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:
Oct. 01, 1991
Filed:
May. 25, 1988
Adrienne Clarke, Parkville, AU;
Shaio Lim Mau, Wheelers Hill, AU;
Marilyn Anderson, Sunbury, AU;
Edwina Cornish, Carlton, AU;
Hugh D Niall, San Francisco, CA (US);
Geoffrey W Tregear, Hawthron, AU;
Robert J Crawford, Templestowe, AU;
Robert Bernatzky, New Salem, MA (US);
Lubrizol Genetics, Inc., Wickliffe, OH (US);
Abstract
DNA sequence of S-genes which encode S-proteins and control the self-incompatibility reaction in gametophytic self-incompatible plants have been identified. The DNA sequence encoding several S-proteins of N. alata and their attendant signal sequences are specifically provided. Regulatory sequences which direct expression of the S-genes in reproduction tissue of self-incompatible plants have also been identified. A method for the identification and isolation of cDNA and genomic DNA coding sequences of the S-genes is described.