{"title":"枯草芽孢杆菌胞外α -淀粉酶的形成与鸟苷多磷酸的关系。","authors":"R Wambutt, D Riesenberg, M Krüger, M Schultze","doi":"10.1002/jobm.3630240814","DOIUrl":null,"url":null,"abstract":"<p><p>The kinetics of growth, extracellular alpha-amylase formation and pool sizes of guanosine polyphosphates (p)ppGpp and adenosine phosphates (ATP and AMP) were determined during discontinuous cultivation of Bacillus subtilis 44. The results indicate a positive involvement of (p)ppGpp in the regulation of the expression of the alpha-amylase gene.</p>","PeriodicalId":23874,"journal":{"name":"Zeitschrift fur allgemeine Mikrobiologie","volume":"24 8","pages":"575-9"},"PeriodicalIF":0.0000,"publicationDate":"1984-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Formation of extracellular alpha-amylase by Bacillus subtilis in relation to guanosine polyphosphates.\",\"authors\":\"R Wambutt, D Riesenberg, M Krüger, M Schultze\",\"doi\":\"10.1002/jobm.3630240814\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The kinetics of growth, extracellular alpha-amylase formation and pool sizes of guanosine polyphosphates (p)ppGpp and adenosine phosphates (ATP and AMP) were determined during discontinuous cultivation of Bacillus subtilis 44. The results indicate a positive involvement of (p)ppGpp in the regulation of the expression of the alpha-amylase gene.</p>\",\"PeriodicalId\":23874,\"journal\":{\"name\":\"Zeitschrift fur allgemeine Mikrobiologie\",\"volume\":\"24 8\",\"pages\":\"575-9\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1984-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Zeitschrift fur allgemeine Mikrobiologie\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1002/jobm.3630240814\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zeitschrift fur allgemeine Mikrobiologie","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1002/jobm.3630240814","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Formation of extracellular alpha-amylase by Bacillus subtilis in relation to guanosine polyphosphates.
The kinetics of growth, extracellular alpha-amylase formation and pool sizes of guanosine polyphosphates (p)ppGpp and adenosine phosphates (ATP and AMP) were determined during discontinuous cultivation of Bacillus subtilis 44. The results indicate a positive involvement of (p)ppGpp in the regulation of the expression of the alpha-amylase gene.