Title: Method for increasing genetic conversion rate of transgenic soybean by using graft technology
Application Number: 200610017107 Application Date: 2006.08.15
Publication Number: 1926961 Publication Date: 2007.03.14
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A01H1/00;A01G1/06;A01C1/00;A01H4/00;C12N5/04
Applicant(s) Name: Northeast Normal University Address:
Inventor(s) Name:
Attorney & Agent: liuyan jun lirong wu
Abstract:
    The invention relates to a method for improving the genetic transfer efficiency of gene-transferred soybean. Wherein, it uses agricillin soybean cotyledon transfer system and germ sharp transfer system to obtain transfer adventitious bud; said adventitious buds without growing root and seed are directly made into graft, via cleft grafting method to be grafted on the soybean seed stock; the graft and the stock via combine period, recover period, fusion period and survival period can improve the gene transfer efficiency of soybean. The grafting can improve the survival rate of plant more than 90%, to shorten the gene transfer period and improve the gene transfer research.
Time: 5