Inhibition of ochratoxin A production of Aspergillus carbonarius by yeast species
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 µg/l and 21.3...
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| Format: | Article |
| Language: | English |
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Czech Academy of Agricultural Sciences
2011-06-01
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| Series: | Czech Journal of Food Sciences |
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| Online Access: | https://cjfs.agriculturejournals.cz/artkey/cjf-201103-0012_inhibition-of-ochratoxin-a-production-of-aspergillus-carbonarius-by-yeast-species.php |
| _version_ | 1797899778251554816 |
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| author | Isil VAR Zerrin ERGINKAYA Bulent KABAK |
| author_facet | Isil VAR Zerrin ERGINKAYA Bulent KABAK |
| author_sort | Isil VAR |
| collection | DOAJ |
| description | 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 µg/l and 21.32 µg/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. |
| first_indexed | 2024-04-10T08:35:26Z |
| format | Article |
| id | doaj.art-ea609131efa74032b56991ab8779ea2c |
| institution | Directory Open Access Journal |
| issn | 1212-1800 1805-9317 |
| language | English |
| last_indexed | 2024-04-10T08:35:26Z |
| publishDate | 2011-06-01 |
| publisher | Czech Academy of Agricultural Sciences |
| record_format | Article |
| series | Czech Journal of Food Sciences |
| spelling | doaj.art-ea609131efa74032b56991ab8779ea2c2023-02-23T03:27:39ZengCzech Academy of Agricultural SciencesCzech Journal of Food Sciences1212-18001805-93172011-06-0129329129710.17221/179/2009-CJFScjf-201103-0012Inhibition of ochratoxin A production of Aspergillus carbonarius by yeast speciesIsil VAR0Zerrin ERGINKAYA1Bulent KABAK2Department of Food Engineering, Agricultural Faculty, Cukurova University, Adana, TurkeyDepartment of Food Engineering, Agricultural Faculty, Cukurova University, Adana, TurkeyDepartment of Food Engineering, Faculty of Engineering, Hitit University, Corum, TurkeyA 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 µg/l and 21.32 µg/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.https://cjfs.agriculturejournals.cz/artkey/cjf-201103-0012_inhibition-of-ochratoxin-a-production-of-aspergillus-carbonarius-by-yeast-species.phpochratoxin aaspergillus carbonariusinhibitionyeastbiocontrol |
| spellingShingle | Isil VAR Zerrin ERGINKAYA Bulent KABAK Inhibition of ochratoxin A production of Aspergillus carbonarius by yeast species Czech Journal of Food Sciences ochratoxin a aspergillus carbonarius inhibition yeast biocontrol |
| title | Inhibition of ochratoxin A production of Aspergillus carbonarius by yeast species |
| title_full | Inhibition of ochratoxin A production of Aspergillus carbonarius by yeast species |
| title_fullStr | Inhibition of ochratoxin A production of Aspergillus carbonarius by yeast species |
| title_full_unstemmed | Inhibition of ochratoxin A production of Aspergillus carbonarius by yeast species |
| title_short | Inhibition of ochratoxin A production of Aspergillus carbonarius by yeast species |
| title_sort | inhibition of ochratoxin a production of aspergillus carbonarius by yeast species |
| topic | ochratoxin a aspergillus carbonarius inhibition yeast biocontrol |
| url | https://cjfs.agriculturejournals.cz/artkey/cjf-201103-0012_inhibition-of-ochratoxin-a-production-of-aspergillus-carbonarius-by-yeast-species.php |
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