用于检测酵母样真菌对芳香族化合物同化作用的简便且低成本的扩散试验。第二部分。芳香酸的同化作用。
Easy and inexpensive diffusion tests for detecting the assimilation of aromatic compounds by yeast-like fungi. Part II. Assimilation of aromatic acids.
作者信息
Kocwa-Haluch R, Lemek M
机构信息
Institute of Water Supply and Environmental Protection, Cracow University of Technology, Poland.
出版信息
Chemosphere. 1995 Dec;31(11-12):4333-9. doi: 10.1016/0045-6535(95)00301-n.
Since our assimilation diffusion tests were successful for dihydroxyphenols, the same procedure was used for development of assimilation of benzoic, salicylic and phenylacetic acids by selected yeast-like fungi. The acids were found to be well oxidized. Positive results may be obtained after 1-2 days of incubation. Consumption of the substances studied was very low, about 0.8 mg for one test. The diffusion tests were proposed to choose highly active strains from culture collections.
由于我们对二羟基酚的同化扩散试验取得了成功，因此采用相同的程序来研究选定的类酵母真菌对苯甲酸、水杨酸和苯乙酸的同化作用。结果发现这些酸能被很好地氧化。培养1-2天后可能会得到阳性结果。所研究物质的消耗量非常低，一次试验约为0.8毫克。建议通过扩散试验从培养物保藏中心中筛选高活性菌株。
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