Results 161 to 170 of about 2,940 (195)

Plum Pox Virus (Potyviridae)

2021
UMR BFP - Equipe Virologie ; International ...
Glasa, Miroslav, Candresse, Thierry
openaire   +3 more sources

Taxonomy of the family potyviridae*

Archives of Phytopathology and Plant Protection, 1998
The paper contains the literature review of the family Potyviridae demonstrating the current state of the problem on classification of the most numerous taxonomic family among the phytopathogenic viruses. The data accumulated by the nineties allowed to transform the group of potyviruses into the family Potyviridae consisting of 4 genera bymo‐, rymo ...
R. V. Gnutova, V. F. Tolkach
exaly   +2 more sources

Automatic segmentation of Potyviridae family polyproteins

International Journal of Bioinformatics Research and Applications, 2015
We describe an automatic segmentation method for polyproteins of the viruses belonging to the Potyviridae family. It uses machine learning techniques in order to predict the cleavage site which define the segments in which said polyproteins are cut in their process of functional maturation.
Jheyson Faride Vargas, Jairo Andrés Velasco, Gloria Inés Alvarez, Diego Linares, Enrique Bravo   +4 more
exaly   +3 more sources

Sources of resistance to viruses in the Potyviridae

1992
Resistance to 56 viruses in the family Potyviridae in 334 plant species was tabulated. Studies conducted in the last 60 years have elucidated the genetics and usefulness of 135 resistance genes, but no reports on the heritability of other sources of resistance are available.
R, Provvidenti, R O, Hampton
openaire   +2 more sources

Seed Transmission in the Potyviridae

2014
Viral pathogens comprise approximately half of the emerging diseases in plants, and plant introductions (including the international movement of seed) are considered to be one of the most important contributing factors to the emergence of these pathogens.
Heather E. Simmons, Gary P. Munkvold
openaire   +1 more source

A member of a new genus in the Potyviridae infects Rubus

Virus Research, 2008
Blackberry yellow vein disease causes devastating losses on blackberry in the south and southeastern United States. Blackberry yellow vein associated virus (BYVaV) was identified as the putative causal agent of the disease but the identification of latent infections of BYVaV led to the investigation of additional agents being involved in symptomatology.
James, Susaimuthu, Ioannis E, Tzanetakis, Rose C, Gergerich, Robert R, Martin   +3 more
openaire   +2 more sources

Phylogenetic analysis of the Potyviridae with emphasis on legume-infecting potyviruses

Archives of Virology, 1997
The 3'-terminal nucleotide sequences of thirteen authenticated strains of bean common mosaic virus (BCMV) and one strain of bean common mosaic necrosis virus (BCMNV) were obtained. The regions sequenced included the coat protein coding sequence and 3'-end non-coding region.
P H, Berger, S D, Wyatt, P J, Shiel, M J, Silbernagel, K, Druffel, G I, Mink   +5 more
openaire   +2 more sources

Watermelon Mosaic Virus and Zucchini Yellow Mosaic Virus (Potyviridae)

2021
Watermelon mosaic virus (WMV) and Zucchini yellow mosaic virus (ZYMV) are two major cucurbit-infecting potyviruses. WMV is the causal agent of one of the first described cucurbit mosaic virus disease, while ZYMV emerged as a major cucurbit pathogen causing severe yield losses only in the late 1970s.
Desbiez, Cecile, Lecoq, Hervé
openaire   +2 more sources

Serological Detection of Members of the Potyviridae with Polyclonal Antisera

Journal of Phytopathology, 1994
AbstractThe cross‐reactivity of two polyclonal antisera with various members of the Potyviridae was determined using four different serological methods. An antiserum (no. 314) prepared against apparently intact turnip mosaic potyvirus (TuMV) particles showed a high cross‐reactivity with all of 20 aphid‐borne potyviruses tested as well as the mite‐borne
J. Richter, E. Proll, F. Rabenstein, A. Stanarius   +3 more
exaly   +2 more sources

Clustering Potyviridae species on the basis of four major traits

1992
Cluster analysis was used to examine taxonomic relationships among 31 potyviruses, using four categorical variables; genome segmentation, vector, inclusion bodies produced and host range. Analysis showed that regardless of weight given to genome segmentation, the fungus-transmitted viruses clustered in one group and the rest of the viruses in another ...
K M, Makkouk, M, Singh
openaire   +2 more sources