Results 31 to 40 of about 1,940 (176)

EVALUATION OF RESISTANCE TO TSWV AND AGRONOMIC BEHAVIOUR OF SOME TSWV-RESISTANT TOMATO GENOTYPES IN SOUTHERN ITALY

open access: yesActa Horticulturae, 2011
A two-year research was carried out in Ofanto valley (Basilicata region, southern Italy) in 2006-2007, for evaluating agronomic behaviour of new processing tomato genotypes resistant to tomato spotted wilt virus (TSWV) and ascertaining their effective resistance to the virus.
CAMELE, Ippolito Natale   +4 more
openaire   +1 more source

Overcoming Host- and Pathogen-Mediated Resistance in Tomato and Tobacco Maps to the M RNA of Tomato spotted wilt virus

open access: yesMolecular Plant-Microbe Interactions, 2001
A viral genetic system was used to map the determinants of the ability of Tomato spotted wilt virus (TSWV) to overcome the R gene (Sw-5) in tomato and the resistance conferred by the nucleocapsid gene of TSWV (N gene) in tobacco.
K. Hoffmann, W. P. Qiu, J. W. Moyer
doaj   +1 more source

Persistently Transmitted Viruses Restrict the Transmission of Other Viruses by Affecting Their Vectors

open access: yesFrontiers in Physiology, 2018
Diverse pathogens, plant hosts, insect vectors, and non-vector herbivores coexist and interact in natural systems. An example is the cooccurrence of insects Bemisia tabaci Q and Frankliniella occidentalis and the pathogens tomato yellow leaf curl virus ...
Gong Chen   +9 more
doaj   +1 more source

Tomato spotted wilt virus benefits a non-vector arthropod, Tetranychus urticae, by modulating different plant responses in tomato. [PDF]

open access: yesPLoS ONE, 2013
The interaction between plant viruses and non-vector arthropod herbivores is poorly understood. However, there is accumulating evidence that plant viruses can impact fitness of non-vector herbivores.
Punya Nachappa   +4 more
doaj   +1 more source

Phylogenetic and recombination analysis of tomato spotted wilt virus. [PDF]

open access: yesPLoS ONE, 2013
Tomato spotted wilt virus (TSWV) severely damages and reduces the yield of many economically important plants worldwide. In this study, we determined the whole-genome sequences of 10 TSWV isolates recently identified from various regions and hosts in ...
Sen Lian   +6 more
doaj   +1 more source

The movement protein NSm of tomato spotted wilt tospovirus (TSWV): RNA binding, interaction with the TSWV N protein, and identification of interacting plant proteins [PDF]

open access: yesProceedings of the National Academy of Sciences, 2000
The nonstructural NSm protein of tomato spotted wilt tospovirus (TSWV) represents a putative viral movement protein involved in cell-to-cell movement of nonenveloped ribonucleocapsid structures. To study the molecular basis of NSm function, we expressed the protein in Escherichia coli and ...
T, Soellick   +4 more
openaire   +2 more sources

Reaction of Peanut Cultivars to Tomato Spotted Wilt Virus (TSWV) Under Field Conditions and Their Response to Mechanical Inoculation by TSWV Under Greenhouse Conditions [PDF]

open access: yesPeanut Science, 2007
Spotted wilt virus disease caused by Tomato spotted wilt tospovirus (TSWV) has become a limiting factor in peanut (Arachis hypogaea L.) production in the Southwest region of the U.S. Selected peanut cultivars (Okrun, Southwest Runner, Tamrun-98, Tamrun-96, Georgia Green, Tamrun OL-02, Tamrun OL-01, and Georgia Hi Oleic) were evaluated for reaction to ...
Mohammed A. Al-Saleh   +2 more
openaire   +1 more source

Salicylic Acid Is Involved in the Basal Resistance of Tomato Plants to Citrus Exocortis Viroid and Tomato Spotted Wilt Virus. [PDF]

open access: yesPLoS ONE, 2016
Tomato plants expressing the NahG transgene, which prevents accumulation of endogenous salicylic acid (SA), were used to study the importance of the SA signalling pathway in basal defence against Citrus Exocortis Viroid (CEVd) or Tomato Spotted Wilt ...
M Pilar López-Gresa   +5 more
doaj   +1 more source

Effect of Endophytic Fungi on Thrips tabaci Development and Population Dynamics

open access: yesJournal of Applied Entomology, Volume 150, Issue 8, Page 1102-1114, September 2026.
ABSTRACT Endophytic fungi are promising biocontrol agents because they colonise healthy plant tissues asymptomatically while inducing systemic resistance that negatively affects herbivorous insects. We investigated whether treatments with the endophytes Trichoderma harzianum and Beauveria bassiana in two onion cultivars (Allium cepa L.; Sturon and Red ...
Ngoc Anh Vu   +2 more
wiley   +1 more source

An Isoform of the Eukaryotic Translation Elongation Factor 1A (eEF1a) Acts as a Pro-Viral Factor Required for Tomato Spotted Wilt Virus Disease in Nicotiana benthamiana

open access: yesViruses, 2021
The tripartite genome of the negative-stranded RNA virus Tomato spotted wilt orthotospovirus (TSWV) is assembled, together with two viral proteins, the nucleocapsid protein and the RNA-dependent RNA polymerase, into infectious ribonucleoprotein complexes
Tieme A. Helderman   +8 more
doaj   +1 more source

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