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   Articles with "archaeon" as a keyword



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Enhanced glycosylation of an S‐layer protein enables a psychrophilic methanogenic archaeon to adapt to elevated temperatures in abundant substrates

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recommendations! Published in 2019 at "FEBS Letters"

DOI: 10.1002/1873-3468.13650

Abstract: Adaptation to higher temperatures would increase the environmental competitiveness of psychrophiles, organisms that thrive in low‐temperature environments. Methanolobus psychrophilus, a cold wetland methanogen, ‘evolved’ as a mesophile, growing optimally at 30 °C after subculturings, and… read more here.

Keywords: glycosylation layer; glycosylation; layer protein; archaeon ... See more keywords

Bypassing rRNA methylation by RsmA/Dim1during ribosome maturation in the hyperthermophilic archaeon Nanoarchaeum equitans

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recommendations! Published in 2017 at "Nucleic Acids Research"

DOI: 10.1093/nar/gkw839

Abstract: Abstract In all free-living organisms a late-stage checkpoint in the biogenesis of the small ribosomal subunit involves rRNA modification by an RsmA/Dim1 methyltransferase. The hyperthermophilic archaeon Nanoarchaeum equitans, whose existence is confined to the surface… read more here.

Keywords: archaeon nanoarchaeum; rsma; rsma dim1; hyperthermophilic archaeon ... See more keywords
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Nanobdella aerobiophila gen. nov., sp. nov., a thermoacidophilic, obligate ectosymbiotic archaeon, and proposal of Nanobdellaceae fam. nov., Nanobdellales ord. nov. and Nanobdellia class. nov.

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recommendations! Published in 2022 at "International journal of systematic and evolutionary microbiology"

DOI: 10.1099/ijsem.0.005489

Abstract: A co-culture of a novel thermoacidophilic, obligate symbiotic archaeon, designated as strain MJ1T, with its specific host archaeon Metallosphaera sedula strain MJ1HA was obtained from a terrestrial hot spring in Japan. Strain MJ1T grew in… read more here.

Keywords: culture; archaeon; thermoacidophilic obligate; strain mj1t ... See more keywords
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Identification of the Genes Related to the Glycogen Metabolism in Hyperthermophilic Archaeon, Sulfolobus acidocaldarius

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recommendations! Published in 2021 at "Frontiers in Microbiology"

DOI: 10.3389/fmicb.2021.661053

Abstract: Glycogen is a polysaccharide that comprises α-1,4-linked glucose backbone and α-1,6-linked glucose polymers at the branching points. It is widely found in organisms ranging from bacteria to eukaryotes. The physiological role of glycogen is not… read more here.

Keywords: glycogen content; glycogen metabolism; glycogen; strain ... See more keywords

Response of the Anaerobic Methanotrophic Archaeon Candidatus “Methanoperedens nitroreducens” to the Long-Term Ferrihydrite Amendment

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recommendations! Published in 2022 at "Frontiers in Microbiology"

DOI: 10.3389/fmicb.2022.799859

Abstract: Anaerobic methanotrophic (ANME) archaea can drive anaerobic oxidation of methane (AOM) using solid iron or manganese oxides as the electron acceptors, hypothetically via direct extracellular electron transfer (EET). This study investigated the response of Candidatus… read more here.

Keywords: methanoperedens nitroreducens; candidatus methanoperedens; anaerobic methanotrophic; archaeon ... See more keywords