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High molecular diversity of full-length genome sequences of zucchini yellow fleck virus from Europe.


ABSTRACT: Zucchini yellow fleck virus (ZYFV), genus Potyvirus, is the causal agent of a disease of cucurbits. The genome sequences of seven ZYFV isolates of different origin were determined, two of which were reconstructed from a squash (Cucurbita sp.) collected in 2017 in Greece, while the others, accessions from the DSMZ Plant Virus Collection, were from samples collected in Italy, Greece, and France in the 1980s and 1990s. A high level of molecular diversity, well dispersed along the genome, was observed, but this was within the limits for assignment of the virus isolates to the same species. P1 was the most diverse gene, and isolates from squash contained an insertion in this gene.

SUBMITTER: Sareli K 

PROVIDER: S-EPMC9556397 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature

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High molecular diversity of full-length genome sequences of zucchini yellow fleck virus from Europe.

Sareli Kyriaki K   Winter Stephan S   Chatzivassiliou Elisavet Κ EΚ   Knierim Dennis D   Margaria Paolo P  

Archives of virology 20220809 11


Zucchini yellow fleck virus (ZYFV), genus Potyvirus, is the causal agent of a disease of cucurbits. The genome sequences of seven ZYFV isolates of different origin were determined, two of which were reconstructed from a squash (Cucurbita sp.) collected in 2017 in Greece, while the others, accessions from the DSMZ Plant Virus Collection, were from samples collected in Italy, Greece, and France in the 1980s and 1990s. A high level of molecular diversity, well dispersed along the genome, was observ  ...[more]

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