|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Nitrate Transport, Sensing, and Responses in Plants显示文摘氮(N) 是影响植物生长和开发的必要 macronutrient。N 是叶绿素,氨基酸, nucleic 酸,和第二等的代谢物的一个重要部件。硝酸盐是在土壤的最丰富的 N 来源之一。因为硝酸盐和其它 N 营养素经常正在限制,植物开发了复杂机制在可变环境保证营养素的足够的供应。硝酸盐全神贯注于根并且由硝酸盐 transporters 动员了到另外的机关。硝酸盐察觉到激活局部地并且在整个植物水平在分子、新陈代谢、生理、发展的回答之上侵犯的发信号的小径。与 genomics 技术和基因工具的来临,在我们硝酸盐和另外的 N 滋养的回答的理解的重要进展在过去的十年被完成了。而且,从单个种利用在分叉的个人在场的自然多型性的技术在揭开是必要的新部件。然而,仍然在我们硝酸盐发信号怎么在植物影响生物过程的理解有差距。而且,我们仍然缺乏识别的所有规章的因素怎么交往的一个综合看法或串音安排植物典型地展出的无数 N 回答。在这评论,我们提供由哪个硝酸盐全部被察觉到并且搬运植物的机制的更新的概述。我们讨论发信号的部件并且怎么在植物局部地并且全球性为发展回答与神经质的小径察觉到串音的硝酸盐。理解硝酸盐怎么在植物影响植物新陈代谢,生理学,和生长和开发对为持续农业改进庄稼关键。 | Jose A. O'Brien Andrea Vega Eleonore Bouguyon Gabriel Krouk Alain Gojon Gloria Coruzzi Rodrigo A. Gutierrez | 2016 | Molecular Plant2016，9，6： | 32 |
| 2 | Long-distance nitrate signaling displays cytokinin dependent and independent branches显示文摘The long-distance signaling network allowing a plant to properly develop its root system is crucial to optimize root foraging in areas where nutrients are available. Cytokinin is an essential element of the systemic signaling network leading to the enhancement of lateral root proliferation in areas where nitrate is available. Here,we explore more precisely:(i) which particular traits of lateral root growth(density and length of emerged lateral roots) are the targets of systemic signaling in a context of heterogeneous nitrate supply; and(ii) if the systemic signaling depends only on cytokinin or on a combination of several signalings. | Sandrine Ruffel Arthur Poitout Gabriel Krouk Gloria M.Coruzzi Benoit Lacombe | 2016 | Journal of Integrative Plant Biology2016，58，3： | 5 |
| 3 | PDX1.1-dependent biosynthesis of vitamin B6 protects roots from ammonium-induced oxidative stress显示文摘Despite serving as a major inorganic nitrogen source for plants,ammonium causes toxicity at elevated con-centrations,inhibiting root elongation early on.While previous studies have shown that ammonium-inhibited root development relates to ammonium uptake and formation of reactive oxygen species(ROS)in roots,it remains unclear about the mechanisms underlying the repression of root growth and how plants cope with this inhibitory effect of ammonium.In this study,we demonstrate that ammonium-induced apo-plastic acidification co-localizes with Fe precipitation and hydrogen peroxide(H_(2)O_(2))accumulation along the stele of the elongation and differentiation zone in root tips,indicating Fe-dependent ROS formation.By screening ammonium sensitivity in T-DNA insertion lines of ammonium-responsive genes,we identified PDX1.1,which is upregulated by ammonium in the root stele and whose product catalyzes de novo biosyn-thesis of vitamin B6.Root growth of pdx1.1 mutants is hypersensitive to ammonium,while chemical complementation or overexpression of PDX1.1 restores root elongation.This salvage strategy requires non-phosphorylated forms of vitamin B6 that are able to quench ROS and rescue root growth from ammo-nium inhibition.Collectively,these results suggest that PDX1.1-mediated synthesis of non-phosphorylated B6 vitamers acts as a primary strategy to protect roots from ammonium-dependent ROS formation. | Ying Liu Rodolfo A.Maniero Ricardo F.H.Giehl Michael Melzer Priscille Steensma Gabriel Krouk Teresa B.Fitzpatrick Nicolaus von Wirén | 2022 | Molecular Plant2022，15，5： | 3 |
| 4 | TARGET: A Transient Transformation System for Genome-Wide Transcription Factor Target Discovery显示文摘 | Bastiaan O.R. Bargmann Amy Marshall-Colon Idan Efroni Sandrine Ruffel Kenneth D. Birnbaum Gloria M. Coruzzi Gabriel Krouk | 2013 | Molecular Plant2013，6，3： | 2 |
| 5 | Nitrate sig- naling: adaptation to fluctuating environments 显示文摘 | Krouk G Crawford N M Coruzzi G M | 2010 | Cur- rent Opinion in Plant Biology2010，13，3： | 1 |
| 6 | Nitrate signa- ling: Adaptation to fluctuating environments 显示文摘 | Krouk G Crawford N M Coruzzi G M | 2010 | Current O- pinion in Plant Biology2010，13，： | 1 |
| 7 | nitrate trans- c eptor (s) in plants 显示文摘 | Gojon A Krouk G Perrine walker F | 2011 | J Exp Bot2011，62，7： | 1 |
| 8 | ABA transport and transporters显示文摘 | Yann Boursiac Sophie Léran Claire Corratgé-Faillie Alain Gojon Gabriel Krouk Beno?t Lacombe | 2013 | Trends in Plant Science2013，，6： | 1 |
| 9 | Integrated RNA-seq and sRNA-seq analysis identifies novel nitrate-responsive genes in Arabidopsis thaliana roots显示文摘 | Vidal E A Moyano T C Krouk G | 2013 | BMC Genomics2013，14，8： | 1 |
| 10 | Nitrate transceptor (s) in plants 显示文摘 | Gojon A Krouk G Perrine-Walker F | 2011 | Journal of Experimental Botany2011，62，7： | 1 |
| 11 | Nitrate signaling: adaptation to fluctuating environments显示文摘 | Gabriel Krouk Nigel M Crawford Gloria M Coruzzi Yi-Fang Tsay | 2010 | Current Opinion in Plant Biology2010，，3： | 1 |
| 12 | iPlant Systems Biology (iPSB): An International Network Hub in the Plant Community显示文摘sequenced genome of a multicellular organism (Arabidopsis Genome, 2000) completed just after those of the nematode Caenorhabditis elegans (C. elegans Sequencing Consortium, 1998) and the fruit fly Drosophila melanogaster (Adams et al., 2000). Availability of a full whole-genome sequence for the reference plant opened to plant biologists what is commonly called the post-genomic era. | Pascal Falter-Braun Siobhan Brady Rodrigo A.Gutierrez Gloria M.Coruzzi Gabriel Krouk | 2019 | Molecular Plant2019，12，6： | 0 |
| 13 | GeneCloud Reveals Semantic Enrichment in Lists of Gene Descriptions显示文摘 | Krouk, Gabriel Carre, Clement Fizames, Cecile Gojon, Alain Ruffel, Sandrine Lacombe, Benoit | 2015 | Molecular Plant2015，8，6： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员