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Recurrent acquisition of cytosine methyltransferases into eukaryotic retrotransposons

Authors :
Alex de Mendoza
Amandine Bonnet
Dulce B. Vargas-Landin
Nanjing Ji
Hongfei Li
Feng Yang
Ling Li
Koichi Hori
Jahnvi Pflueger
Sam Buckberry
Hiroyuki Ohta
Nedeljka Rosic
Pascale Lesage
Senjie Lin
Ryan Lister
Source :
Nature Communications, Vol 9, Iss 1, Pp 1-11 (2018)
Publication Year :
2018
Publisher :
Nature Portfolio, 2018.

Abstract

Cytosine methyltransferases (DNMTs) often silence transposons in eukaryotic genomes. Here the authors describe the recurrent acquisition of DNMTs by transposons from two distantly-related eukaryotes and suggest that methylation of CG dinucleotides by transposon DNMTs could modify the host epigenome in dinoflagellates.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
9
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.3297be576e064a6fa4a2ceb931910d37
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-018-03724-9