دورية أكاديمية
Molecular detection of sugarcane striate virus and sugarcane white streak virus and their prevalence in the Miami World Collection of sugarcane and related grasses
| العنوان: | Molecular detection of sugarcane striate virus and sugarcane white streak virus and their prevalence in the Miami World Collection of sugarcane and related grasses |
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| المؤلفون: | Boukari, Wardatou, Filloux, Denis, Daugrois, Jean Heinrich, Fernandez, Emmanuel, Mollov, Dimitre, Kaye, Claudia, Hincapie, Martha, Sanchez, Alexander, Wang, Jianping, Roumagnac, Philippe, Rott, Philippe |
| المساهمون: | University of Florida Gainesville (UF), Biologie et Génétique des Interactions Plante-Parasite (UMR BGPI), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut Agro - Montpellier SupAgro, Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro), Département Systèmes Biologiques (Cirad-BIOS), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad), USDA-ARS : Agricultural Research Service, US Sugar Corp, project #00107475 (P.R.), fund # F000057 (P.R.), and fund # 660684 (P.R.) from the Florida Sugar Cane League |
| المصدر: | ISSN: 0032-0862. |
| بيانات النشر: | HAL CCSD Wiley |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Saccharum spp, sugarcane, Sugarcane striate virus, Sugarcane white streak virus, [SDV.BV.PEP]Life Sciences [q-bio]/Vegetal Biology/Phytopathology and phytopharmacy, [SDV.MP.VIR]Life Sciences [q-bio]/Microbiology and Parasitology/Virology |
| الوصف: | International audience ; Viruses in the genus Mastrevirus (family Geminiviridae), including those infecting sugarcane, have natural geographical ranges almost exclusively restricted to Africa and the Indian Ocean islands off the African coast. Only sugarcane white streak virus (SWSV) in Barbados and sugarcane striate virus (SStrV) in Florida and Guadeloupe are known to infect a few sugarcane varieties in the Western Hemisphere. In this study, PCR assays were developed to detect these two viruses in sugarcane. Five hundred and seventy-one DNA samples from Saccharum species and interspecific hybrids from the Miami World Collection of sugarcane and related grasses were tested for the presence of SStrV and SWSV by PCR. No variety was found infected by SWSV but SStrV was detected in 19 varieties. PCR data were confirmed by sequencing amplified fragments (248 bp). These fragments shared 93%-100% nucleotide identity with SStrV sequences from the GenBank database. SStrV isolates were distributed in six phylogenetic groups, including the four strains of the virus. Most varieties infected by SStrV originated from Asia, thus confirming a previous hypothesis stating that this virus originated from this continent. Absence of SStrV in commercial sugarcane in Florida also suggested that this virus has not been spread in this location, while infected plants have been present for several decades. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| العلاقة: | hal-03134456; https://hal.inrae.fr/hal-03134456Test; WOS: 000535243100001 |
| DOI: | 10.1111/ppa.13192 |
| الإتاحة: | https://doi.org/10.1111/ppa.13192Test https://hal.inrae.fr/hal-03134456Test |
| رقم الانضمام: | edsbas.A7E8649F |
| قاعدة البيانات: | BASE |
| DOI: | 10.1111/ppa.13192 |
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