Isolation of antifungal-resistant yeasts from bulk milk in Japan

We isolated ascomycetous yeasts including Candida species, that originally belonged to the genus Candida, from bulk milk in the Aichi area of Japan, and determined the minimum inhibitory concentrations (MICs) of antifungal drugs on these isolates by conducting E-tests. We isolated 7 human pathogenic...

Descripción completa

Detalles Bibliográficos
Autores principales: MIYAKE, Ryoka, ITO, Takakaki, KAMATA, Hiroshi, KANO, Rui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Japanese Society of Veterinary Science 2021
Materias:
Bacteriology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8349809/
https://www.ncbi.nlm.nih.gov/pubmed/34108335
http://dx.doi.org/10.1292/jvms.21-0023
_version_ 1783735631399092224
author MIYAKE, Ryoka
ITO, Takakaki
KAMATA, Hiroshi
KANO, Rui
author_facet MIYAKE, Ryoka
ITO, Takakaki
KAMATA, Hiroshi
KANO, Rui
author_sort MIYAKE, Ryoka
collection PubMed
description We isolated ascomycetous yeasts including Candida species, that originally belonged to the genus Candida, from bulk milk in the Aichi area of Japan, and determined the minimum inhibitory concentrations (MICs) of antifungal drugs on these isolates by conducting E-tests. We isolated 7 human pathogenic species (14 isolates) from 14 bulk milk samples: 5 Candida species of yeasts, and 2 Candida-related species. Two isolates of C. albicans and C. inconspicua were resistant to fluconazole (MIC >32 mg/l). One isolate of C. krusei was resistant to both azoles (fluconazole: >256 mg/ml and itraconazole: 4 mg/l). One isolate of C. catenulata might be resistant to amphotericin B (>32 mg/l).
format Online
Article
Text
id pubmed-8349809
institution National Center for Biotechnology Information
language English
publishDate 2021
publisher The Japanese Society of Veterinary Science
record_format MEDLINE/PubMed
spelling pubmed-83498092021-08-12 Isolation of antifungal-resistant yeasts from bulk milk in Japan MIYAKE, Ryoka ITO, Takakaki KAMATA, Hiroshi KANO, Rui J Vet Med Sci Bacteriology We isolated ascomycetous yeasts including Candida species, that originally belonged to the genus Candida, from bulk milk in the Aichi area of Japan, and determined the minimum inhibitory concentrations (MICs) of antifungal drugs on these isolates by conducting E-tests. We isolated 7 human pathogenic species (14 isolates) from 14 bulk milk samples: 5 Candida species of yeasts, and 2 Candida-related species. Two isolates of C. albicans and C. inconspicua were resistant to fluconazole (MIC >32 mg/l). One isolate of C. krusei was resistant to both azoles (fluconazole: >256 mg/ml and itraconazole: 4 mg/l). One isolate of C. catenulata might be resistant to amphotericin B (>32 mg/l). The Japanese Society of Veterinary Science 2021-06-09 2021-07 /pmc/articles/PMC8349809/ /pubmed/34108335 http://dx.doi.org/10.1292/jvms.21-0023 Text en ©2021 The Japanese Society of Veterinary Science https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial No Derivatives (by-nc-nd) License. (CC-BY-NC-ND 4.0: https://creativecommons.org/licenses/by-nc-nd/4.0/)
spellingShingle Bacteriology
MIYAKE, Ryoka
ITO, Takakaki
KAMATA, Hiroshi
KANO, Rui
Isolation of antifungal-resistant yeasts from bulk milk in Japan
title Isolation of antifungal-resistant yeasts from bulk milk in Japan
title_full Isolation of antifungal-resistant yeasts from bulk milk in Japan
title_fullStr Isolation of antifungal-resistant yeasts from bulk milk in Japan
title_full_unstemmed Isolation of antifungal-resistant yeasts from bulk milk in Japan
title_short Isolation of antifungal-resistant yeasts from bulk milk in Japan
title_sort isolation of antifungal-resistant yeasts from bulk milk in japan
topic Bacteriology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8349809/
https://www.ncbi.nlm.nih.gov/pubmed/34108335
http://dx.doi.org/10.1292/jvms.21-0023
work_keys_str_mv AT miyakeryoka isolationofantifungalresistantyeastsfrombulkmilkinjapan
AT itotakakaki isolationofantifungalresistantyeastsfrombulkmilkinjapan
AT kamatahiroshi isolationofantifungalresistantyeastsfrombulkmilkinjapan
AT kanorui isolationofantifungalresistantyeastsfrombulkmilkinjapan

Ejemplares similares