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3篇 您的检索式:作者名="Darren Plett"
    题名 作者 年代 出处 被引量
1Root-Specific Transcript Profiling of Contrasting Rice Genotypes in Response to Salinity Stress显示文摘提高的咸度强加渗透并且离子毒性在生活上强调房间并且要求大量的回答以便启用植物幸存。在在米饭( Oryza sativa )介绍抄本层次的更早的工作上造 FL478 射击,盐容忍的 indica recombinant 生来的线,和 IR29 ,盐敏感的栽培变种,抄本层次在这二就职的根以及在二另外的盐容忍的 indica 遗传型的根被比较, landrace Pokkali 和 recombinant 生来的线 IR63731 。这研究的目的是比较抄本在敏感并且容忍的线以便多半识别基因涉及工厂咸度忍耐,而非响应咸度本身。有到咸度忍耐的已知的连接的几个基因家庭的抄本侧面被描述(例如 HKT, NHX ) 。通过他们的盐应答,抄本层次,或 chromosomal 地点识别的一套基因的通常认为的功能(即在为咸度忍耐的 QTL 下面) 也被讨论。最后,在 FL478 的 Saltol 区域的父母起源进一步被调查。总的来说,介绍的数据集看起来柔韧,这个系统能为涉及咸度忍耐的新奇基因的发现提供可靠策略,似乎可能。Olivier Cotsaftis Darren Plett Alexander A.T. Johnson Harkamal Walia Clyde Wilson Abdelbagi M. Ismail Timothy J. Close Mark Tester Ute Baumann 2011Molecular Plant2011,4,1:14
2Transition from a maternal to external nitrogen source in maize seedlings显示文摘Maximizing NO_3^- uptake during seedling development is important as it has a major influence on plant growth and yield.However,little is known about the processes leading to,and involved in,the initiation of root NO_3^- uptake capacity in developing seedlings.This study examines the physiological processes involved in root NO_3^- uptake and metabolism,to gain an understanding of how the NO_3^- uptake system responds to meet demand as maize seedlings transition from seed N use to external N capture.The concentrations of seedderived free amino acids within root and shoot tissues are initially high,but decrease rapidly until stabilizing eight days after imbibition(DAI).Similarly,shoot N% decreases,but does not stabilize until 12–13 DAI.Following the decrease in free amino acid concentrations,root NO_3^- uptake capacity increases until shoot N%stabilizes.The increase in root NO_3^- uptake capacity corresponds with a rapid rise in transcript levels of putative NO_3^- transporters,Zm NRT2.1 and Zm NRT2.2.The processes underlying the increase in root NO_3^- uptake capacity to meet N demand provide an insight into the processes controlling N uptake.Kasra Sabermanesh Luke R. Holtham Jessey George Ute Roessner Berin A. Boughton Sigrid Heuer Mark Tester Darren C. Plett Trevor P. Garnett 2017Journal of Integrative Plant Biology2017,59,4:2
3The response of the maize nitrate transport system to nitrogen demand and supply across the lifecycle显示文摘Trevor Garnett Vanessa Conn Darren Plett Simon Conn Juergen Zanghellini Nenah Mackenzie Akiko Enju Karen Francis Luke Holtham Ute Roessner Berin Boughton Antony Bacic Neil Shirley Antoni Rafalski Kanwarpal Dhugga Mark Tester Brent N. Kaiser 2013New Phytol2013,,1:1
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