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| Titre: | Distribution and variability of deformed wing virusof honeybees (Apis mellifera) in the Middle East and NorthAfrica |
| Auteur(s): | Jamal Haddad, Nizar
Adjlane, Noureddine
Al-Shagour, Banan
Loucif-Ayad, Wahida
El-Niweiri, Mogbel A. A.
Anaswah, Eman
Abu Hammour, Wafaa
El-Obeid, Dany
Albaba, Imad
Shebl, Mohamed
Abdulhusien, Sehen Almaleky
Nasher, Abdullah
Nagara, Walid
Bergigui, Mohamed Fouad
Ya ̃nez, Orlando
de Miranda, Joachim R. |
| Mots-clés: | Apis mellifera
Deformed wing virus
Middle East
North Africa
Prevalence
Variability |
| Date de publication: | 2015 |
| Editeur: | wiley |
| Collection/Numéro: | Insect Science (2015) 00;p p. 1–11 |
| Résumé: | Three hundred and eleven honeybee samples from 12 countries in the Mid-dle East and North Africa (MENA) (Jordan, Lebanon, Syria, Iraq, Egypt, Libya, Tunisia,Algeria, Morocco, Yemen, Palestine, and Sudan) were analyzed for the presence of de-formed wing virus (DWV). The prevalence of DWV throughout the MENA region waspervasive, but variable. The highest prevalence was found in Lebanon and Syria, withprevalence dropping in Palestine, Jordan, and Egypt before increasing slightly movingwestwards to Algeria and Morocco Phylogenetic analysis of a 194 nucleotide section ofthe DWV Lp gene did not identify any significant phylogenetic resolution among thesamples, although the sequences did show consistent regional clustering, including an in-teresting geographic gradient from Morocco through North Africa to Jordan and Syria. Thesequences revealed several clear variability hotspots in the deduced amino acid sequence,which furthermore showed some patterns of regional identity. Furthermore, the sequencevariants from the Middle East and North Africa appear more numerous and diverse thanthose from Europe |
| URI/URL: | https://onlinelibrary.wiley.com/doi/abs/10.1111/1744-7917.12277
http://dlibrary.univ-boumerdes.dz:8080/handle/123456789/6356 |
| Collection(s) : | Publications Internationales
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