%0 Journal Article
%T The Cytomorphology Study of Pollen Abortion in Pingxiang Dominant Genic Male Sterile Rice(PXDGMSR)<br>萍乡显性核不育水稻花粉败育的细胞形态学观察
%A HE Guo-Liang
%A HE Hao-Hua
%A ZHU Chang-Lan
%A LIU Yi-Bai
%A XIAO De-Xing
%A CHAI Yao-Hui
%A <br>贺国良
%A 贺浩华
%A 朱昌兰
%A 刘宜柏
%A 肖德兴
%A 蔡耀辉
%J 植物科学学报
%D 2002
%I 
%X The formation and developmental process of pollen and fundamental structure and development of anther wall in sterile plant and fertile plant of PXDGMSR were studied in the thesis.The main reasons of pollen abortion of sterile plants are:(1)Tapetum cell delayed disintegration.(2)Pollen mother cell formed coenocyte when the meiosis of pollen mother cell is simutaneons type.(3)The meiophase cell vacuolated abnormally,chromosome adhered,spindle formed irregularly,cell nucleus vesiculated when meiosis of pollen mother cell is successive type.
%K PXDGMSR
%K Pollen abortion
%K Microstructure<br>萍乡显性核不育水稻
%K 花粉败育
%K 细胞形态学
%K 显微结构
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=9973DE552EA54506F7AABD4780345ED2&aid=37723403C3777398&yid=C3ACC247184A22C1&vid=A04140E723CB732E&iid=94C357A881DFC066&sid=C6EC7357BCACD3A4&eid=2E01F39B6CBD53DE&journal_id=1000-470X&journal_name=武汉植物学研究&referenced_num=11&reference_num=11