%0 Journal Article
%T Regeneration of foreign genes co-transformed plants of Medicago sativa L by Agrobacterium rhizogenes
%A Lü
%A Deyang CAO Xueyuan TANG Shunxue TIAN Xia
%A <br>吕德扬
%A 曹学远
%A 唐顺学
%A 田霞
%J 中国科学C辑(英文版)
%D 2000
%I Springer
%X Gene encoding sulphur amino acid-rich protein (HNP) and rol genes were transferred into Medicago sativa L (alfalfa) mediated by Agrobacterium tumafeciens. Regeneration of trans-genie plants was induced successfully from hairy root tissue of cotyledon in alfalfa. Cotyledon tissues were an ideally transformed recipient. There was a negative correlation between age of hairy roots and embryogenesis frequency in alfalfa. Production of co-transformed plants with greater yield and super quality was important for development of new alfalfa varieties.
%K Medicago saliva
%K HNP gene
%K rol genes
%K co-transformed plant<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=180CF3A72E750F3261A8A60EDC957784&aid=A0AB1BD7A507334D&yid=9806D0D4EAA9BED3&vid=BE33CC7147FEFCA4&iid=E158A972A605785F&sid=117BC32987199759&eid=0BD4FAD4A90498AB&journal_id=1674-7305&journal_name=ScienceChina.Lifesciences&referenced_num=0&reference_num=15