{"title":"太古宙早期生命的多样化","authors":"Hans D. Pflug","doi":"10.1016/S0721-9571(82)80053-7","DOIUrl":null,"url":null,"abstract":"<div><p>The Archaean is commonly defined as the time of procaryotes. From these, eucaryotes are believed to have evolved not earlier than during the middle or upper Proterozoic. Paleontological evidence, however, contradicts this concept. Microfossils resembling fungi and eucaryotic algae occur in Archaean sediments of the non-stromatolitic facies. These findings suggest that the diversification of life into its principial phyla took place in the lower Archaean, possibly prior to 3,800 million years ago.</p></div>","PeriodicalId":101290,"journal":{"name":"Zentralblatt für Bakteriologie Mikrobiologie und Hygiene: I. Abt. Originale C: Allgemeine, angewandte und ?kologische Mikrobiologie","volume":"3 1","pages":"Pages 53-64"},"PeriodicalIF":0.0000,"publicationDate":"1982-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0721-9571(82)80053-7","citationCount":"7","resultStr":"{\"title\":\"Early Diversification of Life in the Archaean\",\"authors\":\"Hans D. Pflug\",\"doi\":\"10.1016/S0721-9571(82)80053-7\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The Archaean is commonly defined as the time of procaryotes. From these, eucaryotes are believed to have evolved not earlier than during the middle or upper Proterozoic. Paleontological evidence, however, contradicts this concept. Microfossils resembling fungi and eucaryotic algae occur in Archaean sediments of the non-stromatolitic facies. These findings suggest that the diversification of life into its principial phyla took place in the lower Archaean, possibly prior to 3,800 million years ago.</p></div>\",\"PeriodicalId\":101290,\"journal\":{\"name\":\"Zentralblatt für Bakteriologie Mikrobiologie und Hygiene: I. Abt. Originale C: Allgemeine, angewandte und ?kologische Mikrobiologie\",\"volume\":\"3 1\",\"pages\":\"Pages 53-64\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1982-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/S0721-9571(82)80053-7\",\"citationCount\":\"7\",\"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/S0721957182800537\",\"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/S0721957182800537","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The Archaean is commonly defined as the time of procaryotes. From these, eucaryotes are believed to have evolved not earlier than during the middle or upper Proterozoic. Paleontological evidence, however, contradicts this concept. Microfossils resembling fungi and eucaryotic algae occur in Archaean sediments of the non-stromatolitic facies. These findings suggest that the diversification of life into its principial phyla took place in the lower Archaean, possibly prior to 3,800 million years ago.
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