Selection of high ethanol-yielding Saccharomyces. I. Ethanol tolerance and the effect of training in Saccharomyces cerevisiae Hansen.
Selection of high ethanol-yielding Saccharomyces. I. Ethanol tolerance and the effect of training in Saccharomyces cerevisiae Hansen.
复制标题
高产乙醇酵母菌的选择。
DOI：
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发表时间：
1971
期刊：
影响因子：
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通讯作者：
A. M. Ali
中科院分区：
文献类型：
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作者：
A. A. Ismail;A. M. Ali
研究了培养基中乙醇浓度对酵母生长的影响。结果表明，不同菌株的酒精耐受性不同，以浊度读数为单位表示。然而，在12%的时候，所有的菌株几乎都停止了生长。为了获得耐受性较好的菌株，试验中采用了连续转移的训练方法。然而，耐受性并没有增加。
The effect of ethanol concentrations in the medium, upon yeast growth was studied. The results obtained showed that different strains differ in their alcohol tolerance, expressed as units of turbidity readings. However, at 12% all strains almost stopped growing. In a trial to obtain more tolerant strains, the training method by successive transfers was used. Nevertheless, no increase in tolerance could be gained.