Abstract A method for producing transformed cotton plants. The method comprising providing cotton explants, incubating the cotton explant in the presence of a vector comprising a selectable marker to produce treated explants, growing the treated
explants to produce callus and selecting transformed callus.
Exmp. Claim 1
Ex Claim text A method for producing a transformed cotton plant comprising
the steps of: providing a cotton explant from a source selected from the group consisting of cotyledon, immature zygotic embryos and mixtures thereof; incubating the cotton explant in the presence of a vector
comprising DNA encoding a selectable marker to produce a treated explant; growing the treated explant to produce callus; selecting transformed embryogenic callus; and
regenerating a transformed cotton plant therefrom.
Patent Number: 6620990
Issue Date: 2003 09 16
Assignee: Mycogen Corporation
Inventor(s): Rangan, Thirumale S.Anderson, David M. Rajasekaran, Kanniah Grula, John W. Hudspeth, Richard Lorne Yenofsky, Richard L.
September 19, 2003