Analysis of the pyruvate permease gene (JEN1) in glucose derepression yeast (Saccharomyces cerevisiae) Isolated from a 2-deoxyglucose-tolerant mutant, and its application to sake making.

doi:10.1271/bbb.67.765

Article

Analysis of the pyruvate permease gene (JEN1) in glucose derepression yeast (Saccharomyces cerevisiae) Isolated from a 2-deoxyglucose-tolerant mutant, and its application to sake making.

Bioscience, biotechnology, and biochemistry - 1 Apr 2003

Tsuboi Hirokazu, Wakisaka Yasushi, Hirotsune Masato, Akao Takeshi, Yamada Osamu, Akita Osamu

Abstract excerpt

We isolated mutants of S. cerevisiae in which expression of the JEN1 gene encoding a pyruvate transporter was insensitive to glucose repression. The isolated mutant GDR19 expressed JEN1 and absorbed pyruvate in the presence of glucose. In a DNA microarray analysis, GDR19 highly expressed many more genes, including JEN1, in the presence of glucose compared with the parental strain B29. Some of these genes are...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Analysis of the pyruvate permease gene (JEN1) in glucose derepression yeast (Saccharomyces cerevisiae) Isolated from a 2-deoxyglucose-tolerant mutant, and its application to sake making.

Abstract excerpt

Topics

Analysis of the pyruvate permease gene (JEN1) in glucose derepression yeast (Saccharomyces cerevisiae) Isolated from a 2-deoxyglucose-tolerant mutant, and its application to sake making.

Abstract excerpt

Topics

Related research