Results 51 to 60 of about 2,735 (188)

RNAi-Mediated Transgenic Tospovirus Resistance Broken by Intraspecies Silencing Suppressor Protein Complementation

open access: yesMolecular Plant-Microbe Interactions, 2009
Extension of an inverted repeat transgene cassette, containing partial nucleoprotein (N) gene sequences from four different tomato-infecting Tospovirus spp.
Afshin Hassani-Mehraban   +4 more
doaj   +1 more source

The ER-Membrane Transport System Is Critical for Intercellular Trafficking of the NSm Movement Protein and Tomato Spotted Wilt Tospovirus

open access: yesPLoS Pathogens, 2016
Plant viruses move through plasmodesmata to infect new cells. The plant endoplasmic reticulum (ER) is interconnected among cells via the ER desmotubule in the plasmodesma across the cell wall, forming a continuous ER network throughout the entire plant ...
Zhike Feng   +11 more
semanticscholar   +1 more source

Conozca el Tospovirus del tomate.

open access: yesPlantwisePlus Knowledge Bank, 2020
This factsheet for farmers in Nicaragua provides information on tomato tospovirus, a viral disease of tomatoes ( Solanum lycopersicum ). It includes details about its symptoms, biology, insect vectors, control and photos of affected tomato plant ...
H. Argüello, S. Danielsen
semanticscholar   +1 more source

First Report of a Tospovirus in Mulberry

open access: yesPlant Disease, 2013
Mulberry (Morus alba L.) is an economically important crop grown widely throughout Asia. Various virus-like symptoms including mosaics, vein banding, and chlorotic ringspots have been observed and reported on mulberry trees in China and Japan for decades. However, the etiology of mulberry viral diseases is generally understudied, although two mulberry-
J R, Meng   +7 more
openaire   +2 more sources

Field Evaluation of Tomato Cultivars for Tolerance to Tomato Chlorotic Spot Tospovirus

open access: yesPlant Health Progress, 2019
Fourteen tomato cultivars resistant to tomato spotted wilt tospovirus (TSWV) were evaluated for their tolerance against tomato chlorotic spot tospovirus (TCSV) under field conditions during the 2014–2015 and 2015–2016 growing seasons in Homestead, FL ...
Shouan Zhang   +5 more
semanticscholar   +1 more source

Breeding for quantitative disease resistance: Case studies, emerging approaches, and exploiting pathogen variation

open access: yesCrop Science, Volume 65, Issue 6, November/December 2025.
Abstract Host resistance, using qualitative genes with major effects, such as resistance (R) genes, is one of the most effective disease control strategies. However, because major gene‐derived resistance wanes over time, breeders must increasingly focus on quantitative trait loci and minor effect genes, which, when pyramided together, can confer ...
R. McGee   +11 more
wiley   +1 more source

Twenty years of cucurbit breeding research at the World Vegetable Center

open access: yesCrop Science, Volume 65, Issue 6, November/December 2025.
Abstract The contribution of cucurbit crops to global food and nutrition security is immense. They are economically and nutritionally important to smallholder farmers in Asia, who account for 81% of global cucurbit production. World Vegetable Center (WorldVeg) has been focused for 20 years on four species: bitter gourd (Momordica charantia), ridge ...
Narinder Pal Singh Dhillon
wiley   +1 more source

Expanding functionalities of immune receptors through simultaneous transfer of sensor and helper NLRs

open access: yesJournal of Integrative Plant Biology, Volume 67, Issue 11, Page 2781-2783, November 2025.
Transferring nucleotide‐binding leucine‐rich repeat receptor (NLR) genes between distantly related genes often fails. Du et al. solved this by pairing sensor and helper NLRs and showed that rice expressing the sensor NLR Bs2 and the helper NLR NbNRC3 or NbNRC4, strongly resisted Xanthomonas oryzae pv. oryzicola.
Dongjiao Wang   +4 more
wiley   +1 more source

Losses caused by Groundnut ringspot tospovirus in peanut crop in the State of São Paulo

open access: yesSemina: Ciências Agrárias, 2019
An increased incidence and severity of Orthotospovirus species has been observed in the peanut crop. The typical symptoms of the virus, usually known as ringspot in peanut and spotted wilt in other crops, include mosaic, chlorotic ring-shaped spots ...
M. D. Michelotto   +7 more
semanticscholar   +1 more source

Radiation use efficiency and peanut yield as affected by planting pattern and plant density in different crop systems

open access: yesAgronomy Journal, Volume 117, Issue 5, September/October 2025.
Abstract Adjusting plant density and planting pattern are strategies to improve the production efficiency of Virginia‐type peanut (Arachis hypogaea L.), but little is known about their effects on radiation use efficiency (RUE), pod maturity, and pod yield.
Carlos Felipe dos Santos Cordeiro   +4 more
wiley   +1 more source

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