Engineering of xylose reductase and overexpression of xylitol dehydrogenase and xylulokinase improves xylose alcoholic fermentation in the thermotolerant yeast Hansenula polymorpha

通过对木糖还原酶进行工程改造，并过表达木糖醇脱氢酶和木酮糖激酶，可以改善耐热酵母多形汉逊酵母的木糖醇发酵。