[HTML][HTML] Induction and Repression of Hydrolase Genes in Aspergillus oryzae
M Tanaka, K Gomi - Frontiers in Microbiology, 2021 - frontiersin.org
The filamentous fungus Aspergillus oryzae, also known as yellow koji mold, produces high
levels of hydrolases such as amylolytic and proteolytic enzymes. This property of producing …
levels of hydrolases such as amylolytic and proteolytic enzymes. This property of producing …
Regulatory mechanisms for amylolytic gene expression in the koji mold Aspergillus oryzae
K Gomi - Bioscience, Biotechnology, and Biochemistry, 2019 - academic.oup.com
The koji mold Aspergillus oryzae has been used in traditional Japanese food and beverage
fermentation for over a thousand years. Amylolytic enzymes are important in sake …
fermentation for over a thousand years. Amylolytic enzymes are important in sake …
Improved α-amylase production by Aspergillus oryzae after a double deletion of genes involved in carbon catabolite repression
S Ichinose, M Tanaka, T Shintani, K Gomi - Applied microbiology and …, 2014 - Springer
In filamentous fungi, the expression of secretory glycoside hydrolase encoding genes, such
as those for amylases, cellulases, and xylanases, is generally repressed in the presence of …
as those for amylases, cellulases, and xylanases, is generally repressed in the presence of …
[HTML][HTML] L-Rhamnose induction of Aspergillus nidulans α-L-rhamnosidase genes is glucose repressed via a CreA-independent mechanism acting at the level of …
JA Tamayo-Ramos, M Flipphi, E Pardo… - Microbial cell …, 2012 - Springer
Background Little is known about the structure and regulation of fungal α-L-rhamnosidase
genes despite increasing interest in the biotechnological potential of the enzymes that they …
genes despite increasing interest in the biotechnological potential of the enzymes that they …
[HTML][HTML] Strategies Shaping the Transcription of Carbohydrate-Active Enzyme Genes in Aspergillus nidulans
Understanding the coordinated regulation of the hundreds of carbohydrate-active enzyme
(CAZyme) genes occurring in the genomes of fungi has great practical importance. We …
(CAZyme) genes occurring in the genomes of fungi has great practical importance. We …
Carbon catabolite repression in filamentous fungi is regulated by phosphorylation of the transcription factor CreA
Filamentous fungi of the genus Aspergillus are of particular interest for biotechnological
applications due to their natural capacity to secrete carbohydrate-active enzymes (CAZy) …
applications due to their natural capacity to secrete carbohydrate-active enzymes (CAZy) …
Increased production of biomass-degrading enzymes by double deletion of creA and creB genes involved in carbon catabolite repression in Aspergillus oryzae
S Ichinose, M Tanaka, T Shintani, K Gomi - Journal of bioscience and …, 2018 - Elsevier
In a previous study, we reported that a double gene deletion mutant for CreA and CreB,
which constitute the regulatory machinery involved in carbon catabolite repression …
which constitute the regulatory machinery involved in carbon catabolite repression …
The C2H2-type transcription factor, FlbC, is involved in the transcriptional regulation of Aspergillus oryzae glucoamylase and protease genes specifically expressed …
M Tanaka, M Yoshimura, M Ogawa, Y Koyama… - Applied microbiology …, 2016 - Springer
Aspergillus oryzae produces a large amount of secreted proteins in solid-state culture, and
some proteins such as glucoamylase (GlaB) and acid protease (PepA) are specifically …
some proteins such as glucoamylase (GlaB) and acid protease (PepA) are specifically …
Deletion of creB in Aspergillus oryzae Increases Secreted Hydrolytic Enzyme Activity
Aspergillus oryzae has been used in the food and beverage industry for centuries, and
industrial strains have been produced by multiple rounds of selection. Targeted gene …
industrial strains have been produced by multiple rounds of selection. Targeted gene …
Transcriptional and post-transcriptional regulation of genes encoding secretory proteins in Aspergillus oryzae
M Tanaka - Bioscience, Biotechnology, and Biochemistry, 2024 - academic.oup.com
Aspergillus oryzae, also known as the yellow koji mold, produces various hydrolytic
enzymes that are widely used in different industries. Its high capacity to produce secretory …
enzymes that are widely used in different industries. Its high capacity to produce secretory …