{"title":"The ability of pentose pathways to form all essential metabolites provides clues to the origins of metabolism.","authors":"Steffen N Lindner, Markus Ralser","doi":"10.1371/journal.pbio.3002996","DOIUrl":null,"url":null,"abstract":"<p><p>The structure of the early metabolic network is unknown. Here, we report that when considered together, pentose utilization pathways form all life-essential precursors. We speculate that the chemistry preserved in pentose metabolism could therefore have been a central structural element in early metabolism.</p>","PeriodicalId":49001,"journal":{"name":"PLoS Biology","volume":"23 1","pages":"e3002996"},"PeriodicalIF":9.8000,"publicationDate":"2025-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11723543/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"PLoS Biology","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1371/journal.pbio.3002996","RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"Q1","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}
引用次数: 0
Abstract
The structure of the early metabolic network is unknown. Here, we report that when considered together, pentose utilization pathways form all life-essential precursors. We speculate that the chemistry preserved in pentose metabolism could therefore have been a central structural element in early metabolism.
期刊介绍：
PLOS Biology is the flagship journal of the Public Library of Science (PLOS) and focuses on publishing groundbreaking and relevant research in all areas of biological science. The journal features works at various scales, ranging from molecules to ecosystems, and also encourages interdisciplinary studies. PLOS Biology publishes articles that demonstrate exceptional significance, originality, and relevance, with a high standard of scientific rigor in methodology, reporting, and conclusions.
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