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22篇 您的检索式:作者名="Rainer Hedrich"
    题名 作者 年代 出处 被引量
1A high-quality genome assembly of quinoa provides insights into the molecular basis of salt bladder-based salinity tolerance and the exceptional nutritional value显示文摘Changsong Zou Aojun Chen Lihong Xiao Heike M Muller Peter Ache Georg Haberer Meiling Zhang Wei Jia Ping Deng Ru Huang Daniel Lang Feng Li Dongliang Zhan Xiangyun Wu Hui Zhang Jennifer Bohm Renyi Liu Sergey Shabala Rainer Hedrich Jian-Kang Zhu Heng Zhang 2017Cell Research2017,27,11:22
2TPC1 - SV Channels Gain Shape显示文摘Rainer Hedrich Irene Marten 2011Molecular Plant2011,4,3:8
3Multiple Calcium-Dependent Kinases Modulate ABA-Activated Guard Cell Anion Channels显示文摘Sonke Scherzer Tobias Maierhofer Khaled A.S. Al-Rasheid Dietmar Geiger Rainer Hedrich 2012Molecular Plant2012,5,6:7
4The fungal UmSrt1 and maize ZmSUT1 sucrose transporters battle for plant sugar resources显示文摘The biotrophic fungus Ustilago maydis causes corn smut disease, inducing tumor formation in its host Zea mays. Upon infection, the fungal hyphae invaginate the plasma membrane of infected maize cells, establishing an interface where pathogen and host are separated only by their plasma membranes. At this interface the fungal and maize sucrose transporters, UmSrt1 and ZmSUT1, compete for extracellular sucrose in the corn smut/maize pathosystem. Here we biophysically characterized ZmSUT1 and UmSrt1 in Xenopus oocytes with respect to their voltage-,pH-and substrate-dependence and determined affinities toward protons and sucrose. In contrast to ZmSUT1,UmSrt1 has a high affinity for sucrose and is relatively pH-and voltage-independent. Using these quantitative parameters, we developed a mathematical model to simulate the competition for extracellular sucrose at the contact zone between the fungus and the host plant. This approach revealed that UmSrt1 exploits the apoplastic sucrose resource, which forces the plant transporter into a sucrose export mode providing the fungus with sugar from the phloem. Importantly, the high sucrose concentration in the phloem appeared disadvantageous for the ZmSUT1, preventing sucrose recovery from the apoplastic space in the fungus/plant interface.Anke Wittek Ingo Dreyer Khaled A.S. Al-Rasheid Norbert Sauer Rainer Hedrich Dietmar Geiger 2017Journal of Integrative Plant Biology2017,59,6:6
5Targeting of Vacuolar Membrane Localized Members of the TPK Channel Family显示文摘Arabidopsis thaliana 的双人脚踏车毛孔钾隧道家庭的四个成员(TPK1, 2, 3,和 5 ) 居住在 vacuolar 膜,而 TPK4 是一条血浆膜 K+ 隧道。由构造在 TPK1 和 TPK4 之间的怪物,我们试图识别涉及 trafficking 进程并且发现 TPK1 细胞质的 C 终端域(CT ) 为 ER-是批评的隧道域 -- 象排序 Golgi 步一样。后面的指导地点的 mutagenesis,我们识别了为 TPK1 的嗯出口要求的一个 diacidic 主题(DLE ) 。然而,在 C 终点的这个 diacidic 主题没在 TPK 家庭的另外的成员之中被保存,并且排序的 TPK3 独立于它的 CT。而且, TPK1 的 14-3-3 绑定地点,为隧道激活必要,不涉及隧道排序。Marcel Dunkel Andreas Latz Karin Schumacher Thomas Muller Dirk Becker Rainer Hedrich 2008Molecular Plant2008,1,6:5
