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发明公开
CN104583396A 转化体及其制造方法、以及乳酸的制造方法 无效 - 撤回

转化体及其制造方法、以及乳酸的制造方法
摘要：
本发明的目的在于提供能够在不需要利用碱进行中和的情况下以高生产率产生乳酸的转化体及其制造方法、以及使用了该转化体的乳酸的制造方法。即，一种转化体、该转化体的制造方法、以及使用了该转化体的乳酸的制造方法，所述转化体的特征在于，以粟酒裂殖酵母为宿主，整合有戊糖乳杆菌的乳酸脱氢酶基因，并且所述粟酒裂殖酵母宿主的编码丙酮酸脱羧酶的基因簇的一部分缺失或失活。
摘要（英）：

The purpose of the present invention is to provide: a transformant which can produce lactic acid with high productivity without requiring the neutralization with an alkaline agent; a method for producing the transformant; and a method for producing lactic acid using the transformant. That is, a transformant which is characterized in that the host of the transformant is Schizosaccharomyces pombe, a lactate dehydrogenase gene of Lactobacillus pentosus is integrated into the transformant, and a part of a gene group encoding pyruvate decarboxylase of the Schizosaccharomyces pombe host is deleted or deactivated; a method for producing the transformant; and a method for producing lactic acid using the transformant.

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