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Sökning: WFRF:(Hiebenthal Claas) > (2022) > Denitrification in ...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004102naa a2200577 4500
001oai:DiVA.org:lnu-118379
003SwePub
008230116s2022 | |||||||||||000 ||eng|
0247 a https://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-1183792 URI
0247 a https://doi.org/10.1073/pnas.22001981192 DOI
040 a (SwePub)lnu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
1001 a Woehle, Christianu Univ Kiel, Germany;Miltenyi Biotec BV & Co KG, Germany4 aut
2451 0a Denitrification in foraminifera has an ancient origin and is complemented by associated bacteria
264 c 2022-06-15
264 1b National Academy of Science,c 2022
338 a print2 rdacarrier
520 a Benthic foraminifera are unicellular eukaryotes that inhabit sediments of aquatic environments. Several foraminifera of the order Rotaliida are known to store and use nitrate for denitrification, a unique energy metabolism among eukaryotes. The rotaliid Globobulimina spp. has been shown to encode an incomplete denitrification pathway of bacterial origin. However, the prevalence of denitrification genes in foraminifera remains unknown, and the missing denitrification pathway components are elusive. Analyzing transcriptomes and metagenomes of 10 foraminiferal species from the Peruvian oxygen minimum zone, we show that denitrification genes are highly conserved in foraminifera. We infer the last common ancestor of denitrifying foraminifera, which enables us to predict the ability to denitrify for additional foraminiferal species. Additionally, an examination of the foraminiferal microbiota reveals evidence for a stable interaction with Desulfobacteraceae, which harbor genes that complement the foraminiferal denitrification pathway. Our results provide evidence that foraminiferal denitrification is complemented by the foraminifera-associated microbiome. The interaction of foraminifera with their resident bacteria is at the basis of foraminiferal adaptation to anaerobic environments that manifested in ecological success in oxygen depleted habitats.
650 7a NATURVETENSKAPx Biologix Evolutionsbiologi0 (SwePub)106152 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Evolutionary Biology0 (SwePub)106152 hsv//eng
650 7a NATURVETENSKAPx Biologix Mikrobiologi0 (SwePub)106062 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Microbiology0 (SwePub)106062 hsv//eng
650 7a NATURVETENSKAPx Biologix Ekologi0 (SwePub)106112 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Ecology0 (SwePub)106112 hsv//eng
653 a foraminifera
653 a denitrification
653 a genomics
653 a evolution
653 a microbiome
653 a Evolutionary Biology
653 a Evolutionsbiologi
653 a Mikrobiologi
653 a Microbiology
7001 a Roy, Alexandra-Sophieu Univ Kiel, Germany4 aut
7001 a Glock, Nicolaasu GEOMAR Helmholtz Ctr Ocean Res Kiel, Germany;Univ Hamburg, Germany4 aut
7001 a Michels, Janu Univ Kiel, Germany4 aut
7001 a Wein, Tanitau Univ Kiel, Germany;Weizmann Inst Sci, Israel4 aut
7001 a Weissenbach, Juliau Univ Kiel, Germany4 aut0 (Swepub:lnu)juweaa
7001 a Romero, Dennisu Inst Mar Peru, Peru4 aut
7001 a Hiebenthal, Claasu GEOMAR Helmholtz Ctr Ocean Res Kiel, Germany4 aut
7001 a Gorb, Stanislav N.u Univ Kiel, Germany4 aut
7001 a Schoenfeld, Joachimu GEOMAR Helmholtz Ctr Ocean Res Kiel, Germany4 aut
7001 a Dagan, Talu Univ Kiel, Germany4 aut
7102 a Univ Kiel, Germany;Miltenyi Biotec BV & Co KG, Germanyb Univ Kiel, Germany4 org
7730 t Proceedings of the National Academy of Sciences of the United States of Americad : National Academy of Scienceg 119:25q 119:25x 0027-8424x 1091-6490
8564 u https://doi.org/10.1073/pnas.2200198119y Fulltext
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-118379
8564 8u https://doi.org/10.1073/pnas.2200198119

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