Results 111 to 120 of about 815 (173)

Groundnut ringspot orthotospovirus (GRSV) em alface e novas hospedeiras: identificação de genes de suscetibilidade via análise transcritômica, busca por novas fontes de resistência natural e mobilização do gene de resistência Sw-5b do tomateiro para a alface via transgenia. [PDF]

open access: yes
A presente tese foi organizada em nove capítulos. Os capítulos I & II apresentam uma revisão sobre os orthotospovirus e os avanços obtidos através do melhoramento clássico e biotecnológico visando resistência a esses patógenos nas culturas da alface ...
JORGE, T. S.
core  

Exploring the weed host range of resistance-breaking variants of tomato spotted wilt orthotospovirus (TSWV) across life cycles in Türkiye

open access: yesPlant Protection Science
Tomato spotted wilt orthotospovirus (TSWV) is destroying tomato and pepper resistance all over the world, including Antalya (Türkiye). Two greenhouses that show infection of TSWV in the Serik (coastal) and Elmali (highland) areas were chosen for research
Hakan Fidan   +2 more
doaj   +1 more source

Revisiting a pollen-transmitted ilarvirus previously associated with angular mosaic of grapevine [PDF]

open access: yes
We report the characterization of a novel tri-segmented RNA virus infecting Mercurialis annua, a common crop weed and model species in plant science. The virus, named "Mercurialis latent virus" (MeLaV) was first identified in a mixed infection with the ...
Blouin, Arnaud G.   +8 more
core   +1 more source

Evolutionary Dynamics of Codon Usage Bias in Tomato Spotted Wilt Virus: Insights into Viral Adaptation and Host Interactions

open access: yesHorticulturae
Tomato spotted wilt virus (TSWV), belonging to the genus Orthotospovirus, is a significant pathogen through its infection of economically vital crops including tomato, tobacco, pepper, and other species worldwide.
Haiting Zhao   +5 more
doaj   +1 more source

Viruses unleashed: Revolutionary approaches to gene transfer in plants [PDF]

open access: yes
Gene editing has become the new era for crop improvement. Agrobacterium-mediated gene transfer and tissue culture for that plant regeneration have become the bottleneck for the gene transfer.
Arul, L   +4 more
core   +2 more sources

Diversity and characterization of tomato viruses in Serbia [PDF]

open access: yes, 2018
periodu od 2011. do 2015. godine, u okviru 22 administrativna okruga Srbije i 136 lokaliteta gajenja paradajza, utvrđeno je značajno prisustvo virusnih zaraza paradajza. Testiranjem 3486 sakupljenih uzoraka na prisustvo 10 virusa infektivnih za paradajz,
Nikolić, Dušan M.
core  

Ekonomski značajne viroze paprike u Srbiji [PDF]

open access: yes, 2017
The number of virus species infecting pepper crops and their incidences has increased considerably over the past 30 years. This is probably due to a combination of factors, including the expansion and intensification of pepper cultivation, the increased ...
Krstić, Branka   +4 more
core   +1 more source

Co-infection of tomato brown rugose fruit virus and cucumber mosaic virus in tomato in Iran [PDF]

open access: yes
During surveys conducted in several greenhouses in northwestern and southwestern Iran in the fall of 2021-2022, viral symptoms such as leaf mosaic, leaf deformation, and shoestring were observed in several tomato plants.
داود کولیوند   +1 more
core   +1 more source

Deciphering the antiviral nature of endophytic Bacillus spp. against groundnut bud necrosis virus in cowpea and tomato [PDF]

open access: yes
Tomato, the important vegetable crop, is severely affected by Orthotospovirus arachinecrosis which impacts heavy economic losses. The application of insecticide to manage viral diseases is not an environmentally safe approach. In view of these issues, we
A. Suhail   +8 more
core   +1 more source

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