期刊
TOXINS
卷 2, 期 4, 页码 840-855出版社
MDPI
DOI: 10.3390/toxins2040840
关键词
Aspergillus section Circumdati; Aspergillus section Nigri; grapevine; ochratoxin A
资金
- Italian Ministry of Agriculture
Ochratoxin A (OTA) in wine is linked to contamination by several Aspergillus species. In 2003-2007, grape samples collected in Italy were surveyed for the presence of OTA and OTA-producing fungi. A. niger aggregate was the prevalent species. A. carbonarius, which is considered the main source of OTA in grapes, was mostly found in Southern Italy. The year and the environment had an important influence on the development of the black Aspergillus populations. Testing with ELISA showed OTA to be present in about 30% of the samples. Samples from Southern Italy showed the highest occurrence (45%) and also the highest OTA concentration, sometimes higher than 2 mu g/L. The values decreased progressively the further North the samples were taken.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据