Academic Journal
Mechanisms underlying glucose-induced increase in β-glucosidase activity in Bacillus subtilis strains 168 and Miyagino and sugar-independent activation by soybean broth medium.
| Τίτλος: | Mechanisms underlying glucose-induced increase in β-glucosidase activity in Bacillus subtilis strains 168 and Miyagino and sugar-independent activation by soybean broth medium. |
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| Συγγραφείς: | Inagaki S; Faculty of Health and Nutrition, Department of Health and Nutrition, Osaka Shoin Women's University, Higashi-osaka City, Osaka, Japan. |
| Πηγή: | Bioscience, biotechnology, and biochemistry [Biosci Biotechnol Biochem] 2026 Aug 24; Vol. 90 (9), pp. 1283-1286. |
| Τύπος έκδοσης: | Journal Article |
| Γλώσσα: | English |
| Στοιχεία περιοδικού: | Publisher: Oxford University Press Country of Publication: England NLM ID: 9205717 Publication Model: Print Cited Medium: Internet ISSN: 1347-6947 (Electronic) Linking ISSN: 09168451 NLM ISO Abbreviation: Biosci Biotechnol Biochem Subsets: MEDLINE |
| Imprint Name(s): | Publication: 2021- : Oxford : Oxford University Press Original Publication: Tokyo, Japan : Japan Society for Bioscience, Biotechnology, and Agrochemistry, c1992- |
| Ιατρικοί όροι (MeSH): | Bacillus subtilis*/enzymology , Bacillus subtilis*/drug effects , Bacillus subtilis*/genetics , Bacillus subtilis*/metabolism , Glucose*/pharmacology , Glucose*/metabolism , beta-Glucosidase*/metabolism , beta-Glucosidase*/genetics , Culture Media*/pharmacology , Culture Media*/chemistry , Glycine max*/chemistry , Glycine max*/metabolism, Gene Expression Regulation, Bacterial/drug effects ; Bacterial Proteins/genetics ; Bacterial Proteins/metabolism ; Enzyme Activation/drug effects ; Mutation |
| Περίληψη: | This study investigated the mechanisms of glucose-induced β-glucosidase (Bgl) activation in Bacillus subtilis strains 168 and Miyagino. Distinct Bgl-related genes were upregulated by glucose in the two strains. These increases were suppressed in the ΔpfkA and ΔfbaA mutants, but not Δpyk mutant, suggesting the involvement of upper glycolytic flux changes. Additionally, we found that soybean broth medium may contain nonsugar Bgl-activating factors. (© The Author(s) 2026. Published by Oxford University Press on behalf of Japan Society for Bioscience, Biotechnology, and Agrochemistry. All rights reserved. For commercial re-use, please contact reprints@oup.com for reprints and translation rights for reprints. All other permissions can be obtained through our RightsLink service via the Permissions link on the article page on our site-for further information please contact journals.permissions@oup.com.) |
| Grant Information: | JP24K14689 JSPS |
| Contributed Indexing: | Keywords: Bacillus subtilis strain 168; Bacillus subtilis strain Miyagino; soybean broth medium; substrate-induced metabolic flux; β-glucosidase activity |
| Substance Nomenclature: | IY9XDZ35W2 (Glucose) EC 3.2.1.21 (beta-Glucosidase) 0 (Culture Media) 0 (Bacterial Proteins) |
| Entry Date(s): | Date Created: 20260616 Date Completed: 20260824 Latest Revision: 20260825 |
| Update Code: | 20260825 |
| DOI: | 10.1093/bbb/zbag088 |
| PMID: | 42303239 |
| Βάση Δεδομένων: | MEDLINE |
| ISSN: | 1347-6947 |
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| DOI: | 10.1093/bbb/zbag088 |