%0 Journal Article
%T ULTRASTRUCTURAL OBSERVATION ON PROGRAMMED CELL DEATH OF NUCELLUS IN PENNISETUM SQUAMULATUM<br>非洲狼尾草珠心细胞程序死亡过程的超微结构观察
%A LIU Lin
%A YE Xiu-lin
%A LIANG Cheng-ye
%A <br>刘林
%A 叶秀麟
%A 梁承邺
%J 热带亚热带植物学报
%D 2001
%I 
%X Ultrastructural observations on programmed cell death of nucellus in Pennisetum squamulatum demonstrate that the chromatin of the nucleus of the cell in apoptosis shows a condensation process and that the nuclear envelope becomes swollen by the outer membrane heaving. The inner membrane of nuclear envelope develops some protrusions into the swollen space. The endoplasmic reticulum cisternae dilate. Mitochondria are found to lose cristae.
%K Pennisetum squamulatum
%K Nucellus
%K Programmed cell death
%K Plant anatomy<br>非洲狼尾草
%K 珠心
%K 细胞程序死亡
%K 植物解剖学
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=A74F042DF90151A4E3EF193E13FD5E1E&aid=578271E4454E1A42&yid=14E7EF987E4155E6&vid=9CF7A0430CBB2DFD&iid=0B39A22176CE99FB&sid=58F693790F887B3B&eid=A8DE7703CC9E390F&journal_id=1005-3395&journal_name=热带亚热带植物学报&referenced_num=4&reference_num=13