Inhibition of ochratoxin A production of aspergillus carbonarius by yeast species
Yükleniyor...
Dosyalar
Tarih
2011
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
A total of 21 yeast strains isolated from wine-grapes of Turkey were screened for their ability to inhibit ochratoxin A (OTA) accumulation by Aspergillus carbonarius in both yeast extract sucrose (YES) broth and grape juice. In monoculture, A. carbonarius produced a mean level of 39.03 ?g/l and 21.32 ?g/l OTA when grown in YES medium and grape juice, respectively. However, its ability to produce OTA in YES medium was greatly reduced in the presence of yeast strains except for Candida lusitaniae E2, Kloeckera spp. E4, and Rhodotorula glutinis D6. The percentage of inhibition of OTA production in YES medium ranged between 4.67% and 99.87%. Similarly, OTA production was inhibited in grape juice by more than 50% in the presence of yeast strains apart from Candida famata E6, R. glutinis, C. famata O3, Kloeckera spp. B3, and C. lusitaniae D9. The present study highlights the potential use of yeast isolates in the biocontrol of ochratoxin A-producing A. carbonarius.
Açıklama
Anahtar Kelimeler
Aspergillus Carbonarius, Biocontrol, Inhibition, Ochratoxin A, Yeast
Kaynak
Czech Journal of Food Sciences
WoS Q Değeri
N/A
Scopus Q Değeri
Q3
Cilt
29
Sayı
3
Künye
Var, I., Erginkaya, Z., Kabak, B. (2011). Inhibition of ochratoxin A production of Aspergillus carbonarius by yeast species. Czech Journal of Food Sciences, 29(3), 291-297.
