%0 Journal Article
%T Taxonomic Position of Arabidopsis (Brassicaceae): Evidence from Seed-coat Micromorphology and Chloroplast DNA trnL-F Sequencing<br>拟南芥属的系统位置: 种皮及分子证据
%A Zhiying Sun
%A Jiqing Zheng
%A Fazeng Li
%A <br>孙稚颖
%A 郑纪庆
%A 李法曾
%J 植物学报
%D 2008
%I 
%X Although Arabidopsis, particularly A. thaliana (L.) Heynhold, is the model plant of modern molecular biology, its taxonomic position has been disputed. Here we compared seed-coat micromorphology of Arabidopsis and its related genera in Brassicaceae from China by scanning electron microscopy. Furthermore, we sequenced the chloroplast DNA trnL intron and trnL-F spacer to construct phylogenetic relationships among the genera. Genera related to Arabidopsis include Capsella Medic., Camel ina (L.) Crantz, Crucihimalaya Al-Shehbaz et al., Olimarabidopsis Al-Shehbaz et al., Turritis L., Catolobus L. and Erysimum Kitagawa.
%K <br>拟南芥属
%K 十字花科
%K 种皮微形态
%K trnL内含子
%K trnL-F基因间隔区
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=97AE3D0EBF25E42C466FEF50E492F710&aid=A0493FD69992A118D4DE9CA30C543C69&yid=67289AFF6305E306&vid=C5154311167311FE&iid=94C357A881DFC066&sid=90075EB19043D533&eid=03EE8EDD44A3D4BE&journal_id=1674-3466&journal_name=植物学报&referenced_num=0&reference_num=0