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dc.contributor.author
Reyes Proaño, Edison  
dc.contributor.author
Alvarez Quinto, Robert  
dc.contributor.author
Delgado Jiménez, José A.  
dc.contributor.author
Cornejo Franco, Juan F.  
dc.contributor.author
Mollov, Dimitre  
dc.contributor.author
Bejerman, Nicolas  
dc.contributor.author
Quito Avila, Diego F.  
dc.date.available
2023-09-18T17:16:32Z  
dc.date.issued
2022-11-22  
dc.identifier.citation
Reyes Proaño, Edison; Alvarez Quinto, Robert; Delgado Jiménez, José A.; Cornejo Franco, Juan F.; Mollov, Dimitre; et al.; Genome characterization and pathogenicity of two new Hyptis pectinata viruses transmitted by distinct insect vectors; American Phytopathological Society; Phytopathology; 112; 11; 22-11-2022; 2440-2448  
dc.identifier.issn
0031-949X  
dc.identifier.uri
http://hdl.handle.net/11336/211878  
dc.description.abstract
Two newly described viruses belonging to distinct families, Rhabdoviridae and Geminiviridae, were discovered co-infecting Hyptis pectinata from a tropical dry forest of Ecuador. The negative-sense RNA genome of the rhabdovirus, tentatively named Hyptis latent virus (HpLV), comprises 13,765 nucleotides with seven open reading frames separated by the conserved intergenic region 3'-AAUUAUUUUGAU-5'. Sequence analyses showed identities as high as 56% for the polymerase and 38% for the nucleocapsid to members of the genus Cytorhabdovirus. Efficient transmission of HpLV was mediated by the pea aphid (Acyrthosiphon pisum) in a persistent replicative manner. The single-stranded DNA genome of the virus tentatively named Hyptis golden mosaic virus (HpGMV) shared homology with members of the genus Begomovirus with bipartite genomes. The DNA-A component consists of 2,716 nucleotides (nt), whereas the DNA-B component contains 2,666 nt. Pairwise alignments using the complete genomic sequence of DNA-A of HpGMV and closest relatives showed identities below the cutoff (<91% shared nt) established by the ICTV as species demarcation, indicating that HpGMV should be classified in a distinct begomovirus species. Transmission experiments confirmed that the whitefly Bemisia tabaci Middle East-Asia Minor 1 (MEAM1) is a vector of HpGMV.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
American Phytopathological Society  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
APHID TRANSMISSION  
dc.subject
BEGOMOVIRUS  
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CYTORHABDOVIRUS  
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WEED  
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WHITEFLY TRANSMISSION  
dc.subject.classification
Otras Ciencias Biológicas  
dc.subject.classification
Ciencias Biológicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
Genome characterization and pathogenicity of two new Hyptis pectinata viruses transmitted by distinct insect vectors  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2023-07-07T18:25:48Z  
dc.identifier.eissn
1943-7684  
dc.journal.volume
112  
dc.journal.number
11  
dc.journal.pagination
2440-2448  
dc.journal.pais
Estados Unidos  
dc.description.fil
Fil: Reyes Proaño, Edison. Escuela Superior del Litoral; Ecuador  
dc.description.fil
Fil: Alvarez Quinto, Robert. State University of Oregon; Estados Unidos  
dc.description.fil
Fil: Delgado Jiménez, José A.. Escuela Superior del Litoral; Ecuador  
dc.description.fil
Fil: Cornejo Franco, Juan F.. Escuela Superior del Litoral; Ecuador  
dc.description.fil
Fil: Mollov, Dimitre. United States Department of Agriculture; Estados Unidos  
dc.description.fil
Fil: Bejerman, Nicolas. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigaciones Agropecuarias. Unidad de Fitopatologia y Modelizacion Agricola. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba. Unidad de Fitopatologia y Modelizacion Agricola.; Argentina  
dc.description.fil
Fil: Quito Avila, Diego F.. Escuela Superior del Litoral; Ecuador  
dc.journal.title
Phytopathology  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://apsjournals.apsnet.org/doi/10.1094/PHYTO-04-22-0130-R  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1094/PHYTO-04-22-0130-R