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Archives of Virology
Published in: Archives of Virology 4/2017

01-04-2017 | Brief Report

Characterization of a novel dsRNA mycovirus of Trichoderma atroviride NFCF028

Authors: Song Hee Lee, Suk-Hyun Yun, Jeesun Chun, Dae-Hyuk Kim

Published in: Archives of Virology | Issue 4/2017

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Abstract

Molecular characterization of the most common dsRNA element from Trichoderma atroviride indicated that it comprised 8,566 bp and encoded two large open reading frames (ORF1 and 2). The two ORFs were found to overlap by 46 bp with a typical (−1) slippery heptanucelotide sequence. The deduced protein sequences of ORF1 and ORF2 showed significant similarities to those of known mycoviral structural proteins and RNA-dependent RNA polymerases, respectively. Phylogenetic analysis indicated that this dsRNA is a member of a distinct species related to a group of unclassified mycoviruses; therefore, it was named Trichoderma atroviride mycovirus 1 (TaMV1).
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Metadata
Title
Characterization of a novel dsRNA mycovirus of Trichoderma atroviride NFCF028
Authors
Song Hee Lee
Suk-Hyun Yun
Jeesun Chun
Dae-Hyuk Kim
Publication date
01-04-2017
Publisher
Springer Vienna
Published in
Archives of Virology / Issue 4/2017
Print ISSN: 0304-8608
Electronic ISSN: 1432-8798
DOI
https://doi.org/10.1007/s00705-016-3214-z

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