Synthesis of alkaline protease by catabolite repression-resistant Thermoactinomyces sp. E79 mutant

Biotechnology Letters

Volumn 21, Issue 2, 1999, Pages 155-158

  Sunitha, K ^a   Park, Young Seo ^b   Oh, Tae Kwang ^a   Lee, Jung Kee ^a  

^a Korea Research Institute of Bioscience and Biotechnology (KRIBB)   (South Korea)

^b Gachon University College of Medicine   (South Korea)

Author keywords

Catabolite repression; Glucose transport; Mutation; Protease; Thermoactinomyces

Indexed keywords

ALKALINE PROTEINASE; BACTERIAL ENZYME; CARBON 14; GLUCOSE; METHYLNITRONITROSOGUANIDINE;

ARTICLE; BACTERIAL METABOLISM; BACTERIUM MUTANT; CATABOLITE REPRESSION; CONTROLLED STUDY; ENZYME SYNTHESIS; GLUCOSE TRANSPORT; NONHUMAN; THERMOACTINOMYCES; ULTRAVIOLET RADIATION;

THERMOACTINOMYCES;

EID: 0032927641     PISSN: 01415492     EISSN: None     Source Type: Journal    
DOI: 10.1023/A:1005479508156     Document Type: Article

References (10)

1. Alea F, Rodriguez H, Enriquez A (1991) Selection of hypercellulolytic derepressed mutants of Cellulomonas sp. Appl. Microbiol. Biotechnol. 35: 643-645.
2. Bierbaum G, Karutz M, Weuster-Botz D, Wandrey, C (1994) Production of protease with Bacillus licheniformis mutants insensitive to repression of exoenzyme biosynthesis. Appl. Microbiol. Biotechnol. 40: 611-617.
3. Cowan DD, Daniel R, Morgan H (1985) Thermophilic proteases: properties and potential applications. Trends Biotechnol. 3: 68-72.
4. Fujiwara N, Masui A, Imanaka T (1993) Purification and properties of the highly thermostable alkaline protease from alkaliphilic and thermophilic Bacillus sp. J. Biotechnol. 30: 245-256.
5. Henkin TM, Grundy FJ, Nicholson WL, Chambliss GH (1991) Catabolite repression of a-amylase gene expression in Bacillus subtilis involves a trans-acting gene product homologous to the Escherichia coli lacI and galR repressors. Mol. Microbiol. 5: 575-584.
6. Krüger S, Stulke J, Hecker M (1993) Catabolite repression of β-glucanase synthesis in Bacillus subtilis. J. Gen. Microbiol. 139: 2047-2054.
7. Lee JK, Kim YO, Sunitha K, Oh TK (1998) Expression of thermostable alkaline protease gene from Thermoactinomyces sp. E79 in E. coli and heat activation of the gene product. Biotechnol. Lett. 20: 837-840.
8. Magasanik B, Neidhardt FC (1987) Regulation of carbon and nitrogen utilization. In: Neidhardt FC, Ingraham JL, Low KB, Magasanik B, Schaechter M, Umbarger HE, eds. Escherichia coli and Salmonella typhimurium: Cellular and Molecular Biology. Washington, DC: American Society for Microbiology, pp. 1318-1325.
9. + symporter. J. Bacteriol. 180: 498-504.
10. Ranjana S, Alok KS (1993) Characterization of a bacterial xylanase resistant to repression by glucose and xylose. Biotechnol. Lett. 15: 847-852.