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:
Jul. 19, 2011
Filed:
Sep. 25, 2006
Ryosuke Kadoya, Nara, JP;
Keiji Endo, Tochigi, JP;
Masatoshi Tohata, Tochigi, JP;
Katsutoshi Ara, Tochigi, JP;
Naotake Ogasawara, Nara, JP;
Ryosuke Kadoya, Nara, JP;
Keiji Endo, Tochigi, JP;
Masatoshi Tohata, Tochigi, JP;
Katsutoshi Ara, Tochigi, JP;
Naotake Ogasawara, Nara, JP;
Kao Corporation, Tokyo, JP;
Nara Institute of Science and Technology, Nara, JP;
Abstract
Novelmutant strains having good productivity of various enzymes are provided through extensive analysis of strains that are derived fromvia gene disruption. Themutant strains according to the present invention have genomic structures prepared by deletion of regions listed in the columns for deficient regions. Each of thesemutant strains exerts significantly improved secretory productivity of a protein when a gene encoding such a secretory target protein is introduced so that it can be expressed, compared with a case in which the same gene is introduced into a wild-type strain.