6Salt Stress Triggers Phosphorylation of the Arabidopsis Vacuolar K+ Channel TPK1 by Calcium-Dependent Protein Kinases (CDPKs)显示文摘Andreas Latz Norbert Mehlmer Simone Zapf Thomas D. Mueller Bernhard Wurzinger Barbara Pfister Edina Csaszar Rainer Hedrich Markus Teige Dirk Becker 2013Molecular Plant2013,6,4:5
7C-Terminus-Mediated Voltage Gating of Arabidopsis Guard Cell Anion Channel QUAC1显示文摘在植物玩的阴离子 transporters 在体积规定的一个基本角色并且发信号。当前,二血浆知道的定位膜的阴离子隧道 familiesSLAC/SLAH 和 ALMTare。在 ALMT 家庭之中,表示根的激活铝的 Malate Transporter 1 被铝容忍、 Al3+ 敏感的小麦栽培变种的比较识别并且随后被显示调停电压无关的 malate 电流。相反, ALMT12/QUAC1 (快速激活的阴离子 Channel1 ) 在搬运 malate 在的警卫房间被表示一 Al3+ 感觉迟钝并且高度电压依赖者举止。到目前为止,没有信息关于有 QUAC1 隧道蛋白质的电压依赖者 gating 的结构和机制是可得到的。这里,我们在揭示类似的电压相关性和 activationdeactivation 动力学的警卫房间和表示 QUAC1 卵母细胞的血浆膜分析了 QUAC1 类型电流的 gating。在 heterologous 表达式系统, QUAC1 electrophysiologically 在增加被描绘额外 -- 并且细胞内部的 malate 集中。从而, malate additively 刺激了电压依赖者 QUAC1 活动。寻找 gating 过程的结构的决定因素,我们不能识别为电压敏感的隧道普通的 transmembrane 领域。然而,在 QUAC1 的 C 终点的指导地点的变化和删除导致了改变的电压依赖者隧道活动。有趣地,由丙氨酸的单个 glutamate 残余的代替,从不同 clades 在 ALMT 隧道被保存,破坏了 QUAC1 活动。和标注的 C 终端和 N 终端,这些结果显示 cytosolic C 终点涉及 QUAC1 的电压依赖者 gating 机制。Patrick Mumm Dennis Imes Enrico Martinoia Khaled A.S. AI-Rasheid Dietmar Geiger Irene Marten Rainer Hedrich 2013Molecular Plant2013,6,5:3
8How Do Stomata Sense Reductions in Atmospheric Relative Humidity?显示文摘Dear Editor, It has been known since the work of Francis Darwin that,in response to a reduction in atmospheric relative humidity (rh),stomatal aperture decreases.Screening for Arabidopsis mutants compromised in stomatal responses to reduced rh resulted in the identification of two genes,OST1 and ABA2,that are involved in stomatal response to low rh conditions.Interestingly both encode proteins previously known to be involved in ABA signaling (Xie et al.,2006,and references therein).These findings strongly suggested that,at least in part,the stomatal response to low rh is mediated by ABA and the intracellular ABA signaling pathway.Our most recent data show that low rh-induced stomatal closure can proceed by guard cell autonomous ABA synthesis (Bauer et al.,2013),suggesting that there is significant overlap between the guard cell low air humidity-induced signaling pathway and the guard cell ABA signaling pathway.Such convergence has been noted before (Xie et al.,2006,and references therein) and the example of Open STomata 1 (OST1/SRK2E)that encodes a serine-threonine protein kinase and the SLow Anion Channel SLAC1 may represent a common mechanism for most other closure-inducing signals,too.Hubert Bauer Peter Ache Florian Wohlfart Khaled A.S. Al-Rasheid Sophia Sonnewald Uwe Sonnewald Susanne Kneitz Alistair M. Hetherington Rainer Hedrich 2013Molecular Plant2013,6,5:1
