Breeding method for yeast, yeast and a production method for glycoprotein or beta-glucan
AssigneesNational Institute of Advanced Industrial Science and Technology, Neo-Morgan Laboratory Incorporated
InventorsHiroko Abe, Kenichi Nakayama, Yoshifumi Jigami, Yasunori Chiba, Yuki Takaoka, Akiko Itadani
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Abstract
A method for breeding yeast having thermotolerance or recovering growth activity and a method for breeding yeast which produces beta-glucan efficiently as well as an yeast obtained by such methods for breeding are presented by a method for breeding yeast having thermotolerance or recovering growth activity including a step for controlling proofreading function of DNA polymerase in a loss-of-function mutant of yeast (for example, a step for including mutant pol3 gene or mutant cdc6− gene in a gene-disruptant.
Claims3
A yeast deposited at the National Institute of Advanced Industrial Science and Technology Patent Organism Depositary in Japan having an accession number of “FERM BP-11122.”
A yeast deposited at the National Institute of Advanced Industrial Science and Technology Patent Organism Depositary in Japan having an accession number of “FERM BP-11123.”
A yeast deposited at the National Institute of Advanced Industrial Science and Technology Patent Organism Depositary in Japan having an accession number of “FERM BP-11124.”
Dependencies are inferred from the claim text.