%0 Journal Article
%T A Comparative Study of the Development of Buds and Stamens and Pistils of Different Male Sterile Lines in Brassica napus L<br>五种不同类型甘蓝型油菜雄性不育系花蕾及雌雄蕊干物质变化动态的比较研究
%A NIE Ming-Jian
%A WANG Guo-Huai
%A CHEN Guang-Yao
%A <br>聂明建
%A 王国槐
%A 陈光尧
%J 植物科学学报
%D 2006
%I 
%X With 5 male sterile lines in Brassica napus L.as materials,the development of buds and stamens and pistils of male sterile lines in B.napus L.were researched and maked a comparison with the control group.The statistic result indicated that the dry weight of buds and stamens of male sterile lines in B.napus L.are much smaller than the control group while the pistils are much larger.And there existed a turning point in the growth curve of the stamens and pistils of male sterile lines at the same time,but in different directions.This implied that after the abortion of the stamens the soluble materials were partly carried to pistils,resulting in the extraordinary expansion of the pistils.
%K Brassica napus L
%K Male sterile line
%K Stamens and pistils
%K Growth curve<br>甘蓝型油菜
%K 雄性不育系
%K 雌雄蕊
%K 发育曲线
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=9973DE552EA54506F7AABD4780345ED2&aid=1628516C07E3D2E9&yid=37904DC365DD7266&vid=B91E8C6D6FE990DB&iid=94C357A881DFC066&sid=BD7D27247C63490C&eid=0A0BD3F594F876C0&journal_id=1000-470X&journal_name=武汉植物学研究&referenced_num=0&reference_num=7