Hyperprotease-Producing Mutants of Bacillus subtilis-Reference-Cited by-同舟云学术

Hyperprotease-Producing Mutants of Bacillus subtilis

Published:1972-11 Issue:2 Volume:112 Page:1026-1028
ISSN:0021-9193
Container-title:Journal of Bacteriology
language:en
Short-container-title:J Bacteriol

Author:

Higerd Thomas B.¹,Hoch James A.¹,Spizizen John¹

Affiliation:

1. Department of Microbiology, Scripps Clinic and Research Foundation, La Jolla, California 92037

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.

Publisher

American Society for Microbiology

Subject

Molecular Biology,Microbiology

Link

https://journals.asm.org/doi/pdf/10.1128/jb.112.2.1026-1028.1972

Reference20 articles.

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2. Production of two proteolytic enzymes by a transformable strain of Bacillus subtilis;Boyer H. W.;Arch. Biochem.,1968

3. Biophys.

4. a-Amylase from human saliva;Fischer E. H.;Biochem. Prep.,1961

5. Purification of the proteolytic enzyme from Bacillus subtilis;Guntelberg A. V.;C. R. Trav. Lab. Carlsberg,1954

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