Final published version
Licence: CC BY: Creative Commons Attribution 4.0 International License
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - A closed Candidatus Odinarchaeum chromosome exposes Asgard archaeal viruses
AU - Tamarit, D.
AU - Caceres, E.F.
AU - Krupovic, M.
AU - Nijland, R.
AU - Eme, L.
AU - Robinson, N.P.
AU - Ettema, T.J.G.
PY - 2022/7/31
Y1 - 2022/7/31
N2 - Asgard archaea have recently been identified as the closest archaeal relatives of eukaryotes. Their ecology, and particularly their virome, remain enigmatic. We reassembled and closed the chromosome of Candidatus Odinarchaeum yellowstonii LCB_4, through long-range PCR, revealing CRISPR spacers targeting viral contigs. We found related viruses in the genomes of diverse prokaryotes from geothermal environments, including other Asgard archaea. These viruses open research avenues into the ecology and evolution of Asgard archaea.
AB - Asgard archaea have recently been identified as the closest archaeal relatives of eukaryotes. Their ecology, and particularly their virome, remain enigmatic. We reassembled and closed the chromosome of Candidatus Odinarchaeum yellowstonii LCB_4, through long-range PCR, revealing CRISPR spacers targeting viral contigs. We found related viruses in the genomes of diverse prokaryotes from geothermal environments, including other Asgard archaea. These viruses open research avenues into the ecology and evolution of Asgard archaea.
U2 - 10.1038/s41564-022-01122-y
DO - 10.1038/s41564-022-01122-y
M3 - Journal article
C2 - 35760836
VL - 7
SP - 948
EP - 952
JO - Nature Microbiology
JF - Nature Microbiology
SN - 2058-5276
IS - 7
ER -