Results 11 to 20 of about 322 (112)

Molecular Characterization of the Genome of Maize Rayado Fino Virus, the Type Member of the Genus Marafivirus [PDF]

open access: yesVirology, 2001
The complete nucleotide sequence of the single-stranded RNA genome of Maize rayado fino virus (MRFV), the type member of the genus Marafivirus, is 6305 nucleotides (nts) in length and contains two putative open reading frames (ORFs). The largest ORF (nt 97-6180) encodes a polyprotein of 224 kDa with sequence similarities at its N-terminus to the ...
Hammond, R.W., Ramirez, P.
openaire   +3 more sources

Organogênese in vitro em laranja azeda (Citrus aurantium L.) e transformação genética de limão 'Cravo' (Citrus limonia L. Osbeck) e laranja 'Valência' (Citrus sinensis L. Osbeck) com o gene da replicase do Marafivirus [PDF]

open access: yes, 2015
Embora desfrute de inegável importância econômica, os citros estão sujeitos a muitos problemas sanitários sendo alguns, limitantes para o cultivo como é o caso das doenças causadas por vírus.
Rosely Pereira da Silva   +1 more
openaire   +2 more sources

Genomic characterization of a novel virus of the family Tymoviridae isolated from mosquitoes. [PDF]

open access: yesPLoS ONE, 2012
BACKGROUND: The family Tymoviridae comprises three plant virus genera, including Tymovirus, Marafivirus, and Maculavirus, which are found in most parts of the world and cause severe agricultural losses. We describe a putatively novel member of the family
Lihua Wang   +7 more
doaj   +2 more sources

Rescue of Citrus sudden death‐associated virus in Nicotiana benthamiana plants from cloned cDNA: insights into mechanisms of expression of the three capsid proteins [PDF]

open access: yesMolecular Plant Pathology, Volume 20, Issue 5, Page 611-625, May 2019., 2019
Summary Citrus sudden death‐associated virus (CSDaV) is a member of the genus Marafivirus in the family Tymoviridae, and has been associated with citrus sudden death (CSD) disease in Brazil. Difficulties in the purification of CSDaV from infected citrus plants have prevented progress in the investigation of the role of this virus in CSD and an ...
Emilyn E. Matsumura   +4 more
wiley   +2 more sources

Identification of novel RNA viruses in alfalfa ( Medicago sativa ): an Alphapartitivirus , a Deltapartitivirus, and a Marafivirus

open access: yesGene, 2018
Genomic RNA molecules of plant RNA viruses are often co-isolated with the host RNAs, and their sequences can be detected in plant transcriptome datasets. Here, an alfalfa (Medicago sativa) transcriptome dataset was analyzed and three new RNA viruses were identified, which were named Medicago sativa alphapartitivirus 1 (MsAPV1), Medicago sativa ...
Hyein, Kim, Dongbin, Park, Yoonsoo, Hahn
openaire   +3 more sources

Marafivirus

open access: yes, 2006
Rosemarie W. Hammond   +2 more
core   +3 more sources

Foxtail mosaic virus: A tool for gene function analysis in maize and other monocots

open access: yesMolecular Plant Pathology, Volume 24, Issue 7, Page 811-822, July 2023., 2023
A review of foxtail mosaic virus clones engineered for applications such as virus‐induced gene silencing, protein overexpression, gene editing, and virus‐induced flowering. Abstract Many plant viruses have been engineered into vectors for use in functional genomics studies, expression of heterologous proteins, and, most recently, gene editing ...
Bliss M. Beernink, Steven A. Whitham
wiley   +1 more source

Rootstock influences the effect of grapevine leafroll‐associated viruses on berry development and metabolism via abscisic acid signalling

open access: yesMolecular Plant Pathology, Volume 22, Issue 8, Page 984-1005, August 2021., 2021
GLRaVs elicit changes in gene expression, ripening‐related metabolites, and hormone metabolism in berries; one set of responses is observed across infections and host genotypes while other responses differ based on rootstock. ​ Abstract Grapevine leafroll‐associated virus (GLRaV) infections are accompanied by symptoms influenced by host genotype ...
Amanda M. Vondras   +12 more
wiley   +1 more source

Transcriptome of the Maize Leafhopper (Dalbulus maidis) and Its Transcriptional Response to Maize Rayado Fino Virus (MRFV), Which It Transmits in a Persistent, Propagative Manner

open access: yesMicrobiology Spectrum, 2021
The corn leafhopper (Dalbulus maidis) is an important vector of maize rayado fino virus (MRFV), a positive-strand RNA (+ssRNA) marafivirus which it transmits in a persistent propagative manner. The interaction of D.
Junhuan Xu   +5 more
doaj   +1 more source

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