国家重点基础研究发展计划(2007CB108700)

作品数:10被引量:86H指数:3
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相关作者:唐威华汤湘刘巧泉王征荣汤行春更多>>
相关机构:扬州大学中国科学院上海生命科学研究院湖北大学武汉大学更多>>
相关期刊:《湖北大学学报(自然科学版)》《Science Bulletin》《Molecular Plant》《Science China(Life Sciences)》更多>>
相关主题:开花时间下胚轴伸长TOBACCOARABIDOPSIS_THALIANAANTHER更多>>
相关领域:生物学农业科学金属学及工艺自动化与计算机技术更多>>
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Dynamics and functions of the actin cytoskeleton during the plant cell cycle被引量:2
《Chinese Science Bulletin》2011年第33期3504-3510,共7页LIU PeiWei QI Ming XUE XiuHua REN HaiYun 
supported by the National Natural Science Foundation of China (30870211, 30970174);the National Basic Research Program of China (2007CB108700);the Chinese Transgenic Project (2009ZX08009-059B) to H. Ren
In eukaryotic cells, the course of the cell cycle depends on correct cytoskeleton arrangement. The cell cycle consists of several phases, and in each of them the cytoskeleton has a unique structure and set of characte...
关键词:肌动蛋白细胞骨架 细胞周期 植物 肌动蛋白结合蛋白 动力学 真核细胞 动态变化 动态分布 
Cytological analysis and genetic control of rice anther development被引量:70
《Journal of Genetics and Genomics》2011年第9期379-390,共12页Dabing Zhang Xue Luo Lu Zhu 
supported by the funds from the National Basic Research Program of China(Nos.2009CB941500 and 2007CB108700);the National Natural Science Foundation of China(No.30725022);the Chinese Transgenic Project(No. 2009ZX08009-108B);the National 863 High-Tech Project (No.2011AA10A101)
Microsporogenesis and male gametogenesis are essential for the alternating life cycle of flowering plants between diploid sporophyte and haploid gametophyte generations. Rice (Oryza sativa) is the world's major sta...
关键词:Rice (Oryza Sativa) ANTHER Developmental stages Cellular morphology Arabidopsis thaliana 
What we have learned from transcript profile analyses of male and female gametes in flowering plants被引量:1
《Science China(Life Sciences)》2010年第8期927-933,共7页XIN HaiPing & SUN MengXiang Key Laboratory of the Ministry of Education for Plant Developmental Biology, College of Life Science, Wuhan University, Wuhan 430072, China 
supported by the National Basic Research Program of China (Grant No. 2007CB108700);the National Natural Science Foundation of China (Grant Nos. 30821064 and 30771131)
Double fertilization is one of the predominant features of sexual reproduction in flowering plants but, because of the physical inaccessibility of gametes, the essential molecular mechanisms in these processes are lar...
关键词:SPERM CELL egg CELL fertilization cDNA library GAMETOGENESIS TRANSCRIPT PROFILE 
Overexpression of OsRAA1 promotes flowering and hypocotyls elongation in Arabidopsis被引量:1
《Chinese Science Bulletin》2009年第22期4221-4228,共8页WANG JinLan CHONG Kang XU YunYuan 
Supported by the National Key Basic Research and Development Program of China (Grant No. 2007CB108700)
Previously, OsRAA1, an AtFPF1 homologue gene, was found to play an important role in modulating rice root development. In the current study, OsRAA1 was overexpressed in Arabidopsis, and the transgenic plants showed ea...
关键词:下胚轴伸长 开花结果 拟南芥 转基因植物 野生型 同源基因 水稻根系 开花时间 
Comparative Detection of Calcium Fluctuations in Single Female Sex Cells of Tobacco to Distinguish Calcium Signals Triggered by in vitro Fertilization
《Journal of Integrative Plant Biology》2009年第8期782-791,共10页Xiong-Bo Peng Meng-Xiang Sun Hong-Yuan Yang 
Supported by "National Basic Research Program of China" project(2007CB108700);the National Natural Science Foundation of China(30800085);Specialized Research Fund for the Doctoral Program of Higher Education (20070486049)
Double fertilization is a key process of sexual reproduction in higher plants. The role of calcium in the activation of female sex cells through fertilization has recently received a great deal of attention. The estab...
