KHALILI, Maryam; CANDRESSE, Thierry; FAURE, Chantal; MARAIS, Armelle

doi:10.1007/s00705-020-04715-2

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KHALILI, Maryam
Biologie du fruit et pathologie [BFP]

CANDRESSE, Thierry
Biologie du fruit et pathologie [BFP]

FAURE, Chantal
Biologie du fruit et pathologie [BFP]

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Article de revue

Ce document a été publié dans

Archives of Virology. 2020, vol. 165, n° 9, p. 2123-2126

Springer Verlag

Résumé en anglais

In this study, we report the complete genome sequence of a novel luteovirus detected in almonds using high-throughput sequencing. The genome of the new luteovirus comprises 5,047 nucleotides, and its genomic organization is similar to that of the recently described nectarine stem pitting associated virus (NSPaV), with only four open reading frames encoding for replication related proteins, the coat protein (CP) and a CP readthrough protein involved in the aphid transmission of luteovirids. Phylogenic and pairwise distance analyses showed that this virus shares 79% and 57.8% amino acid identities in the P1-P2 fusion protein and the P3-P5 protein, respectively, with the most closely related luteovirus NSPaV, suggesting that it represents a novel species for which the name of Almond associated luteovirus 1 is proposed. To our knowledge, this is the first report of an almond-infecting luteovirus.< Réduire

Mots clés

fruit à coque

plante fruitière

virus phytopathogène

pathologie végétale

virologie végétale

Mots clés en anglais

Luteoviridae

Luteovirus

almond luteovirus

almond

Genome sequence

Genome

stone fruits

virome

high-throughput sequencing

Prunus Arch. Virol. Annotated sequence record -Almond luteovirus 1