{"title":"巴西副球虫的营养研究:有机硫在二态性中的作用。","authors":"S Paris, S Duran-Gonzalez, F Mariat","doi":"10.1080/00362178585380151","DOIUrl":null,"url":null,"abstract":"<p><p>The nutritional requirements of the mycelial and yeast-like phases of the dimorphic fungus Paracoccidioides brasiliensis, a human pathogen, were investigated. For all nine isolates tested, mycelial cells were prototrophic, whereas yeast-like cells required a sulfur-containing amino acid for growth. Moreover, changing the source of nitrogen greatly affected the morphology of the yeast-like cells.</p>","PeriodicalId":21469,"journal":{"name":"Sabouraudia","volume":"23 2","pages":"85-92"},"PeriodicalIF":0.0000,"publicationDate":"1985-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/00362178585380151","citationCount":"42","resultStr":"{\"title\":\"Nutritional studies on Paracoccidioides brasiliensis: the role of organic sulfur in dimorphism.\",\"authors\":\"S Paris, S Duran-Gonzalez, F Mariat\",\"doi\":\"10.1080/00362178585380151\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The nutritional requirements of the mycelial and yeast-like phases of the dimorphic fungus Paracoccidioides brasiliensis, a human pathogen, were investigated. For all nine isolates tested, mycelial cells were prototrophic, whereas yeast-like cells required a sulfur-containing amino acid for growth. Moreover, changing the source of nitrogen greatly affected the morphology of the yeast-like cells.</p>\",\"PeriodicalId\":21469,\"journal\":{\"name\":\"Sabouraudia\",\"volume\":\"23 2\",\"pages\":\"85-92\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1985-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1080/00362178585380151\",\"citationCount\":\"42\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Sabouraudia\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/00362178585380151\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Sabouraudia","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/00362178585380151","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Nutritional studies on Paracoccidioides brasiliensis: the role of organic sulfur in dimorphism.
The nutritional requirements of the mycelial and yeast-like phases of the dimorphic fungus Paracoccidioides brasiliensis, a human pathogen, were investigated. For all nine isolates tested, mycelial cells were prototrophic, whereas yeast-like cells required a sulfur-containing amino acid for growth. Moreover, changing the source of nitrogen greatly affected the morphology of the yeast-like cells.
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