{"title":"单细胞生物和生物膜中的远距离电子传递。","authors":"Colin D McCaig","doi":"10.1007/978-3-031-68827-0_4","DOIUrl":null,"url":null,"abstract":"<p><p>Electrical forces are widespread in single-celled organisms and underpin sophisticated communication systems. Bacterial biofilm colonies, for example, attract new members electrically. Bacteria also join together end to end and engage in long-distance electron transport along bacterial filaments over centimetres. This transport of electrons across around 10,000 cells separates life-essential redox reactions spatially and keeps \"colleagues breathing\" in otherwise challenging aquatic sediments.</p>","PeriodicalId":21169,"journal":{"name":"Reviews of Physiology Biochemistry and Pharmacology","volume":"187 ","pages":"29-38"},"PeriodicalIF":0.0000,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Long-Distance Electron Transport in Unicellular Organisms and Biofilms.\",\"authors\":\"Colin D McCaig\",\"doi\":\"10.1007/978-3-031-68827-0_4\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Electrical forces are widespread in single-celled organisms and underpin sophisticated communication systems. Bacterial biofilm colonies, for example, attract new members electrically. Bacteria also join together end to end and engage in long-distance electron transport along bacterial filaments over centimetres. This transport of electrons across around 10,000 cells separates life-essential redox reactions spatially and keeps \\\"colleagues breathing\\\" in otherwise challenging aquatic sediments.</p>\",\"PeriodicalId\":21169,\"journal\":{\"name\":\"Reviews of Physiology Biochemistry and Pharmacology\",\"volume\":\"187 \",\"pages\":\"29-38\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2025-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Reviews of Physiology Biochemistry and Pharmacology\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1007/978-3-031-68827-0_4\",\"RegionNum\":2,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"Biochemistry, Genetics and Molecular Biology\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Reviews of Physiology Biochemistry and Pharmacology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/978-3-031-68827-0_4","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"Biochemistry, Genetics and Molecular Biology","Score":null,"Total":0}
Long-Distance Electron Transport in Unicellular Organisms and Biofilms.
Electrical forces are widespread in single-celled organisms and underpin sophisticated communication systems. Bacterial biofilm colonies, for example, attract new members electrically. Bacteria also join together end to end and engage in long-distance electron transport along bacterial filaments over centimetres. This transport of electrons across around 10,000 cells separates life-essential redox reactions spatially and keeps "colleagues breathing" in otherwise challenging aquatic sediments.
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The highly successful Reviews of Physiology, Biochemistry and Pharmacology continue to offer high-quality, in-depth reviews covering the full range of modern physiology, biochemistry and pharmacology. Leading researchers are specially invited to provide a complete understanding of the key topics in these archetypal multidisciplinary fields. In a form immediately useful to scientists, this periodical aims to filter, highlight and review the latest developments in these rapidly advancing fields.
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