Literature DB >> 22695525

Characterization of two different toxins of Wickerhamomyces anomalus (Pichia anomala) VKM Y-159.

Z Farkas1, J Márki-Zay, Judit Kucsera, Cs Vágvölgyi, W I Golubev, Ilona Pfeiffer.   

Abstract

Wickerhamomyces anomalus VKM Y-159 strain produces two types of toxin designated as WAKT a and WAKT b, encoded by chromosomal genes. The WAKT a toxin is heat-labile, pronase sensitive acting in pH range 3-4 affecting on several yeasts including pathogenic Candida species while the WAKT b toxin is protease- and thermo-resistant, acting in pH range 3-7 on two species, Candida alai and Candida norvegica. The rapid decrease of the number of viable cells after toxin treatment demonstrates that both toxins have cytocidic effect.

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Year:  2012        PMID: 22695525     DOI: 10.1556/ABiol.63.2012.2.9

Source DB:  PubMed          Journal:  Acta Biol Hung        ISSN: 0236-5383


  5 in total

Review 1.  The Biology of Pichia membranifaciens Killer Toxins.

Authors:  Ignacio Belda; Javier Ruiz; Alejandro Alonso; Domingo Marquina; Antonio Santos
Journal:  Toxins (Basel)       Date:  2017-03-23       Impact factor: 4.546

2.  The dynamics of indigenous epiphytic bacterial and fungal communities of barley grains through the commercial malting process in Western Canada.

Authors:  Wen Chen; H Y Kitty Cheung; Morgan McMillan; Thomas Kelly Turkington; Marta S Izydorczyk; Tom Gräfenhan
Journal:  Curr Res Food Sci       Date:  2022-08-25

3.  Consortia formed by yeasts and acetic acid bacteria Asaia spp. in soft drinks.

Authors:  Dorota Kregiel; Steve A James; Anna Rygala; Joanna Berlowska; Hubert Antolak; Ewelina Pawlikowska
Journal:  Antonie Van Leeuwenhoek       Date:  2017-10-20       Impact factor: 2.271

4.  Biocontrol ability and volatile organic compounds production as a putative mode of action of yeast strains isolated from organic grapes and rye grains.

Authors:  Renata Choińska; Katarzyna Piasecka-Jóźwiak; Beata Chabłowska; Justyna Dumka; Aneta Łukaszewicz
Journal:  Antonie Van Leeuwenhoek       Date:  2020-05-05       Impact factor: 2.271

Review 5.  Wickerhamomyces Yeast Killer Toxins' Medical Applications.

Authors:  Laura Giovati; Tecla Ciociola; Tiziano De Simone; Stefania Conti; Walter Magliani
Journal:  Toxins (Basel)       Date:  2021-09-15       Impact factor: 4.546

  5 in total

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