{"title":"热自养甲烷杆菌提取物将二氧化碳还原为甲烷所需的新型辅酶CDR因子","authors":"J.A. Romesser, R.S. Wolfe","doi":"10.1016/S0721-9571(82)80040-9","DOIUrl":null,"url":null,"abstract":"<div><p>Evidence is presented for a new heat-stable cofactor that is required for carbon dioxide reduction to methane by extracts of <em>Methanobacterium thermoautotrophicum</em>. This carbon dioxide reduction factor (CDR factor) is present in certain fractions of cell extract eluted from a DEAE-cellulose ion exchange column. The factor is required for reactions that involve methanogenic C<sub>1</sub> intermediates more oxidized than formaldehyde.</p></div>","PeriodicalId":101290,"journal":{"name":"Zentralblatt für Bakteriologie Mikrobiologie und Hygiene: I. Abt. Originale C: Allgemeine, angewandte und ?kologische Mikrobiologie","volume":"3 2","pages":"Pages 271-276"},"PeriodicalIF":0.0000,"publicationDate":"1982-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0721-9571(82)80040-9","citationCount":"14","resultStr":"{\"title\":\"CDR factor, a New Coenzyme Required for Carbon Dioxide Reduction to Methane by Extracts of Methanobacterium thermoautotrophicum\",\"authors\":\"J.A. Romesser, R.S. Wolfe\",\"doi\":\"10.1016/S0721-9571(82)80040-9\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Evidence is presented for a new heat-stable cofactor that is required for carbon dioxide reduction to methane by extracts of <em>Methanobacterium thermoautotrophicum</em>. This carbon dioxide reduction factor (CDR factor) is present in certain fractions of cell extract eluted from a DEAE-cellulose ion exchange column. The factor is required for reactions that involve methanogenic C<sub>1</sub> intermediates more oxidized than formaldehyde.</p></div>\",\"PeriodicalId\":101290,\"journal\":{\"name\":\"Zentralblatt für Bakteriologie Mikrobiologie und Hygiene: I. Abt. Originale C: Allgemeine, angewandte und ?kologische Mikrobiologie\",\"volume\":\"3 2\",\"pages\":\"Pages 271-276\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1982-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/S0721-9571(82)80040-9\",\"citationCount\":\"14\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Zentralblatt für Bakteriologie Mikrobiologie und Hygiene: I. Abt. Originale C: Allgemeine, angewandte und ?kologische Mikrobiologie\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0721957182800409\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zentralblatt für Bakteriologie Mikrobiologie und Hygiene: I. Abt. Originale C: Allgemeine, angewandte und ?kologische Mikrobiologie","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0721957182800409","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
CDR factor, a New Coenzyme Required for Carbon Dioxide Reduction to Methane by Extracts of Methanobacterium thermoautotrophicum
Evidence is presented for a new heat-stable cofactor that is required for carbon dioxide reduction to methane by extracts of Methanobacterium thermoautotrophicum. This carbon dioxide reduction factor (CDR factor) is present in certain fractions of cell extract eluted from a DEAE-cellulose ion exchange column. The factor is required for reactions that involve methanogenic C1 intermediates more oxidized than formaldehyde.