Results 61 to 70 of about 28,220 (244)

Tobacco Rattle Virus in Tobacco Mesophyll Protoplasts: Infection and Virus Multiplication

open access: yesJournal of General Virology, 1975
Summary Poly-l-ornithine greatly increased infection of protoplasts by tobacco rattle virus (TRV), and had the largest effect when incubated with virus particles for at least 10 min before inoculation. Using a final concentration of 1 µg/ml TRV particles and 1 to 1.5 µg/ml poly-l-ornithine in 0.025 m-phosphate buffer, pH 6.0, to inoculate mesophyll ...
S. Kubo   +3 more
openaire   +1 more source

Tobacco Rattle Virus (TRV) based Virus-Induced Gene Silencing (VIGS) in Tomato (Solanum lycopersicum)

open access: yes, 2021
Virus-induced gene silencing (VIGS) is a fast and efficient functional genomics tool (Becker and Lange, 2009; Baulcombe, 1999) and a method for rapid silencing of plant genes in order to discover their function (Becker and Lange, 2009; Purkayastha and ...
Gyan Prakash Srivastav Shilpy Singh   +2 more
semanticscholar   +1 more source

Efficient Protein Expression and Virus-Induced Gene Silencing in Plants Using a Crinivirus-Derived Vector. [PDF]

open access: yes, 2018
Plant virus-based vectors are valuable tools for recombinant gene expression and functional genomics for both basic and applied research. In this study, Lettuce infectious yellows virus (LIYV) of the genus Crinivirus was engineered into a virus vector ...
Falk, Bryce W, Qiao, Wenjie
core   +3 more sources

Effect of green manure crops and organic amendments on incidence of nematode-borne tobacco rattle virus [PDF]

open access: yes
Tobacco rattle tobravirus (TRV) may infect several ornamental bulb crops and is transmitted by trichodorid nematodes. Paratrichodorus teres, P. pachydermus and Trichodorus similis are the main vectors in the Netherlands.
Asjes, C.J.   +4 more
core   +2 more sources

Molecular and Biochemical Examination of Spraing Disease in Potato Tuber in Response to Tobacco rattle virus Infection

open access: yesMolecular Plant-Microbe Interactions, 2016
Field-grown tubers of potato were examined for infection by Tobacco rattle virus (TRV) and consequent production of corky ringspot or spraing symptoms. A microarray study identified genes that are differentially expressed in tuber tissue in response to ...
Ghulam Sahi   +4 more
doaj   +1 more source

A rapid, simple, and highly efficient method for VIGS and in vitro-inoculation of plant virus by INABS applied to crops that develop axillary buds and can survive from cuttings

open access: yesBMC Plant Biology, 2021
Background Virus-induced gene silencing (VIGS) is one of the most convenient and powerful methods of reverse genetics. In vitro-inoculation of plant virus is an important method for studying the interactions between viruses and plants.
Qili Liu   +16 more
doaj   +1 more source

Physical methods for soil disinfestation in intensive agriculture: Old methods and new approaches [PDF]

open access: yes, 2010
Physical soil disinfestation is worldwide mainly applied in protected cropping systems or in small-scale intensive field crops. Continuous cropping of monocultures or different host plants for the same pest or pathogen often leads to heavily infested ...
Molendijk, L.P.G., Runia, W.T.
core   +2 more sources

An improved cucumber mosaic virus-based vector for efficient decoying of plant microRNAs. [PDF]

open access: yes, 2015
We previously devised a cucumber mosaic virus (CMV)-based vector system carrying microRNA target mimic sequences for analysis of microRNA function in Arabidopsis thaliana.
Carr, John P   +3 more
core   +2 more sources

Enhancer Trapping Identifies TRI, an Arabidopsis Gene Up-Regulated by Pathogen Infection

open access: yesMolecular Plant-Microbe Interactions, 2004
Enhancer trap Arabidopsis thaliana plants were screened for genes up-regulated by virus infection. The plants carried T-DNA insertions comprising a minimal -60-bp Cauliflower mosaic virus 35S promoter fused to the β-glucuronidase (GUS) reporter gene ...
Ingela Fridborg   +5 more
doaj   +1 more source

Transcriptome Profiling Reveals a Petunia Transcription Factor, PhCOL4, Contributing to Antiviral RNA Silencing

open access: yesFrontiers in Plant Science, 2022
RNA silencing is a common antiviral mechanism in eukaryotic organisms. However, the transcriptional regulatory mechanism that controls the RNA silencing process remains elusive.
Yingru Xu   +9 more
doaj   +1 more source

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