Results 41 to 50 of about 592 (146)

Simultaneous detection of Brazilian isolates of grapevine viruses by TaqMan real-time RT-PCR. [PDF]

open access: yes, 2019
The aim of this work was to evaluate the efficiency of real-time RT-PCR for detection of different isolates of ten important virus species that infect grapevines in Brazil: Grapevine leafroll-associated virus (GLRaV-1, -2, -3 and -5), Grapevine virus A ...
DUBIELA, C. R.   +5 more
core  

The application of single-strand conformation polymorphism (SSCP) technique for the analysis of molecular heterogeneity of grapevine virus A [PDF]

open access: yes, 2015
The results of the analysis of grapevine virus A (GVA) isolates by single-strand conformation polymorphism (SSCP) confirm that this technique is very helpful in rapid and relatively low cost preliminary analysis of molecular heterogeneity of viruses. The
Goszczynski, D. E., Jooste, A. E. C.
core   +2 more sources

Caracterización molecular de secuencias asociadas a virus provenientes de Arracacha ( Arracacia xanthorrhiza Bancroft) y su detección en Papa [PDF]

open access: yes, 2021
Universidad Nacional Agraria La Molina. Escuela de Posgrado. Maestría en FitopatologíaLa arracacha (Arracacia xanthorrhiza Bancroft) es una planta cultivada en varios países de América del Sur.
De Souza Pacheco, Joao Adhemir
core   +1 more source

Molecular and morphological identification of mealybug species (Hemiptera: Pseudococcidae) in Brazilian vineyards. [PDF]

open access: yes, 2019
Mealybugs (Hemiptera: Pseudococcidae) are pests constraining the international trade of Brazilian table grapes. They damage grapes by transmitting viruses and toxins, causing defoliation, chlorosis, and vigor losses and favoring the development of sooty ...
BERNARDI, D.   +7 more
core  

Detection and partial molecular characterization of Grapevine fleck virus, Grapevine virus D, Grapevine leafroll-associated virus -5 and -6 infecting grapevines in Brazil Detecção e caracterização molecular parcial de Grapevine fleck virus, Grapevine virus D, Grapevine leafroll-associated virus -5 e -6 que infectam videiras no Brasil

open access: yesCiência Rural, 2012
Grapevine fleck, rugose wood and leafroll are three grapevine viral diseases whose causal agents (or associated viruses) respectively are Grapevine fleck virus (GFkV), Grapevine virus D (GVD) and Grapevine leafroll-associated virus 5 and 6 (GLRaV-5 and ...
Thor Vinícius Martins Fajardo   +4 more
doaj  

Grapevine viruses in Mexico: studies and reports [PDF]

open access: yes
Objective: To contribute to the knowledge of the diversity of viruses and the viral diseases reported in grapevines in Mexico, in order to benefit producers and develop comprehensive viral disease control strategies.Design/methodology ...
Carrillo-Tripp Jimena   +1 more
core   +1 more source

Doenças de uva. [PDF]

open access: yes, 2019
São conhecidas na videira (Vitis spp.) dezenas de doenças consideradas de origem viral. A videira, por ser propagada vegetativamente, facilita a disseminação destes patógenos e favorece o aparecimento de doenças complexas, pelo acúmulo de diferentes ...
FAJARDO, T. V. M., KUHN, G. B.
core  

First report of grapevine foveavirus A in France

open access: yes
New Disease Reports, Volume 50, Issue 1, July–September 2024.
J.‐M. Hily   +6 more
wiley   +1 more source

Obtenção de material propagativo livre de vírus e diagnóstico de vírus em macieiras e pereiras. [PDF]

open access: yes, 2017
Principais vírus da macieira e da pereira. Danos causados por vírus. Limpeza clonal: produção de macieiras e pereiras livres de vírus.
FAJARDO, T. V. M., NICKEL, O.
core  

Grapevine Biotechnology: Molecular Approaches Underlying Abiotic and Biotic Stress Responses [PDF]

open access: yes, 2016
Grapevine is one of the most abundant crops worldwide, with varieties destined for fresh and dry consumption, as well as wine production. Unfortunately, grapevine plants are affected by both biotic and abiotic stresses, generating significant economic ...
Agurto, Mario   +7 more
core   +2 more sources

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