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Use of X-ray and gamma-induced mutants of lactic acid bacteria in the manufacture of dairy products

Journal Article:

Abstract

With the aid of X-ray and gamma irradiation were got mutants of lactic acid bacteria, which steadily retain acquired properties. Use of proteolytically active mutant strains in the production of armianski and sovetski cheeses shortened the time of their ripening and increased their quality. Gamma-mutant strain L. lactis 1621/I-M with high phenolstability was received and antibiotic activity with respect to some representatives of pathogenic microflora of the bowels. Use of this mutant in starters for sour milk products will raise their therapeutic effect against intestinal diseases. Deep morphological changes are taking place in lactic acid bacteria under the influence of ionizing radiation.
Authors:
Dilanian, Z; Makarian, K; Chuprina, D [1] 
  1. Erevan Zootechnical and Veterinary Inst. (USSR). Chair of Dairying
Publication Date:
Apr 01, 1976
Product Type:
Journal Article
Reference Number:
AIX-08-298860; EDB-77-064191
Resource Relation:
Journal Name: Milchwissenschaft; (Germany, Federal Republic of); Journal Volume: 31:4; Other Information: 7 tabs.; 16 refs
Subject:
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.; LACTOBACILLUS; GENETIC RADIATION EFFECTS; MUTATIONS; RADIOINDUCTION; CHEESE; GAMMA RADIATION; GROWTH; LACTIC ACID; MILK; MUTANTS; RADIATION DOSES; RIPENING; THERAPY; X RADIATION; BACTERIA; BIOLOGICAL EFFECTS; BIOLOGICAL MATERIALS; BIOLOGICAL RADIATION EFFECTS; BODY FLUIDS; CARBOXYLIC ACIDS; DOSES; ELECTROMAGNETIC RADIATION; FOOD; GENETIC EFFECTS; HYDROXY ACIDS; IONIZING RADIATIONS; MICROORGANISMS; MILK PRODUCTS; ORGANIC ACIDS; ORGANIC COMPOUNDS; RADIATION EFFECTS; RADIATIONS; 560131* - Radiation Effects on Microorganisms- Basic Studies- (-1987)
OSTI ID:
7227736
Country of Origin:
Germany
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: MILCA
Submitting Site:
INIS
Size:
Pages: 217-221
Announcement Date:

Journal Article:

Citation Formats

Dilanian, Z, Makarian, K, and Chuprina, D. Use of X-ray and gamma-induced mutants of lactic acid bacteria in the manufacture of dairy products. Germany: N. p., 1976. Web.
Dilanian, Z, Makarian, K, & Chuprina, D. Use of X-ray and gamma-induced mutants of lactic acid bacteria in the manufacture of dairy products. Germany.
Dilanian, Z, Makarian, K, and Chuprina, D. 1976. "Use of X-ray and gamma-induced mutants of lactic acid bacteria in the manufacture of dairy products." Germany.
@misc{etde_7227736,
title = {Use of X-ray and gamma-induced mutants of lactic acid bacteria in the manufacture of dairy products}
author = {Dilanian, Z, Makarian, K, and Chuprina, D}
abstractNote = {With the aid of X-ray and gamma irradiation were got mutants of lactic acid bacteria, which steadily retain acquired properties. Use of proteolytically active mutant strains in the production of armianski and sovetski cheeses shortened the time of their ripening and increased their quality. Gamma-mutant strain L. lactis 1621/I-M with high phenolstability was received and antibiotic activity with respect to some representatives of pathogenic microflora of the bowels. Use of this mutant in starters for sour milk products will raise their therapeutic effect against intestinal diseases. Deep morphological changes are taking place in lactic acid bacteria under the influence of ionizing radiation.}
journal = {Milchwissenschaft; (Germany, Federal Republic of)}
volume = {31:4}
journal type = {AC}
place = {Germany}
year = {1976}
month = {Apr}
}