Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Hyperprotease-producing mutants of Bacillus subtilis.

Literature DB >> 4628743

Hyperprotease-producing mutants of Bacillus subtilis.

Abstract

A number of mutants of Bacillus subtilis producing high levels of extracellular protease have been isolated. Analysis of culture supernatants of these mutants has shown that the total amount of proteolytic activity is elevated from 16- to 37-fold over the wild strain. The elevated activity was due to a simultaneous increase in both the neutral and alkaline protease. All of the mutants genetically analyzed were found linked to the argC4 marker by PBS-1 transduction analysis.

Entities: Chemical Species

Mesh：

Substances：

Year: 1972 PMID： 4628743 PMCID： PMC251520 DOI： 10.1128/jb.112.2.1026-1028.1972

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

15 in total

1. [Cholecystography in young infants].

Authors: H STEIN
Journal: Arch Kinderheilkd Date: 1961-11

2. Purification of the proteolytic enzyme from Bacillus subtilis.

Authors: A V GUNTELBERG; M OTTESEN
Journal: C R Trav Lab Carlsberg Chim Date: 1954

3. TRANSFORMATION OF BIOCHEMICALLY DEFICIENT STRAINS OF BACILLUS SUBTILIS BY DEOXYRIBONUCLEATE.

Authors: J Spizizen
Journal: Proc Natl Acad Sci U S A Date: 1958-10-15 Impact factor: 11.205

Review 4. Unique biochemical events in bacterial sporulation.

Authors: R S Hanson; J A Peterson; A A Yousten
Journal: Annu Rev Microbiol Date: 1970 Impact factor: 15.500

5. Analysis of a Bacillus subtilis proteinase mutant.

Authors: R Shoer; H P Rappaport
Journal: J Bacteriol Date: 1972-02 Impact factor: 3.490

6. Genetic analysis of pleiotropic negative sporulation mutants in Bacillus subtilis.

Authors: J A Hoch
Journal: J Bacteriol Date: 1971-03 Impact factor: 3.490

7. Characterization of proteinases excreted by Bacillus subtilis Marburg strain during sporulation.

Authors: J Millet
Journal: J Appl Bacteriol Date: 1970-03

8. Protease activities during the course of sporulation on Bacillus subtilis.

Authors: L Prestidge; V Gage; J Spizizen
Journal: J Bacteriol Date: 1971-09 Impact factor: 3.490

9. A BACILLUS SUBTILIS PROTEINASE. I. PRODUCTION, PURIFICATION, AND CHARACTERIZATION OF A PROTEINASE FROM A TRANSFORMABLE STRAIN OF BACILLUS SUBTILIS.

Authors: H P RAPPAPORT; W S RIGGSBY; D A HOLDEN
Journal: J Biol Chem Date: 1965-01 Impact factor: 5.157

10. On the nature of sporogenesis in some aerobic bacteria.

Authors: W A HARDWICK; J W FOSTER
Journal: J Gen Physiol Date: 1952-07 Impact factor: 4.086

37 in total

1. ScoC regulates peptide transport and sporulation initiation in Bacillus subtilis.

Authors: A Koide; M Perego; J A Hoch
Journal: J Bacteriol Date: 1999-07 Impact factor: 3.490

2. Identification of a second region of the Spo0A response regulator of Bacillus subtilis required for transcription activation.

Authors: D A Rowe-Magnus; M J Richer; G B Spiegelman
Journal: J Bacteriol Date: 2000-08 Impact factor: 3.490

3. Postexponential regulation of sin operon expression in Bacillus subtilis.

Authors: Sasha H Shafikhani; Ines Mandic-Mulec; Mark A Strauch; Issar Smith; Terrance Leighton
Journal: J Bacteriol Date: 2002-01 Impact factor: 3.490

Review 4. Genetic aspects of bacterial endospore formation.

Authors: P J Piggot; J G Coote
Journal: Bacteriol Rev Date: 1976-12

5. Bacillus subtilis SalA (YbaL) negatively regulates expression of scoC, which encodes the repressor for the alkaline exoprotease gene, aprE.

Authors: Mitsuo Ogura; Atsushi Matsuzawa; Hirofumi Yoshikawa; Teruo Tanaka
Journal: J Bacteriol Date: 2004-05 Impact factor: 3.490