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:
Mar. 14, 2023
Filed:
Dec. 20, 2019
Rijk Zwaan Zaadteelt En Zaadhandel B.v., De Lier, NL;
Raoul Jacobus Johannes Maria Frijters, De Lier, NL;
Vincent Laurens Adrianus Kock, De Lier, NL;
RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V., De Lier, NL;
Abstract
The present invention relates to an allele designated alpha-WOLF 25 which confers resistance to at least onef. sp.race, wherein the protein encoded by said allele is a CC-NB S-LRR protein that comprises in its amino acid sequence: a) the motif 'MAEIGYSVC' at its N-terminus; and b) the motif 'KWMCLR'; and wherein the LRR domain of the protein has in order of increased preference at least 95%, 96%, 97%, 98%, 99%, 100% sequence similarity to SEQ ID NO: 5. The allele when present in a spinach plant confers complete resistance to at leastf sp.race Pfs:8, Pfs15 and Pfs:16, and does not confer resistance to Pfs:3.