%0 Journal Article
%T Genetic characters of transgenic upland cotton cultivars carrying triple genes(Bt+ CpTI+ GNA)<br>转三价抗虫基因棉花遗传特性研究
%A WU Xi
%A LI Yan-E
%A WANG Jiao-Juan
%A SHANGGUAN Xiao-Xia
%A ZHU Zhen
%A <br>吴 霞
%A 李燕娥
%A 王娇娟
%A 上官小霞
%A 朱 祯
%J 中国生态农业学报
%D 2006
%I 
%X Foreign triple genes(Bt CpTI GNA) resistant to cotton insects have been introduced into conventional cotton cultivars by agrobacterium tumefaciens mediated transformation and the regenerated plants have been obtained.The results of molecular detection indicate that the foreign genes have been transferred into cotton plants.The progeny materials of transgenic plants are detected by insect-resistance.Up to now,the F_8 has been got after the selection in the fields.The results of PCR molecular detection,marker genes and foreign targetgene with insect-resistance are quite regular.Some of their progenies' segregations coincide with the Mendel's regularity of segregation,but some deviate,and their segregation laws in lower transgenic generation materials are vague while those in high generation materials are stabler.
%K Cotton
%K Agorbacterium tumefaciens mediated transformation
%K Foreign triple genes resistant to cotton insects
%K Genetic character
%K Marker gene<br>棉花
%K 农杆菌介导
%K 外源三价抗虫基因
%K 遗传特性
%K 标记基因
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=1A8B5357F0EF07B8&jid=AB3ABF502E2E1FF39F0E3B80164C9031&aid=0C7F36C3128B396C&yid=37904DC365DD7266&vid=F3583C8E78166B9E&iid=CA4FD0336C81A37A&sid=659D3B06EBF534A7&eid=EA389574707BDED3&journal_id=1671-3990&journal_name=中国生态农业学报&referenced_num=0&reference_num=2