关键词:cytosolic calcium FERTILIZATION Fluo-3 sex cells 
在拟南芥中OsRAA1异位表达促进开花及下胚轴伸长被引量:1
《科学通报》2009年第18期2819-2825,共7页王金兰 种康 徐云远 
国家重点基础研究发展计划资助项目(批准号:2007CB108700)
OsRAA1(Oryza sativa root architecture associated 1)是拟南芥AtFPF1在水稻中的同源基因,参与水稻根发育的调控.将OsRAA1在拟南芥中异源超表达,发现转基因拟南芥的开花时间提前,同时发现在光照条件下转基因拟南芥的下胚轴长度增加.进...
关键词:拟南芥 开花时间 下胚轴 表型 红光 进化 
Dynamics and roles of phragmoplast microfilaments in cell plate formation during cytokinesis of tobacco BY-2 cells被引量:2
《Chinese Science Bulletin》2009年第12期2051-2061,共11页ZHANG Yan ZHANG WenJie BALUSKA Frantisek MENZEL Diedrik REN HaiYuni 
Supported by National Natural Science Foundation of China(Grant Nos.30630005,30470176);National Key Basic Research and Development Program of China(Grant Nos.2006CB100100,2007CB108700)
The phragmoplast is a special apparatus that functions in establishing a cell plate in dividing plant cells. It is known that microfilaments (MFs) are involved in constituting phragmoplast structure, but the dynamic d...
关键词:植物细胞 板形 微丝 烟草 胞质 成膜结构 绿色荧光蛋白 MFS 
激光显微切割技术推进全面解析植物雄配子发生的分子机制被引量:3
《细胞生物学杂志》2009年第2期151-156,共6页汤湘 刘巧泉 唐威华 
国家重点基础研究发展规划(973计划)(No.2007CB108700);国家高技术研究发展计划(863计划)(No.2006AA10A102)资助~~
雄配子(又称小孢子,即花粉)的产生是显花植物生殖发育的重要阶段之一。花粉发育是在花药中与花药发育同步进行的,而花药内壁的绒毡层细胞直接为花粉发育提供营养。花药发育中各细胞(如花粉、绒毡层等)特异性的全基因组表达谱可为全面解...
关键词:激光显微切割 基因芯片 花粉 绒毡层 植物激素 
βGlcY影响油菜小孢子胚胎发生起始分裂被引量:2
《湖北大学学报(自然科学版)》2008年第3期298-301,共4页汤行春 何宇清 孙蒙祥 王征荣 
国家"973"项目(2007CB108700);湖北省自然科学基金(2006ABA018)资助项目
以油菜小孢子为材料,研究不同浓度的βGlcY对小孢子胚胎发生起始分裂的影响,结果表明,βGlcY对油菜小孢子胚胎发育起始细胞分裂的抑制作用是浓度依赖的行为.βGlcY浓度为50μmol/L时,小孢子的分裂完全受到抑制.细胞学研究发现,βGlcY与A...
关键词:油菜 小孢子 胚胎发生 阿拉伯半乳糖蛋白 
ABP41 is Involved in the Pollen Tube Development via Fragmenting Actin Filaments被引量:4
《Molecular Plant》2008年第6期1048-1055,共8页Ting Wang Yun Xiang Jian Hou Hai-Yun Ren 
This work was supported by the National Basic Research Program of China (grant no. 2007CB108700, 2006CB100100) and the National Natural Science Foundation of China (30630005, 30470176)to H.R. No conflict of interest declared.
ABP41 is identified as a novel member of plant villin/gelsolin/fragmin superfamily proteins from lily pollen, which binds stoichiometrically to actin filaments and severs them in vitro. To further understand its in-vi...
关键词:ABP41 actin filament fragmentation pollen germination actin-binding protein. 
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