Results 51 to 60 of about 15,767 (295)

Association of an Alphasatellite with Tomato Yellow Leaf Curl Virus and Ageratum Yellow Vein Virus in Japan Is Suggestive of a Recent Introduction

open access: yesViruses, 2014
Samples were collected in 2011 from tomato plants exhibiting typical tomato leaf curl disease symptoms in the vicinity of Komae, Japan. PCR mediated amplification, cloning and sequencing of all begomovirus components from two plants from different fields
Muhammad Shafiq Shahid   +4 more
doaj   +1 more source

Translation initiation landscape profiling reveals hidden open reading frames required for the pathogenesis of tomato yellow leaf curl Thailand virus.

open access: yesThe Plant Cell, 2022
Plant viruses with densely packed genomes employ non-canonical translational strategies to increase the coding capacity for viral function. However, the diverse translational strategies used make it challenging to define the full set of viral genes. Here,
Ching-Wen Chiu   +4 more
semanticscholar   +1 more source

Autophagy functions as an antiviral mechanism against geminiviruses in plants

open access: yeseLife, 2017
Autophagy is an evolutionarily conserved process that recycles damaged or unwanted cellular components, and has been linked to plant immunity. However, how autophagy contributes to plant immunity is unknown.
Yakupjan Haxim   +13 more
doaj   +1 more source

First Report of Tomato yellow leaf curl virus in Tomato in the Netherlands

open access: yesPlant Disease, 2009
Tomato yellow leaf curl virus (TYLCV) is an economically important virus with tomato (Solanum lycopersicum L.) as its main host. The virus is widely distributed in subtropical areas and is transmitted by the tobacco whitefly (Bemisia tabaci) in a persistent manner.
Botermans, M.   +5 more
openaire   +4 more sources

Current situation of tomato yellow leaf curl disease (TYLCD) in Antalya, Turkey

open access: yesPlant Protection Science, 2015
We studied the distribution of virus/viruses causing tomato yellow leaf curl disease (TYLCD) in Antalya and to characterise the partial genome sequences of the selected isolates.
Mine GUL-SEKER   +3 more
doaj   +1 more source

WRKY1 represses the WHIRLY1 transcription factor to positively regulate plant defense against geminivirus infection.

open access: yesPLoS Pathogens, 2023
Geminiviruses constitute the largest group of known plant viruses and cause devastating diseases and economic losses in many crops worldwide. Due to limited naturally occurring resistance genes, understanding plant antiviral defense against geminiviruses
Shaoshuang Sun   +3 more
doaj   +1 more source

Molecular screening of tomato (Solanum lycopersicum L.) genotypes for resistance alleles against important biotic stresses [PDF]

open access: yes, 2016
Molecular markers are vastly used as tool for screening of disease resistant/tolerant plant genotypes in early stage of growth in an environment-independent manner.
Chattopadhyay, Tirthartha   +3 more
core   +2 more sources

An efficient in vitro-inoculation method for Tomato yellow leaf curl virus [PDF]

open access: yesVirology Journal, 2010
Tomato yellow leaf curl virus (TYLCV) is a member of the family Geminiviridae, genus Begomovirus. To test the infectivity of TYLCV in tomato plants, an improved protocol for inoculation of in vitro-cultured tomato plants was developed.A TYLCV isolate was cloned, sequenced and used to construct a 1.8-mer infectious clone.
Ayed M Al Abdallat   +5 more
openaire   +4 more sources

Urtica membranacea: A New Host for Tomato yellow leaf curl virus and Tomato yellow leaf curl Sardinia virus in Italy

open access: yesPlant Disease, 2016
In the autumn 2012, unusual symptoms of leaf yellowing and curling were observed on several plants of Urtica membranacea (Poiret) (Urticaceae), growing along the rows of a greenhouse tomato cultivation in southern Italy (Torre del Greco, Campania Region). Tomato plants (cv. Jama) in the greenhouse were affected by tomato yellow leaf curl disease (TYLCD)
Parrella G   +3 more
openaire   +4 more sources

Differential Shape of Geminivirus Mutant Spectra Across Cultivated and Wild Hosts With Invariant Viral Consensus Sequences

open access: yesFrontiers in Plant Science, 2018
Geminiviruses (family Geminiviridae) possess single-stranded circular DNA genomes that are replicated by cellular polymerases in plant host cell nuclei. In their hosts, geminivirus populations behave as ensembles of mutant and recombinant genomes, known ...
Sonia Sánchez-Campos   +7 more
doaj   +1 more source

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