9Structure and Function of TPC1 Vacuole SV Channel Gains Shape显示文摘在内涵体的植物和动物操作 TPC1/SV-type 阳离子隧道。所有植物怀有至少一 TPC1 基因。尽管编码 SV 隧道二十年以前第一在植物液泡膜被发现,它的生物功能仍然保持神秘。最近,植物 TPC1/SV 隧道蛋白质的结构是坚定的。进 3D 拓扑学的卓见现在指导了指导地点的变化途径,启用流的 TPC1/SV 隧道的结构功能分析 ? 更早的调查结果上的新光。带 TPC1 的一种活动过度的变异的形式的 Fou2 植物发展伤害压力显型。有缺乏功能的 TPC1 的 fou2 和异种的最近的研究在本地、长途的应力发信号揭示了不正常的特征,提供新存取给在 planta 的这种 vacuolar 阳离子隧道类型的以前神秘的生物学。Rainer Hedrich Thomas D. Mueller Dirk Becker Irene Marten 2018Molecular Plant2018,11,6:1
10Cation sensitivity and kinetics of guard-cell potassium channels differ among species显示文摘Petra Dietrich Ingo Dreyer Peter Wiesner Rainer Hedrich 1998Planta1998,,2:1
11Mechano-Stimulation Triggers Turgor Changes Associated with Trap Closure in the Darwin Plant Dionaea muscipula显示文摘María Escalante-Pérez Sonke Scherzer Khaled A.S. Al-Rasheid Christoph Dottinger Erwin Neher Rainer Hedrich 2014Molecular Plant2014,7,4:1
12Salt stress affects xylem differentiation of grey poplar ( Populus × canescens )显示文摘María Escalante-Pérez Silke Lautner Uwe Nehls Anita Selle Markus Teuber J?rg-Peter Schnitzler Thomas Teichmann Payam Fayyaz Wolfram Hartung Andrea Polle J?rg Fromm Rainer Hedrich Peter Ache 2009Planta2009,,:1
13Rice K+ uptake channel OsAKT1 is sensitive to salt stress显示文摘Ines Fuchs Sonja St?lzle Natalya Ivashikina Rainer Hedrich 2005Planta2005,,2:1
14Proton‐driven sucrose symport and antiport are provided by the vacuolar transporters SUC4 and TMT1/2显示文摘Alexander Schulz Diana Beyhl Irene Marten Alexandra Wormit Ekkehard Neuhaus Gernot Poschet Michael Büttner Sabine Schneider Norbert Sauer Rainer Hedrich 2011The Plant Journal2011,,1:1
15Identification of a novel, multifunctional β-defensin (human β-defensin 3) with specific antimicrobial activity显示文摘José-Ramón García Florian Jaumann Sandra Schulz Alexander Krause Javier Rodríguez-Jiménez Ulf Forssmann Knut Adermann Enno Klüver Claus Vogelmeier Dirk Becker Rainer Hedrich Wolf-Georg Forssmann Robert Bals 2001Cell and Tissue Research2001,,2:1
16Single channel recordings of reconstituted ion channel proteins: an improved technique显示文摘Bernhard U. Keller Rainer Hedrich Winchil L. C. Vaz Manuel Criado 1988Pflügers Archiv European Journal of Physiology1988,,1:1
17Simultaneous and independent effects of abscisic acid on stomatal and the photosynthetic apparatus in whole leave显示文摘 Rainer Hedrich 1985Planta1985,163,:1
18Rice K+ uptake channel OsAKT1 is sensitive to salt stress显示文摘Ines Fuchs Sonja St?lzle Natalya Ivashikina Rainer Hedrich 2005Planta2005,,2:1
19Single channel recordings of reconstituted ion channel proteins: an improved technique显示文摘Bernhard U. Keller Rainer Hedrich Winchil L. C. Vaz Manuel Criado 1988Pflügers Archiv European Journal of Physiology1988,,1:1
20Identification of a novel, multifunctional β-defensin (human β-defensin 3) with specific antimicrobial activity显示文摘José-Ramón García Florian Jaumann Sandra Schulz Alexander Krause Javier Rodríguez-Jiménez Ulf Forssmann Knut Adermann Enno Klüver Claus Vogelmeier Dirk Becker Rainer Hedrich Wolf-Georg Forssmann Robert Bals 2001Cell and Tissue Research2001,,2:1
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