Results 31 to 40 of about 2,945 (177)

Detección molecular de Begomovirus en arvenses asociadas al cultivo de tomate (Solanum lycopersicum) en Panamá.

open access: yesActa Agronómica, 2021
El distrito de Los Santos es el mayor productor de tomate industrial de Panamá y en los últimos años se ha registrado hasta 100% de infección con begomovirus (Geminiviridae) en los campos de cultivo.
Yatzari L. Ortiz Sánchez   +2 more
doaj   +1 more source

Construction of Infectious Clones of Begomoviruses: Strategies, Techniques and Applications

open access: yesBiology, 2021
Begomovirus has become a potential threat to the agriculture sector. It causes significant losses to several economically important crops. Given this considerable loss, the development of tools to study viral genomes and function is needed.
Mohd Faiz Mat Saad   +6 more
doaj   +1 more source

From Metagenomics to Discovery of New Viral Species: Galium Leaf Distortion Virus, a Monopartite Begomovirus Endemic in Mexico

open access: yesFrontiers in Microbiology, 2022
Begomoviruses (Family Geminiviridae) are a major group of emerging plant viruses worldwide. The knowledge of begomoviruses is mostly restricted to crop plant systems. Nevertheless, it has been described that non-cultivated plants are important reservoirs
Enrique A. Guevara-Rivera   +4 more
doaj   +1 more source

Molecular Identification and Sequence Analysis of Tobacco Leaf Curl Begomovirus from Jember, East Java, Indonesia

open access: yesHayati Journal of Biosciences, 2008
Begomovirus had been proved as the causal agent of leaf curl disease in tobacco in Indonesia, or commonly in Indonesia called as penyakit krupuk tembakau.
SRI HENDRASTUTI HIDAYAT   +2 more
doaj   +3 more sources

Novo badnavírus em infecção mista com begomovírus em Centrosema brasilianum

open access: yesDiversitas Journal, 2021
RESUMO: Fitovírus possuem uma ampla gama de hospedeiras daninhas/silvestres, as quais podem funcionar como reservatórios de vírus. Centosema brasilianum é uma espécie silvestre leguminosa frequentemente encontrada em associação com campos de cultivo na ...
Raíza da Rocha Oliveira Teixeira   +5 more
doaj   +1 more source

Cucumber green mottle mosaic virus: A persistent seed‐borne threat to cucurbits

open access: yesAnnals of Applied Biology, Volume 189, Issue 1, July 2026.
Cucumber green mottle mosaic virus (CGMMV) is a highly stable, seed‐borne tobamovirus that threatens global cucurbit production. Its efficient mechanical and seed transmission, long‐term environmental persistence, and the spread of Clade II CGMMV isolates drive its rapid dissemination and cause severe yield losses.
Esperanza Gea‐Caballero   +1 more
wiley   +1 more source

Begomovirus Infection Patterns in Melons of Indonesian Lowlands: Growth Trends Among Ecosystems and Genotypes

open access: yesHayati Journal of Biosciences
Melon plants are challenged with diseases caused by begomovirus. To understand the epidemiology, ecology, and evolution of this genus, information about its temporal and spatial patterns of infection in specific ecosystems is needed. This paper aimed to
Rizko Hadi   +2 more
doaj   +1 more source

Molecular Characterization of Begomovirus Infecting Yard Long Bean (Vigna unguiculata subsp. sesquipedalis L.) in Java, Indonesia

open access: yesBiotropia: The Southeast Asian Journal of Tropical Biology, 2015
Begomovirus was identified as one of the causal agents causing yellow mosaic disease on yard long bean (Vigna unguiculata subsp. sesquipedalis L.) in Java.
Sari Nurulita   +3 more
doaj   +1 more source

Metagenomics of Neotropical Single-Stranded DNA Viruses in Tomato Cultivars with and without the Ty-1 Gene

open access: yesViruses, 2020
A complex of begomoviruses (Geminiviridae) can cause severe tomato yield losses in the neotropics. Here, next-generation sequencing was employed for large-scale assessment of single-stranded (ss)DNA virus diversity in tomatoes either harboring or lacking
Luciane de Nazaré Almeida dos Reis   +5 more
doaj   +1 more source

SLCMV‐Encoded BC1 Protein Suppresses Photosynthesis by Disrupting Chloroplast Structure and Gene Expression

open access: yesMolecular Plant Pathology, Volume 27, Issue 7, July 2026.
SLCMV infection suppresses photosynthesis by down‐regulating chloroplast‐ and photosystem‐related genes and disrupting chloroplast structure, a process largely mediated by the viral protein BC1. ABSTRACT Sri Lankan cassava mosaic virus (SLCMV) is a highly destructive plant virus that poses a significant threat to cassava cultivation.
Yu‐Jiao Ma   +4 more
wiley   +1 more source

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