Ochratoxin a is a mycotoxin known to be toxic to the kidneys.
赭曲霉素a是一种毒枝菌素，据知对肾脏有毒性作用。
2
Under the above conditions, clean chromatograms were obtained for quantitative detection of Ochratoxin A in grape wine.
经过以上条件净化处理，得到相对干净的色谱图，可以满足对葡萄酒中赭曲霉毒素A的定量检测。
3
Antibodies of anti ochratoxin a (anti OTA) were prepared by immunizing white rabbits and Luoman hens. The immune responses to OTA of these two animals were compared.