The Westward Journey of Alfalfa Leaf Curl Virus

Zohreh Davoodi; Nicolás Bejerman; Cécile Richet; Denis Filloux; Safaa G Kumari; Elisavet K Chatzivassiliou; Serge Galzi; Charlotte Julian; Samira Samarfard; Verónica Trucco; Fabián Giolitti; Elvira Fiallo-Olivé; Jesús Navas-Castillo; Nader Asaad; Abdul Rahman Moukahel; Jomana Hijazi; Samia Mghandef; Jahangir Heydarnejad; Hossein Massumi; Arvind Varsani; Ralf G Dietzgen; Gordon W Harkins; Darren P Martin; Philippe Roumagnac

doi:10.3390/v10100542

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The Westward Journey of Alfalfa Leaf Curl Virus

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The Westward Journey of Alfalfa Leaf Curl Virus

Zohreh Davoodi, Nicolás Bejerman, Cécile Richet, Denis Filloux, Safaa G Kumari, Elisavet K Chatzivassiliou, Serge Galzi, Charlotte Julian, Samira Samarfard, Verónica Trucco, …

Viruses, Vol.10(10), p.542

04/10/2018

DOI: https://doi.org/10.3390/v10100542

PMID: 30287751

Résumé

DNA, Viral - genetics

Geminiviridae - classification

Geminiviridae - genetics

Geminiviridae - isolation & purification

Genetic Variation

Genome, Viral - drug effects

Geography

Medicago sativa - virology

Phylogeny

Plant Diseases - virology

Plant Viruses - classification

Plant Viruses - genetics

Plant Viruses - isolation & purification

Recombination, Genetic

Sequence Analysis, DNA

Viral Proteins - genetics

Alfalfa leaf curl virus (ALCV), which causes severe disease symptoms in alfalfa ( L.) and is transmitted by the widespread aphid species, Koch, has been found throughout the Mediterranean basin as well as in Iran and Argentina. Here we reconstruct the evolutionary history of ALCV and attempt to determine whether the recent discovery and widespread detection of ALCV is attributable either to past diagnostic biases or to the emergence and global spread of the virus over the past few years. One hundred and twenty ALCV complete genome sequences recovered from ten countries were analyzed and four ALCV genotypes (ALCV-A, ALCV-B, ALCV-C, and ALCV-D) were clearly distinguished. We further confirm that ALCV isolates are highly recombinogenic and that recombination has been a major determinant in the origins of the various genotypes. Collectively, the sequence data support the hypothesis that, of all the analyzed locations, ALCV likely emerged and diversified in the Middle East before spreading to the western Mediterranean basin and Argentina.

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Titre: The Westward Journey of Alfalfa Leaf Curl Virus
Créateurs - sans rôle: Zohreh Davoodi - Department of Plant Protection, College of Agriculture, Shahid Bahonar University of Kerman, Kerman 761, Iran. z.davoodi@agr.uk.ac.ir
Nicolás Bejerman - Instituto de Patología Vegetal⁻Centro de Investigaciones Agropecuarias⁻Instituto Nacional de Tecnología Agropecuaria (IPAVE-CIAP-INTA), 5020 Córdoba, Argentina. nicobejerman@gmail.com
Cécile Richet - BGPI, INRA, CIRAD, SupAgro, Univ Montpellier, Montpellier 34398, France. cecile.richet@supagro.fr
Denis Filloux - Institut Agro Montpellier
Safaa G Kumari - International Center for Agricultural Research in the Dry Areas (ICARDA), Beqa'a Valley, Zahle 1801, Lebanon. s.kumari@cgiar.org
Elisavet K Chatzivassiliou - Agricultural University of Athens
Serge Galzi - Institut Agro Montpellier
Charlotte Julian - BGPI, INRA, CIRAD, SupAgro, Univ Montpellier, Montpellier 34398, France. charlotte.julian@cirad.fr
Samira Samarfard - Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, St Lucia 4072, Queensland, Australia. s.samarfard@uq.edu.au
Verónica Trucco - Instituto de Patología Vegetal⁻Centro de Investigaciones Agropecuarias⁻Instituto Nacional de Tecnología Agropecuaria (IPAVE-CIAP-INTA), 5020 Córdoba, Argentina. trucco.veronica@inta.gob.ar
Fabián Giolitti - Instituto de Patología Vegetal⁻Centro de Investigaciones Agropecuarias⁻Instituto Nacional de Tecnología Agropecuaria (IPAVE-CIAP-INTA), 5020 Córdoba, Argentina. giolitti.fabian@inta.gob.ar
Elvira Fiallo-Olivé - Instituto de Hortofruticultura Subtropical y Mediterránea "La Mayora"
Jesús Navas-Castillo - Instituto de Hortofruticultura Subtropical y Mediterránea "La Mayora"
Nader Asaad - General Commission for Scientific Agricultural Research (GCSAR), 561-0817 Al-Ghab, Hama, Syria. asaad_nader@yahoo.com
Abdul Rahman Moukahel - International Center for Agricultural Research in the Dry Areas (ICARDA), Beqa'a Valley, Zahle 1801, Lebanon. a.moukahel@cgiar.org
Jomana Hijazi - National Center for Agricultural Research and Extension (NCARE), 19381 Al-Baqah, Jordan. hijazijomana@yahoo.com
Samia Mghandef - Virology Laboratory, ICARDA, Ariana 2049, Tunisia. mghandefsamia91@gmail.com
Jahangir Heydarnejad - Department of Plant Protection, College of Agriculture, Shahid Bahonar University of Kerman, Kerman 761, Iran. jheydarnejad@yahoo.com
Hossein Massumi - Department of Plant Protection, College of Agriculture, Shahid Bahonar University of Kerman, Kerman 761, Iran. masoomi@uk.ac.ir
Arvind Varsani - Structural Biology Research Unit, Department of Clinical Laboratory Sciences, University of Cape Town, Cape Town 7925, Western Cape, South Africa. arvind.varsani@asu.edu
Ralf G Dietzgen - The University of Queensland
Gordon W Harkins - University of the Western Cape
Darren P Martin - Computational Biology Group, Institute of Infectious Diseases and Molecular Medicine, University of Cape Town, Cape Town 7925, Western Cape, South Africa. darrenpatrickmartin@gmail.com
Philippe Roumagnac - BGPI, INRA, CIRAD, SupAgro, Univ Montpellier, Montpellier 34398, France. Philippe.roumagnac@cirad.fr
Détails de publication: Viruses, Vol.10(10), p.542
Note de subvention: 1504-004 / Agropolis Fondation
Identifiants: 99148740409311
Unité académique: Plant Health Institute of Montpellier - PHIM
Langue: English
Type de ressource: Journal article