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:
Apr. 14, 1987
Filed:
Jul. 25, 1984
Robert B Simpson, Danville, CA (US);
Linda J Margossian, Albany, CA (US);
Atlantic Richfield Company, Los Angeles, CA (US);
Abstract
The invention discloses an in vivo method for transforming and regenerating intact plants. According to the method, a plant (P) is infected with an infectious microbial agency comprised of: (1) virulence functions, (2) oncogenic factors capable of inducing a shoot-bearing shooty tumor on plant (P), and (3) a carrier vector containing engineered heterologous transfer DNA capable of being integrated into the nuclear DNA of plant (P) cells. Infected plant (P) is maintained until a shoot-bearing shooty tumor develops at or near the infection site. Those shoots, or progeny thereof, that contain transformed cells having heterologous transfer DNA integrated into their genomes are the selected and utilized to produce whole plants that contain cells having heterologous transfer DNA integrated into their genomes.