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An Unwanted Association: The Threat to Papaya Crops by a Novel Potexvirus in Northwest Argentina
An emerging virus isolated from papaya (Carica papaya) crops in northwestern (NW) Argentina was sequenced and characterized using next-generation sequencing. The resulting genome is 6667-nt long and encodes five open reading frames in an arrangement typical of other potexviruses. This virus appears...
| Autores principales: | , , , , , , , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9610017/ https://www.ncbi.nlm.nih.gov/pubmed/36298852 http://dx.doi.org/10.3390/v14102297 |
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| author | Cabrera Mederos, Dariel Debat, Humberto Torres, Carolina Portal, Orelvis Jaramillo Zapata, Margarita Trucco, Verónica Flores, Ceferino Ortiz, Claudio Badaracco, Alejandra Acuña, Luis Nome, Claudia Quito-Avila, Diego Bejerman, Nicolas Castellanos Collazo, Onias Sánchez-Rodríguez, Aminael Giolitti, Fabián |
| author_facet | Cabrera Mederos, Dariel Debat, Humberto Torres, Carolina Portal, Orelvis Jaramillo Zapata, Margarita Trucco, Verónica Flores, Ceferino Ortiz, Claudio Badaracco, Alejandra Acuña, Luis Nome, Claudia Quito-Avila, Diego Bejerman, Nicolas Castellanos Collazo, Onias Sánchez-Rodríguez, Aminael Giolitti, Fabián |
| author_sort | Cabrera Mederos, Dariel |
| collection | PubMed |
| description | An emerging virus isolated from papaya (Carica papaya) crops in northwestern (NW) Argentina was sequenced and characterized using next-generation sequencing. The resulting genome is 6667-nt long and encodes five open reading frames in an arrangement typical of other potexviruses. This virus appears to be a novel member within the genus Potexvirus. Blast analysis of RNA-dependent RNA polymerase (RdRp) and coat protein (CP) genes showed the highest amino acid sequence identity (67% and 71%, respectively) with pitaya virus X. Based on nucleotide sequence similarity and phylogenetic analysis, the name papaya virus X is proposed for this newly characterized potexvirus that was mechanically transmitted to papaya plants causing chlorotic patches and severe mosaic symptoms. Papaya virus X (PapVX) was found only in the NW region of Argentina. This prevalence could be associated with a recent emergence or adaptation of this virus to papaya in NW Argentina. |
| format | Online Article Text |
| id | pubmed-9610017 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2022 |
| publisher | MDPI |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-96100172022-10-28 An Unwanted Association: The Threat to Papaya Crops by a Novel Potexvirus in Northwest Argentina Cabrera Mederos, Dariel Debat, Humberto Torres, Carolina Portal, Orelvis Jaramillo Zapata, Margarita Trucco, Verónica Flores, Ceferino Ortiz, Claudio Badaracco, Alejandra Acuña, Luis Nome, Claudia Quito-Avila, Diego Bejerman, Nicolas Castellanos Collazo, Onias Sánchez-Rodríguez, Aminael Giolitti, Fabián Viruses Article An emerging virus isolated from papaya (Carica papaya) crops in northwestern (NW) Argentina was sequenced and characterized using next-generation sequencing. The resulting genome is 6667-nt long and encodes five open reading frames in an arrangement typical of other potexviruses. This virus appears to be a novel member within the genus Potexvirus. Blast analysis of RNA-dependent RNA polymerase (RdRp) and coat protein (CP) genes showed the highest amino acid sequence identity (67% and 71%, respectively) with pitaya virus X. Based on nucleotide sequence similarity and phylogenetic analysis, the name papaya virus X is proposed for this newly characterized potexvirus that was mechanically transmitted to papaya plants causing chlorotic patches and severe mosaic symptoms. Papaya virus X (PapVX) was found only in the NW region of Argentina. This prevalence could be associated with a recent emergence or adaptation of this virus to papaya in NW Argentina. MDPI 2022-10-19 /pmc/articles/PMC9610017/ /pubmed/36298852 http://dx.doi.org/10.3390/v14102297 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
| spellingShingle | Article Cabrera Mederos, Dariel Debat, Humberto Torres, Carolina Portal, Orelvis Jaramillo Zapata, Margarita Trucco, Verónica Flores, Ceferino Ortiz, Claudio Badaracco, Alejandra Acuña, Luis Nome, Claudia Quito-Avila, Diego Bejerman, Nicolas Castellanos Collazo, Onias Sánchez-Rodríguez, Aminael Giolitti, Fabián An Unwanted Association: The Threat to Papaya Crops by a Novel Potexvirus in Northwest Argentina |
| title | An Unwanted Association: The Threat to Papaya Crops by a Novel Potexvirus in Northwest Argentina |
| title_full | An Unwanted Association: The Threat to Papaya Crops by a Novel Potexvirus in Northwest Argentina |
| title_fullStr | An Unwanted Association: The Threat to Papaya Crops by a Novel Potexvirus in Northwest Argentina |
| title_full_unstemmed | An Unwanted Association: The Threat to Papaya Crops by a Novel Potexvirus in Northwest Argentina |
| title_short | An Unwanted Association: The Threat to Papaya Crops by a Novel Potexvirus in Northwest Argentina |
| title_sort | unwanted association: the threat to papaya crops by a novel potexvirus in northwest argentina |
| topic | Article |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9610017/ https://www.ncbi.nlm.nih.gov/pubmed/36298852 http://dx.doi.org/10.3390/v14102297 |
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