%0 Journal Article
%T Preliminary studies on mustard taxonomy based on pollen morphology<br>芥菜花粉形态特征及分类初探
%A MENG Qiu-feng
%A WANG Bing-liang
%A HUANG-FU Wei-guo
%A WANG Yu-hong
%A <br>孟秋峰
%A 汪炳良
%A 皇甫伟国
%A 王毓洪
%J 浙江大学学报(农业与生命科学版)
%D 2006
%I Zhejiang University Press
%X Pollen grains of 17 mustard subspecies were examined under scanning electron microscope. The result showed that the pollen shapes were nearly spherical, or spheroidal, or super-spheroidal from the equatorial view, depending on cultivars of mustard. The size of pollen grain showed great variation among subspecies, but it was rather difficult to classify the subspecies according to the pollen grain size. However, by comparison of the sculpture of pollen extine and germinal pore, as well as pollen shapes and pollen size, mustard subspecies used in this experiment could be classified. This classification was comparable to the traditional subspecies classification.
%K mustard
%K Brassica juncea
%K pollen morphology
%K taxonomy<br>芥菜(Brassica
%K juncea
%K Czern.et
%K Coss.)
%K 品种
%K 花粉形态
%K 分类
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=298920A27C9BAA22346FCA384240FAA4&jid=466C05D88593309B3EB5CF34361E6426&aid=9ED3DB43580B531A&yid=37904DC365DD7266&vid=9971A5E270697F23&iid=CA4FD0336C81A37A&sid=8BD23BD67BF01A5C&eid=09ABD5535D9B6D45&journal_id=1008-9209&journal_name=浙江大学学报(农业与生命科学版)&referenced_num=7&reference_num=16