Watermelon mosaic virus in the Czech Republic, its recent and historical origins

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F23%3A10176334" target="_blank" >RIV/00027006:_____/23:10176334 - isvavai.cz</a>

Alternative codes found

RIV/60460709:41210/23:94886

Result on the web

<a href="https://bsppjournals.onlinelibrary.wiley.com/toc/13653059/2023/72/8" target="_blank" >https://bsppjournals.onlinelibrary.wiley.com/toc/13653059/2023/72/8</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/ppa.13766" target="_blank" >10.1111/ppa.13766</a>

Result language

angličtina

Original language name

Watermelon mosaic virus in the Czech Republic, its recent and historical origins

Original language description

Watermelon mosaic virus (WMV) is a potyvirus and a member of the bean common mosaic virus (BCMV) lineage. It is one of the most economically important viral pathogens of cucurbits worldwide and was first reported in the Czech Republic in 2011 from serological surveys (2005-2011). In this study, we confirmed this identification by determining the complete coding regions of five Czech WMV isolates using high-throughput sequencing and Sanger sequencing (MW188031; OP585149-OP585152), together with the coat protein (CP) genes of 26 additional isolates. Phylogenies were made from these and more than 128 genomes or 128 CP genes from GenBank. They showed that the Czech isolates were most closely related to other European isolates, but, surprisingly, 96.2% of the genomes were recombinant. The nonrecombinant sequences mostly came from basal isolates, all originating from China, and some from unusual hosts (Ailanthus altissima, Alcea rosea and Panax ginseng). The complete WMV genomes form three phylogenetic clades, two of them small and basal, and the third includes all other isolates. Comparative dating suggests that the basal Chinese isolates are descendants of a potyvirus population infecting various dicotyledonous plant species in China at least 2000 years ago. WMV became a crop pathogen around 1000 years ago, a few years after watermelon was taken to northern China and first grown as a crop during the Five Dynasties (907-960 ce).

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2023

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

PLANT PATHOLOGY

ISSN

0032-0862

e-ISSN

—

Volume of the periodical

72

Issue of the periodical within the volume

8

Country of publishing house

US - UNITED STATES

Number of pages

11

Pages from-to

1528-1538

UT code for WoS article

001007426400001

EID of the result in the Scopus database

2-s2.0-85162016580