Results 81 to 90 of about 4,945 (199)

Assessing the potential maintenance of TYLCV-betasatellite associations [PDF]

open access: yes, 2016
Conflon, Déborah   +5 more
openaire   +2 more sources

Exploring the source of TYLCV resistance in Nicotiana benthamiana

open access: yesFrontiers in Plant Science
Tomato Yellow Leaf Curl Virus (TYLCV) is one of the most devastating pathogens of tomato, worldwide. It is vectored by the globally prevalent whitefly, Bemisia tabaci, and is asymptomatic in a wide range of plant species that act as a virus reservoir. The most successful crop protection for tomato in the field has been from resistance genes, of which ...
Satomi Hayashi   +7 more
openaire   +4 more sources

Analysis of hypervariable DNA sequences by NGS technologies: QuasiFlow [PDF]

open access: yes, 2016
The development of Next Generation Sequencing (NGS) technologies has allowed deep characterization of highly variable sequences such as viral or mitochondrial genomes.
Claros-Diaz, Manuel Gonzalo   +4 more
core  

Detection of geminiviruses from tropical countries by a double monoclonal antibody ELISA using antibodies to African cassava mosaic virus [PDF]

open access: yes, 1994
Using double antibody sandwich enzyme-linked immunosorbent assay (DAS-ELISA) tests, monoclonal antibodies (mAbs), which were prepared against particles of a Nigerian isolate of African cassava mosaic virus (ACMV), differentiated African geminiviruses ...
Fargette, Denis   +5 more
core   +2 more sources

Identification and characterization of a cucumber accession resistant to tomato leaf curl New Delhi virus

open access: yesAnnals of Applied Biology, Volume 188, Issue 1, Page 182-194, January 2026.
Tomato leaf curl New Delhi virus (ToLCNDV) causes significant yield and fruit quality losses in cucurbit crops, particularly in the Mediterranean region. We identified a new source of resistance to ToLCNDV in cucumber (accession ABS.PE.045) and mapped resistance to four genomic intervals in chromosomes 1, 2, 6, and 7.
Livia Donaire   +5 more
wiley   +1 more source

Inhibition of Tomato Yellow Leaf Curl Virus (TYLCV) using whey proteins

open access: yesVirology journal, 2010
L'activité antivirale des fractions protéiques de lactosérum natives et estérifiées (alpha-lactalbumine, bêta-lactoglobuline et lactoferrine) a été étudiée pour inhiber le virus de la boucle jaune des feuilles de tomate (TYLCV) sur les plants de tomate infectés.
Ashraf M. M. Abdelbacki   +5 more
openaire   +3 more sources

The viral content ratio between abdomen and head is informative of the relative efficiency with which Bemisia tabaci populations transmit begomoviruses. [P.12] [PDF]

open access: yes, 2015
Begomoviruses (family Geminiviridae) are transmitted by the whitefly Bemisia tabaci in a circulative non propagative manner. B. tabaci is a species complex composed of at least 24 morphocryptic species which differ in host range, insecticide resistance ...
Gargani, Daniel   +3 more
core  

A Semipersistent Plant Virus Differentially Manipulates Feeding Behaviors of Different Sexes and Biotypes of Its Whitefly Vector. [PDF]

open access: yes, 2017
It is known that plant viruses can change the performance of their vectors. However, there have been no reports on whether or how a semipersistent plant virus manipulates the feeding behaviors of its whitefly vectors.
Bai, Rune   +9 more
core   +2 more sources

The Roles of Plant MicroRNAs in Defence Against Pathogens

open access: yesMolecular Plant Pathology, Volume 27, Issue 1, January 2026.
miRNAs modulate plant immunity against various pathogens, including fungi, bacteria, viruses, nematodes and oomycetes, by targeting pathogen effectors and modulating hormonal signalling. ABSTRACT MicroRNAs (miRNAs) are a class of noncoding RNAs that play important roles in regulating gene expression.
Abdou Mahaman Mahamadou   +6 more
wiley   +1 more source

Genetic recombination among tomato yellow leaf curl virus isolates in commercial tomato crops in Kuwait drives emergence of virus diversity: a comparative genomic analysis

open access: yesBMC Research Notes, 2023
Objective Whitefly-transmitted tomato yellow leaf curl virus (TYLCV) continues to be a major constraint to tomato production in Kuwait. However, very limited information is available about the population structure and genetic diversity of TYLCV infecting
Ebtisam Al-Ali   +6 more
doaj   +1 more source

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