Text A L-Glutamic Acid Fermentation
工業(yè)科技

        Before 1957,L-glutamic acid was produced by the acid hydrolysis of wheat gluten or soybean protein. In 1957,L-glutamic acid-producing microorganisms were isolated and subsequent researches resulted in an economical fermentative process for the production ......（本文共 2109 字）     [閱讀本文] >>