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:
Nov. 19, 1991
Filed:
May. 09, 1989
Applicant:
Inventors:
Lorin R DeBonte, Delran, NJ (US);
Willie H Loh, Philadelphia, PA (US);
Assignee:
DNA Plant Technology, Cinnaminson, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ;
U.S. Cl.
CPC ...
4352404 ; 4351723 ; 43524046 ; 47 58 ; 47DI / ;
Abstract
The present method is directed to a method for the in vitro stabilization and manipulation of pollen from flowering plants. Specifically, the in vitro stabilization method comprises stabilizing germinating pollen in an aqueous stabilizing solution. The growth of the pollen tube may be resumed by suspending the stabilized pollen in germination medium. Stabilized pollens may be used as vectors for the transfer of exogenous DNA into plants or in gametophyte selection.