Taxonomic specificity of the sensitivity to the  Wickerhamomyces bovis  fungistatic mycocin

W. I. Golubev

doi:10.1134/S0026261716040081

Taxonomic specificity of the sensitivity to the Wickerhamomyces bovis fungistatic mycocin

Authors: Golubev W.I.¹
Affiliations:
1. All-Russian Collection of Microorganisms, Institute of Biochemistry and Physiology of Microorganisms
Issue: Vol 85, No 4 (2016)
Pages: 444-448
Section: Experimental Articles
URL: https://bakhtiniada.ru/0026-2617/article/view/162708
DOI: https://doi.org/10.1134/S0026261716040081
ID: 162708

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Abstract

Wickerhamomyces bovis type strain was found to secrete a mycocin with a fungistatic effect at pH from 3.5 to 6.0. The peak of its activity occurred at pH 5.0 in the presence of 3% NaCl. Yeast species sensitive to this mycocin were located within the family Wickerhamomycetaceae and belonged to phylogenetically related genera Ambrosiozyma, Nakazawaea, Ogataea, and Peterozyma.

Keywords

yeasts, mycocinogeny, killer toxin, taxonomy

About the authors

W. I. Golubev

All-Russian Collection of Microorganisms, Institute of Biochemistry and Physiology of Microorganisms

Author for correspondence.
Email: wig@ibpm.pushchino.ru
Russian Federation, Pushchino

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