MEGAGAMETOGENESIS

作品数:4被引量:14H指数:2
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相关领域:生物学更多>>
相关作者:卢永根徐是雄刘向东朱洪亮更多>>
相关机构:华南农业大学香港大学更多>>
相关期刊:《Rice science》《Journal of Integrative Plant Biology》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划更多>>
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Megasporogenesis and Megagametogenesis in Autotetraploid Indica/Japonica Rice Hybrid
《Rice science》2010年第4期296-302,共7页Muhammad Qasim SHAHID 
supported by the National Science Foundation of China(Grant No.30771328);the Teaching and Research Award Program for Outstanding Young Teachers in Higher Education Institutions of Ministry of Education,China
Autotetraploid indic, a/japonica rice hybrid combines both the advantages of polyploidy and the heterosis between indica and japonica rice. Embryo sac abortion is an important factor influencing spikelet fertility in ...
关键词:Oryza sativa japonica/tndica hybrid embryo sac AUTOTETRAPLOID ABNORMALITY whole-mount eosin B-staining confocal laser scanning microscopy 
GAMETOPHYTIC FACTOR 1,Involved in Pre-mRNA Splicing,Is Essential for Megagametogenesis and Embryogenesis in Arabidopsis被引量:6
《Journal of Integrative Plant Biology》2009年第3期261-271,共11页Man Liu Li Yuan Nai-You Liu Dong-Qiao Shi Jie Liu Wei-Cai Yang 
Supported by grants from the Ministry of Science and Technology of China (2007CB108702);the National Natural Science Foundation of China (30425030).
RNA biogenesis is essential and vital for accurate expression of genes. It is obvious that cells cannot continue normal metabolism when RNA splicing is interfered with. sgt13018 is such a mutant, with partial loss of ...
关键词:EMBRYOGENESIS female gametophyte pre-mRNA splicing U5 snRNA complex. 
Abnormalities Occurring during Female Gametophyte Development Result in the Diversity of Abnormal Embryo Sacs and Leads to Abnormal Fertilization in indica/japonica Hybrids in Rice被引量:8
《Journal of Integrative Plant Biology》2009年第1期3-12,共10页Yu-Xiang Zeng Chao-Yue Hu Yong-Gen Lu Jin-Quan Li Xiang-Dong Liu 
Supported by the National Natural Science Foundation of China (30270814,30771328);the Teaching and Research Award Program for OutstandingYoung Teachers in Higher Education Institutions of MOE, China.
Embryo sac abortion is one of the major reasons for sterility in indicaljaponica hybrids in rice. To clarify the causal mechanism of embryo sac abortion, we studied the female gametophyte development in two indicaljap...
关键词:indicaljaponica hybrid MEGAGAMETOGENESIS MEGASPOROGENESIS Oryza sativa whole-mount eosin B-staining confocal laser scanning microscopy. 
Further Studies on Microtubule Organizational Changes During Megagametogenesis in Rice Embryo Sac
《Acta Botanica Sinica》2001年第9期910-917,共8页徐是雄 刘向东 朱洪亮 卢永根 
SupportedbytheHongKongUniversityCRGCGrant,theNationalNaturalScienceFoundationofChina ( 396 0 0 0 0 8) ,andFokYingTungEducationFoundation( 710 2 1)
Changes in the pattern of microtubule distribution and organization during megagametogenesis in the embryo sac of rice (Oryza sativa L. cv. IR36) were re-examined using a modified polyethylene glycol sectioning techni...
关键词:Oryza sativa embryo sac MEGAGAMETOGENESIS MICROTUBULE 
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