The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 07, 1991
Filed:
May. 13, 1988
Applicant:
Inventors:
Assignee:
DNA Plant Technology Corporation, Mt. Kisco, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
4351723 ; 4351721 ; 4352404 ; 4352522 ; 4352523 ; 4353171 ; 4353201 ; 435 91 ; 935-1 ; 935 30 ; 935 67 ; 935 73 ; 800205 ; 47DI / ;
Abstract
This invention relates to improved methods for transposon tagging as a route to plant gene isolation. The specific improvements comprise efficient means for preselecting plants which have undergone transposition. Through use of this preselection, it is possible to substantially reduce the number of plants which must be inspected to locate individuals having the transposon excised and inserted into a gene of interest. The result is a substantial savings in time, costs and efficiency associated with growing and screening large numbers of plants for tagging and isolation of a desired plant gene.