Systems Biology Research of Photosynthesis for Greater Crop Yields

来源 :Bulletin of the Chinese Academy of Sciences | 被引量 : 16次 | 上传用户:holy1987
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Offi cially set up in 2008 by Dr.ZHU Xinguang at the Partner Institute for Computational Biology,the Plant Systems Biology Group focuses on systems biology research of photosynthesis with the goal of improving photosynthetic effi ciency for greater cro
其他文献
通过农杆菌花絮浸染法,获得过表达GmHAP 3、GmLEA 2、GmGT-2B、ThIPKII、TaDREB 3转基因拟南芥,利用模拟干旱和盐胁迫,将转GmHAP 3、GmLEA 2、GmGT-2B、ThIPKII、TaDREB 3、ThIPKII基因拟南芥在同一水平下比较抗旱和抗盐能力差异,结果表明,转GmHAP 3拟南芥的抗旱能力强于转TaDREB 3、GmLEA 2、ThIPKII、GmGT
期刊
为探讨盐地碱蓬(Suaeda salsa)开花与盐的关系,研究了1(对照)、200和400 mmol·L-1 NaCl处理对盐地碱蓬不同分枝和单株开花数目、叶片和茎及花器官中的Na+、K+含量及Na+/K+比的影响。结果表明:与对照相比,200 mmol·L-1 NaCl处理下盐地碱蓬分枝及单株开花数目增加最显著,单株开花数目增加了69.90%,花器官中的Na+含量、Na+/K+比分别增加了1.4
期刊
逆境胁迫如干旱、极端温度、损伤等非生物胁迫和病虫害等生物胁迫严重影响植物的生长发育及产量。逆境胁迫耐受性启动子能够接受逆境条件下的诱导信号,激活植物体内胁迫应答基因的表达,使植物感知并适应逆境。本文对逆境胁迫耐受性启动子的克隆及功能研究情况进行综合分析,主要包括抗旱、耐盐、耐高温、抗冻、耐损伤、抗病和抗虫基因启动子。
期刊
植物在生长发育过程中会遇到各种生物胁迫,根据响应过程的不同,可将之分为基于蛋白质的生物胁迫和基于RNA的生物胁迫。miR482是一种植物特有的、已在23个物种中被证实存在的小RNA。miR482参与指导植物次级phasiRNA的合成,其主要靶标为植物庞大的NBS-LRR类家族抗病基因。本文通过整理近年来ETI(effector-triggered immunity)相关的NBS-LRR类抗病基因和
期刊
An analysis was carried out on the seismic activity and the precursory anomaly prior to the earthquakes in Yiliang on September 7,2012. The characteristics of the seismic activity,the dynamic changes
期刊
The epicenter intensity of Nilka-Gongliu earthquake with MS6. 0 was Ⅶ degrees; no fatalities but many residential buildings and public facilities were moderately damaged during the earthquake. Traffic
期刊
In this paper,we introduce the tectonic setting,historical earthquake focal mechanisms and geodynamic environment of Tienshan and its neighboring regions, and draw a conclusion that large earthquakes
期刊
With the point source dislocation model and the velocity structure of a layered medium,focal mechanisms of small earthquakes are calculated using the maximum amplitude of the direct P- and S-waves in
期刊
Using the joint inversion method with the amplitude ratio of P-wave,SV-wave and SHwaves,this paper calculates the focal mechanisms of the aftershock sequence of the Yaoan earthquake with MS6. 0. Acco
期刊
环境中重金属过量会限制植物的正常生长发育.本研究分离鉴定了一个拟南芥T-DNA插入突变体,其幼苗表现出对HgCl2高度敏感.分子遗传学分析发现该突变表型是SRO1基因突变所致;蛋白序列分析展示SRO1含有介导蛋白与蛋白互作的WWE结构域.进一步研究表明,sro1-1植株在HgCl2处理下,生长受到严重抑制,突变株表现出黄化、真叶减少等生长缺陷特征.电导率检测表明,突变体的细胞膜破坏比野生型更严重.
期刊