Published in:
01-03-2024 | Annotated Sequence Record
The complete genome sequence of a putative novel cytorhabdovirus identified in Chelidonium majus in China
Authors:
Yujie Li, Xiaoling Cui, Wenxia An, Chengyu Li, Song Zhang, Mengji Cao, Caixia Yang
Published in:
Archives of Virology
|
Issue 3/2024
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Abstract
A new cytorhabdovirus, tentatively named “chelidonium yellow mottle associated virus” (CheYMaV), was identified in Chelidonium majus with yellow mottle symptoms by high-throughput sequencing and RT-PCR. Its genome is 12,121 nucleotides in length and contains eight open reading frames (ORFs) in the order 3ʹ-N-Pʹ-P-P3-M-G-P6-L-5ʹ. Amino acid sequence comparisons between the putative proteins of CheYMaV and the corresponding proteins of other cytorhabdoviruses showed that it shares the highest sequence similarity with Trifolium pratense virus A (TpVA, MH982250) and Glehnia littoralis virus 1 (GllV1, BK014304), but with sequence identity values below the species demarcation threshold for cytorhabdoviruses (< 80%). Phylogenetic analysis showed that CheYMaV is most closely related to TpVA and GllV1. CheYMaV should therefore be considered a new member of the genus Cytorhabdovirus. This is the first report of a cytorhabdovirus identified in Chelidonium majus.