pH对曲霉、青霉和镰刀菌某些产毒菌种生长的影响。
Influence of pH on the growth of some toxigenic species of Aspergillus, Penicillium and Fusarium.
作者信息
Wheeler K A, Hurdman B F, Pitt J I
机构信息
CSIRO Division of Food Processing, North Ryde, New South Wales, Australia.
出版信息
Int J Food Microbiol. 1991 Feb;12(2-3):141-9. doi: 10.1016/0168-1605(91)90063-u.
The effect of pH on the growth rates of 61 isolates belonging to 13 important toxigenic fungi are reported here: four species each of Aspergillus and Fusarium, and five of Penicillium, over the pH range 2 to 11 at 25, 30 and 37 degrees C. Nearly all species studied were able to grow over the entire range examined on a laboratory agar medium. However, in general, Aspergillus species were more tolerant of alkaline pH while Penicillium species appeared to be more tolerant of acidic pH.
本文报道了pH对属于13种重要产毒真菌的61个分离株生长速率的影响：曲霉属和镰刀菌属各4个种，青霉属5个种，在25、30和37摄氏度下，pH范围为2至11。几乎所有研究的菌种都能在实验室琼脂培养基上在所检测的整个范围内生长。然而，一般来说，曲霉属菌种更耐碱性pH，而青霉属菌种似乎更耐酸性pH。
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