Results 11 to 20 of about 208 (95)

Plasmodesmal targeting and intercellular movement of potato mop-top pomovirus is mediated by a membrane anchored tyrosine-based motif on the lumenal side of the endoplasmic reticulum and the C-terminal transmembrane domain in the TGB3 movement protein

open access: yesVirology, 2010
Live-cell fluorescence microscopy was used to investigate the third triple gene block protein (TGB3) of potato mop-top pomovirus and its role in assisted targeting of TGB2 to plasmodesmata (PD). Wild-type and mutant TGB3 proteins were expressed under the control of the 35S promoter or from a virus reporter clone.
Alison G Roberts   +2 more
exaly   +3 more sources

Transformation of Nicotiana benthamiana with the Potato Mop-Top Virus Coat Protein Gene Produces a Novel Resistance Phenotype Mediated by the Coat Protein

open access: yesMolecular Plant-Microbe Interactions, 1998
Transformed lines of Nicotiana benthamiana expressing a translatable transgene (CPtrans) encoding the coat protein (CP) gene of potato mop-top virus (PMTV) differed considerably in steady-state levels of transgene RNA transcript and CP that were ...
H Barker, Brian Reavy
exaly   +3 more sources

CARACTERIZACIÓN GENOTÍPICA DE AISLAMIENTOS COLOMBIANOS DEL POTATO MOP-TOP VIRUS (PMTV, POMOVIRUS) GENOTYPIC CHARACTERIZATION OF COLOMBIAN ISOLATES OF POTATO MOP-TOP VIRUS (PMTV, POMOVIRUS)

open access: yesActualidades Biológicas, 2011
Recientemente se detectó en Colombia la presencia del virus mop-top de la papa (PMTV, Pomovirus), transmitido por zoosporas del protozoo Spongospora subterranea f. sp. subterranea, agente causal de la sarna polvosa de la papa.
José F. Gil   +4 more
doaj   +1 more source

Tomato brown rugose fruit virus: A pathogen that is changing the tomato production worldwide

open access: yesAnnals of Applied Biology, Volume 181, Issue 3, Page 258-274, November 2022., 2022
Tomato brown rugose fruit virus (ToBRFV): genome organization, global distribution, symptomatology and phylogenetic relationships Abstract Tomato (Solanum lycopersicum L., family Solanaceae) represents one of the most cultivated horticultural crops worldwide, with over 5 million hectares of cultivated area and more than 182 million tons of tomato ...
Andrea Giovanni Caruso   +5 more
wiley   +1 more source

From infection to healing: The use of plant viruses in bioactive hydrogels

open access: yesWIREs Nanomedicine and Nanobiotechnology, Volume 13, Issue 1, January/February 2021., 2021
Plant virus nanoparticles are promising as hydrogel components for biomedical and personal care products as well as broader applications such as environmental remediation. Virus coat proteins can be engineered to display specific molecular cues for the bioactivation and functionalization of hydrogels, as well as influencing the mechanical behavior and ...
Christina Dickmeis   +2 more
wiley   +1 more source

Molecular and biological characterization of Potato mop‐top virus ( PMTV , Pomovirus ) isolates from the potato‐growing regions of Colombia [PDF]

open access: yesPlant Pathology, 2016
Potato mop‐top virus ( PMTV ) causes necrotic flecks inside and on tubers in temperate countries. In South America, these symptoms have not been observed, although the presence of the virus has been confirmed in the Andes and in Central America. To characterize
J. F. Gil   +4 more
openaire   +1 more source

Pest categorisation of non‐EU viruses and viroids of potato

open access: yesEFSA Journal, Volume 18, Issue 1, January 2020., 2020
Abstract Following a request from the EU Commission, the Panel on Plant Health has addressed the pest categorisation of those viruses and viroids (hereafter referred to as viruses) of Solanum tuberosum and other tuber‐forming Solanum spp. (hereafter referred to as potato) which are considered to be either non‐EU or of undetermined standing based on a ...
EFSA Panel on Plant Health (EFSA PLH Panel)   +25 more
wiley   +1 more source

Variabilidad genética de aislamientos colombianos del Potato mop-top virus (PMTV).

open access: yesAgronomía Mesoamericana, 2013
El objetivo de este trabajo fue evaluar los niveles de variación de aislamientos de PMTV en cultivos de papa de Colombia durante los años 2010 y 2011.
Inés Osorio-Giraldo   +2 more
doaj   +3 more sources

Transient Coexpression of Individual Genes Encoded by the Triple Gene Block of Potato mop-top virus Reveals Requirements for TGBp1 Trafficking

open access: yesMolecular Plant-Microbe Interactions, 2004
TGBp1, TGBp2, and TGBp3, three plant virus movement proteins encoded by the “triple gene block” (TGB), may act in concert to facilitate cell-to-cell transport of viral RNA genomes.
Andrey A. Zamyatnin   +6 more
doaj   +1 more source

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