A new monopartite begomovirus infecting Melochia tomentosa in Burkina Faso
2024
Ouattara, Alassane | Kéré, Dadjata | Hoareau, Murielle | Koïta, Kadidia | Lefeuvre, Pierre | Lett, Jean-Michel | Université Joseph Ki-Zerbo de Ouagadougou = University of Ouagadougou (UJZK) | Peuplements végétaux et bioagresseurs en milieu tropical (UMR PVBMT) ; Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut de Recherche pour le Développement (IRD)-Université de La Réunion (UR)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) | European Regional Development Fund;ERDF;UE;http://dx.doi.org/10.13039/501100008530 | Région Réunion;;REU; | Centre de Coopération Internationale en Recherche Agronomique pour le Développement;CIRAD;FRA;http://dx.doi.org/10.13039/501100007204 | Ministère de l'Europe et des Affaires Étrangères;MEAE;FRA;http://dx.doi.org/10.13039/501100003388
Source Agritrop Cirad (https://agritrop.cirad.fr/612292/) * Autres projets (id;sigle;titre): ;EMEB;(FRA) EMEB//
اظهر المزيد [+] اقل [-]International audience
اظهر المزيد [+] اقل [-]إنجليزي. This is the first description of the complete genome sequence of a newly characterized monopartite begomovirus isolated from an asymptomatic uncultivated plant, Melochia tomentosa, collected in Burkina Faso. The sequence was obtained through rolling-circle amplification, cloning, and Sanger sequencing. The provisional species name “Begomovirus melochiae” and common virus name “melochia associated virus” (MeAV) are proposed. The MeAV genome was found to share the most nucleotide sequence similarity with three African monopartite begomoviruses: tomato curly stunt virus (74%), pepper yellow vein Mali virus (73%), and tomato leaf curl Cameroon virus (73%). Phylogenetic analysis confirmed its relationship to Old World monopartite begomoviruses. The discovery of MeAV in an uncultivated and asymptomatic plant provides a further example of the high diversity of begomoviruses in sub-Saharan African ecosystems.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
تم تزويد هذا السجل من قبل Institut national de la recherche agronomique