Results 121 to 130 of about 7,891 (225)

Discerning the relationship between geminiviral infection and vesicle trafficking using virus induced gene silencing [PDF]

open access: yes, 2017
Tomato yellow leaf curl disease is one of the most important threats to tomato crops worldwide. One of its causal agents, Tomato yellow leaf curl Sardinian virus (TYLCSV) is a monopartite member of the genus Begomovirus from the family Geminiviridae. Due
Cana-Quijada, Pepe   +3 more
core  

Identification of tomato cultivars resistant to Begomovirus using molecular markers SCAR and CAPS types

open access: yesBiotecnología Vegetal, 2012
Tomato Yellow leaf curl virus (TYLCV) is a begomovirus transmitted by whitefly (Bemisia tabaci Genn), this virus is a limited factortotomato yield in tropical and subtropical areas.
Erwin Aragón O   +2 more
doaj  

Desarrollo y aplicacion de PCR multiple para la deteccion simultanea de tres virus de ADN en camote (Ipomoea batatas L.) [PDF]

open access: yes, 2015
El virus colusivo del camote (SPCV, genero Cavemovirus), el virus del aclaramiento de venas del camote (SPVC, genero Solendovirus) y el virus del enrollamiento de hojas del camote (SPLCV, genero Begomovirus) son virus con genoma de ADN, presentes en el ...
Berrocal, A.   +5 more
core  

Pattern of recombinations in begomovirus

open access: yes, 2007
With the development of new and reliable recombination detection tools, many studies have reported the presence of recombination events in begomovirus isolates Recombination has therefore been identified as being of major importance in begomoviruses evolution.
Lefeuvre, Pierre   +3 more
openaire   +1 more source

Transmisión de los begomovirus TYLCV Y ToVEV a genotipos comerciales de tomate mediante Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae)

open access: yesBioagro
El complejo begomovirus-Bemisia tabaci (Gennadius) constituye el principal problema fitosanitario en el cultivo de tomate en Venezuela. Los genotipos resistentes a begomovirus son una alternativa en el manejo integrado de este problema.
Liseth Bastidas   +4 more
doaj  

Inseticidas para controle da mosca-branca (Bemisia tabaci, biótipo B) e redução da transmissão de begomovírus ao tomateiro. [PDF]

open access: yes, 2014
Este trabalho tem como objetivos avaliar a eficiencia de inseticidas químicos sintéticos no controle de adultos de mosca-branca e determinar seu potencial de interferencia na transmissão do begomovirus ao ...
ESASHIKA, D. A. S.   +4 more
core  

Study of the functional domains of the PTGS suppressor V2 from geminivirus Beet curly top virus (BCTV) [PDF]

open access: yes, 2019
Geminiviruses constitute a group of plant viruses that infect vegetable crops all over the world. Among the Geminiviridae family, the genera Mastrevirus, Begomovirus and Curtovirus are the most abundant.
Castillo-Garriga, Araceli   +4 more
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Evaluation of resistance to tomato curly stunt virus in tomato [PDF]

open access: yes, 2013
Solanum lycopersicon (the cultivated tomato) is a commodity of great economic importance in South Africa (SA) as well as worldwide. A destructive viral disease known as Tomato curly stunt virus, ToCSV-[ZA:Ond:98], belonging to the genus Begomovirus has
Dias, Katia
core  

Study of the PTGS suppressor activity of V2 protein from geminivirus Beet curly top virus [PDF]

open access: yes, 2017
Suppression of gene silencing is a key mechanism for the success of viral infection in plants. DNA viruses from the Geminiviridae family encode several proteins that suppress post- and transcriptional gene silencing (PTGS/TGS). In Begomovirus V2 has been
García Castillo, Araceli   +6 more
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Searching for wide spectrum resistance to begomovirus disease in tomato in Réunion Island [PDF]

open access: yes, 2008
The emergence of Tomato yellow leaf curl virus (TYLCV) and other begomoviruses from past decades in many countries was demonstrated to be coupled with the invasion of biotype B of the whitefly Bemisia tabaci.
Dintinger, Jacques
core  

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