%0 Journal Article
%T STUDIES ON MICROSPOROGENESIS AND FORMATION OF POLLEN IN CHIMONANTHUS PRAECOX LINK<br>蜡梅小孢子发生和花粉形成的研究
%A Zhao Jianwei
%A Huang Yanwen
%A <br>赵建伟
%A 黄燕文
%J 植物科学学报
%D 1994
%I 
%X Microsporogenesis and formation of pollen in Chimonanthus praecox L.are studied,the results are as follows:the microspore mother cells are derived from the multiple line sporogeneous tissue.The cytokinesis of pollen mother cells conforms to simultaneous type and the arrangement of microspores in a tetrad is tetrahedral.In the early stage of the microspore,it shows the change of vacules.The mature pollen grain is 2-celled.The type of anther wall is dictyledonous.The anther wall is composed of 5-6 layer cells and the tapetum is glandular.The pollen development has its dimorphism.
%K Chimonanthus praecox Link
%K Microspore
%K Pollen<br>蜡梅
%K 小孢子
%K 花粉
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=9973DE552EA54506F7AABD4780345ED2&aid=071DBED6D03CA4C85F210ACB38FCB68B&yid=3EBE383EEA0A6494&vid=59906B3B2830C2C5&iid=0B39A22176CE99FB&sid=74011071555EB4E5&eid=DBF54A8E2A721A6D&journal_id=1000-470X&journal_name=武汉植物学研究&referenced_num=10&reference_num=0