This shows that a xylose isomerase gene was missing in the yeast, and cloning of this gene from other organisms might make the yeast ferment xylose directly.
这表明，它缺少异构酶基因，如果将其它微生物的这种基因克隆到酵母中去，它就能直接发酵木糖。
A third approach that bypasses the REDOX imbalance issue is to replace the reductase and dehydrogenase with one enzyme xylose isomerase that can be expressed in yeast.
第三种绕过氧化还原反应辅助因子的不平衡的方法是利用一种能够在酵母中表达的木糖异构酶来替换还原酶和脱氢酶。
A third approach that bypasses the REDOX imbalance issue is to replace the reductase and dehydrogenase with one enzyme xylose isomerase that can be expressed in yeast.
第三种绕过氧化还原反应辅助因子的不平衡的方法是利用一种能够在酵母中表达的木糖异构酶来替换还原酶和脱氢酶。
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