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US5264353A Process for producing L-threonine by fermentation 失效
通过发酵生产L-苏氨酸的方法

Process for producing L-threonine by fermentation
摘要:
Microorganisms belonging to the genus Providencia or the genus Escherichia and having a resistance to isoleucine antagonist, produce L-threonine by fermentation in higher yield and in more amount of L-threonine accumulated.
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