图2 OTA的合成机制OTA:赭曲霉毒素A ochratoxin A;Aspergillus westerdijkiae:韦氏曲霉;Aspergillus steynii:斯泰恩曲霉;Aspergillus niger:黑曲霉;Aspergillus carbonarius:炭黑曲霉;Penicillium nordicum:诺迪克青霉;Penicillium verrucosum:疣孢青霉;PKS:多酮合酶 polyketide synthase;otaC:细胞色素P450单加氧酶的编码基因 coding gene of cytochrome P450 monooxygenase;otaD:卤素化酶的编码基因 coding gene of halogenase; Acetyl-CoA:乙酰辅酶A;Malonyl-CoA:丙二酰辅酶A;OTβ:赭曲霉毒素β ochratoxin β;OTB:赭曲霉毒素B ochratoxin B。 Fig.2 Synthesis mechanism of OTA |
1 产毒真菌生长阶段的防控措施
表1 产赭曲霉毒素A的部分菌种Table 1 Partial species capable of producing OTA |
| 菌属 Genus | 亚属 Subgenus | 菌种 Species | 参考文献 Reference | |
|---|---|---|---|---|
曲霉属Aspergillus | 环青霉属Circumdati | 炭黑曲霉A. carbonarius | [23] | |
| 蜂蜜曲霉A. melleus | [24] | |||
| 韦氏曲霉A. westerdijkiae | [25] | |||
| 斯泰恩曲霉A. steynii | [26] | |||
| 赭曲霉A. ochraceus | [27] | |||
| 近缘曲霉A. affinis | [5] | |||
| 彼得拉克曲霉A. petrakii | [28] | |||
| 菌核曲霉A. sclerotiorum | [26] | |||
| 灰绿曲霉A. glaucus | [28] | |||
| 硫色曲霉A. sulphureus | [24] | |||
| 烟曲霉A. fumigatus | [29] | |||
| 羊毛状曲霉A. lanosus | [30] | |||
| 塔宾曲霉A. tubingensis | [31] | |||
| 新石曲霉Neopetromyces muricatus | [26] | |||
| 乳咖啡曲霉A. lacticoffeatus | [32] | |||
| 臭曲霉A. foetidus | [33] | |||
曲霉属Aspergillus | 黑曲霉属Nigri | 百岁兰曲霉A. welwitschiae | [34] | |
| 黑曲霉A. niger | [29] | |||
| 泡盛曲霉A. awamori | [35] | |||
| 黑曲霉(原变种)A. niger var. niger | [29] | |||
| 宇佐美曲霉A. usamii | [36] | |||
| 葱状曲霉A. alliaceus | [37] | |||
| 曲霉属Aspergillus | 黄曲霉属Flavi | 阿尔伯塔曲霉A. albertensis | [27] | |
青霉属Penicillium | 疣孢青霉P. verrucosum | [38] | ||
| 诺迪克青霉P. nordicum | [38] | |||
| 短密青霉P. brevicompactum | [27] | |||
| 百里香青霉P. thymicola | [39] | |||
| 甘草青霉P. glycyrrhizacola | [23] | |||
| 波兰青霉P. polonicum | [23] | |||

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