumulate more chloride than those of WT under saline conditions.Collectively,the data suggest that BIRG1 in rice functions as a chloride efflux transporter that is involved in mediating grain size and salt tolerance by controlling chloride homeostasis. | Zhijie Ren Fenglin Bai Jingwen Xu Li Wang Xiaohan Wang Qian Zhang Changxin Feng Qi Niu Liying Zhang Jiali Song Fang Bao Liangyu Liu Yikun He Ligeng Ma Wang Tian Congcong Hou Legong Li | 2021 | Journal of Integrative Plant Biology2021，63，12： | 1 |
| 16 | Functional cloning and characterization of a plant efflux carrier for multidrug and heavy metal detoxification显示文摘 | Li Legong He Zongyong Pandey G K | 2002 | Journal of Biological Chemistry2002，277，7： | 1 |
| 17 | Coronatine promotes maize water uptake by directly binding to the aquaporin ZmPIP2;5 and enhancing its activity显示文摘Water uptake is crucial for crop growth and development and drought stress tolerance. The water channel aquaporins(AQP) play important roles in plant water uptake. Here, we discovered that a jasmonic acid analog, coronatine(COR), enhanced maize(Zea mays) root water uptake capacity under artificial water deficiency conditions. COR treatment induced the expression of the AQP gene Plasma membrane intrinsic protein 2;5(ZmPIP2;5).In vivo and in vitro experiments indicated that COR also directly acts on ZmPIP2;5 to improve water uptake in maize and Xenopus oocytes. The leaf water potential and hydraulic conductivity of roots growing under hyperosmotic conditions were higher in ZmPIP2;5-overexpression lines and lower in the zmpip2;5 knockout mutant, compared to wild-type plants. Based on a comparison between ZmPIP2;5 and other PIP2s, we predicted that COR may bind to the functional site in loop E of ZmPIP2;5. We confirmed this prediction by surface plasmon resonance technology and a microscale thermophoresis assay, and showed that deleting the binding motif greatly reduced COR binding. We identified the N241 residue as the COR-specific binding site, which may activate the channel of the AQP tetramer and increase water transport activity,which may facilitate water uptake under hyperosmotic stress. | Rui He Huiqing Su Xing Wang Zhijie Ren Kun Zhang Tianyu Feng Mingcai Zhang Zhaohu Li Legong Li Junhong Zhuang Zhizhong Gong Yuyi Zhou Liusheng Duan | 2023 | Journal of Integrative Plant Biology2023，65，3： | 0 |
| 18 | Light output improvement of GaN-based light-emitting diodes grown on Si (111) by a via-thin-film structure显示文摘This work reports the fabrication of via-thin-film light-emitting diode(via-TF-LED)to improve the light output power(LOP)of blue/white Ga N-based LEDs grown on Si(111)substrates.The as-fabricated via-TF-LEDs were featured with a roughened n-GaN surface and the p-GaN surface bonded to a wafer carrier with a silver-based reflective electrode,together with an array of embedded n-type via pillar metal contact from the p-Ga N surface etched through the multiple-quantum-wells(MQWs)into the n-Ga N layer.When operated at 350 m A,the via-TF-LED gave an enhanced blue LOP by 7.8%and over 3.5 times as compared to the vertical thin-film LED(TF-LED)and the conventional lateral structure LED(LS-LED).After covering with yellow phosphor that converts some blue photons into yellow light,the via-TF-LED emitted an enhanced white luminous flux by 13.5%and over 5times,as compared with the white TF-LED and the white LS-LED,respectively.The significant LOP improvement of the via-TF-LED was attributed to the elimination of light absorption by the Si(111)epitaxial substrate and the finger-like n-electrodes on the roughened emitting surface. | Zengcheng LI Bo Feng Biao Deng Legong Liu Yingnan Huang Meixin Feng Yu Zhou Hanmin Zhao Qian Sun Huaibing Wang Xiaoli Yang Hui Yang | 2018 | Journal of Semiconductors2018，39，4： | 0 |
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