{"title":"Production of L‐tryptophan in submerged culture","authors":"B. Malin, J. Westhead","doi":"10.1002/JBMTE.390010106","DOIUrl":null,"url":null,"abstract":"A strain of C. purpurea has been isolated which will produce L-tryptophan from indole in submerged culture. \n \nThe L-tryptophan produced is extracellular and in a free form. \n \nLevels of up to 1·5 mg/ml of L-tryptophan have been obtained.","PeriodicalId":259241,"journal":{"name":"Journal of Biochemical and Microbiological Technology and Engineering","volume":"15 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1959-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Biochemical and Microbiological Technology and Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1002/JBMTE.390010106","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 7
Abstract
A strain of C. purpurea has been isolated which will produce L-tryptophan from indole in submerged culture.
The L-tryptophan produced is extracellular and in a free form.
Levels of up to 1·5 mg/ml of L-tryptophan have been obtained.