%0 Journal Article
%T SOMATIC EMBRYOGENESIS AND PLANT REGENERATION FROM AXES OF PEANUT EMBRYOS<br>花生体细胞胚的诱导及其植株再生
%A Zhuang Weijian
%A Zhang Shubiao
%A Liu Siheng
%A Cai Lailong
%A <br>庄伟建
%A 张书标
%A 刘思衡
%A 蔡来龙
%J 热带亚热带植物学报
%D 1999
%I 
%X Somatic embryos could be induced from axes of mature peanut embryos culturedon hasal MS medium containing high concentration of 2,4-D (40 mg L~-1) with 0.5 mg L~-1kinetin, 30% sucrose and 0.9% agar for 30 days, the induction rate being 100 percent,and the mean embryo number per explant reaching 11.58. Lower concentrations of 2,4-D(10-20 mg L~-1) were suitable for somatic embroid differentiation in subculture. However,10 mg L~-1 2,4-D was the optimum concentration for inducing somatic embryos both inprimary culture and in subculture by immature embryo axes. Somatic embryos could easilygerminate on MS medium with 5- 10 mg L~-1 BA. The plantlets were obtained afterthe shoots were transferred to root-inducing medium, MS 2 mg L~-1 NAA.
%K Peanut
%K Somatic embryos
%K Plant regeneration<br>花生
%K 体细胞胚
%K 植株再生
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=A74F042DF90151A4E3EF193E13FD5E1E&aid=1732452ACE420917D56BC4781538EBA8&yid=B914830F5B1D1078&vid=DF92D298D3FF1E6E&iid=0B39A22176CE99FB&sid=D59111839E7C8BDF&eid=4C100B7696CE9E24&journal_id=1005-3395&journal_name=热带亚热带植物学报&referenced_num=8&reference_num=1