Genetic Diversity of Rice stripe necrosis virus and New Insights into Evolution of the Genus Benyvirus
The rice stripe necrosis virus (RSNV) has been reported to infect rice in several countries in Africa and South America, but limited genomic data are currently publicly available. Here, eleven RSNV genomes were entirely sequenced, including the first corpus of RSNV genomes of African isolates. The g...
| Main Authors: | , , , , , , , , , , |
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| Format: | info:ar-repo/semantics/artículo |
| Language: | Inglés |
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MDPI
2021
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.12123/10505 https://www.mdpi.com/1999-4915/13/5/737 https://doi.org/10.3390/v13050737 |
| _version_ | 1855036402705629184 |
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| author | Bagayoko, Issiaka Celli, Marcos Giovani Romay, Gustavo Poulicard, Nils Pinel-Galzi, Agnès Julian, Charlotte Filloux, Denis Roumagnac, Philippe Sérémé, Drissa Bragard, Claude Hébrard, Eugénie |
| author_browse | Bagayoko, Issiaka Bragard, Claude Celli, Marcos Giovani Filloux, Denis Hébrard, Eugénie Julian, Charlotte Pinel-Galzi, Agnès Poulicard, Nils Romay, Gustavo Roumagnac, Philippe Sérémé, Drissa |
| author_facet | Bagayoko, Issiaka Celli, Marcos Giovani Romay, Gustavo Poulicard, Nils Pinel-Galzi, Agnès Julian, Charlotte Filloux, Denis Roumagnac, Philippe Sérémé, Drissa Bragard, Claude Hébrard, Eugénie |
| author_sort | Bagayoko, Issiaka |
| collection | INTA Digital |
| description | The rice stripe necrosis virus (RSNV) has been reported to infect rice in several countries in Africa and South America, but limited genomic data are currently publicly available. Here, eleven RSNV genomes were entirely sequenced, including the first corpus of RSNV genomes of African isolates. The genetic variability was differently distributed along the two genomic segments. The segment RNA1, within which clusters of polymorphisms were identified, showed a higher nucleotidic variability than did the beet necrotic yellow vein virus (BNYVV) RNA1 segment. The diversity patterns of both viruses were similar in the RNA2 segment, except for an in-frame insertion of 243 nucleotides located in the RSNV tgbp1 gene. Recombination events were detected into RNA1 and RNA2 segments, in particular in the two most divergent RSNV isolates from Colombia and Sierra Leone. In contrast to BNYVV, the RSNV molecular diversity had a geographical structure with two main RSNV lineages distributed in America and in Africa. Our data on the genetic diversity of RSNV revealed unexpected differences with BNYVV suggesting a complex evolutionary history of the genus Benyvirus |
| format | info:ar-repo/semantics/artículo |
| id | INTA10505 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | MDPI |
| publisherStr | MDPI |
| record_format | dspace |
| spelling | INTA105052021-10-18T10:51:06Z Genetic Diversity of Rice stripe necrosis virus and New Insights into Evolution of the Genus Benyvirus Bagayoko, Issiaka Celli, Marcos Giovani Romay, Gustavo Poulicard, Nils Pinel-Galzi, Agnès Julian, Charlotte Filloux, Denis Roumagnac, Philippe Sérémé, Drissa Bragard, Claude Hébrard, Eugénie Recombination Rice Stripe Virus Arroz Enfermedades de las Plantas Recombinación Rice Plant Diseases RSNV Benyvirus Virus del Rayado del Arroz The rice stripe necrosis virus (RSNV) has been reported to infect rice in several countries in Africa and South America, but limited genomic data are currently publicly available. Here, eleven RSNV genomes were entirely sequenced, including the first corpus of RSNV genomes of African isolates. The genetic variability was differently distributed along the two genomic segments. The segment RNA1, within which clusters of polymorphisms were identified, showed a higher nucleotidic variability than did the beet necrotic yellow vein virus (BNYVV) RNA1 segment. The diversity patterns of both viruses were similar in the RNA2 segment, except for an in-frame insertion of 243 nucleotides located in the RSNV tgbp1 gene. Recombination events were detected into RNA1 and RNA2 segments, in particular in the two most divergent RSNV isolates from Colombia and Sierra Leone. In contrast to BNYVV, the RSNV molecular diversity had a geographical structure with two main RSNV lineages distributed in America and in Africa. Our data on the genetic diversity of RSNV revealed unexpected differences with BNYVV suggesting a complex evolutionary history of the genus Benyvirus Instituto de Patología Vegetal Fil: Bagayoko, Issiaka. Université Catholique de Louvain. Earth and Life Institute, Applied Microbiology-Phytopathology; Bélgica Fil: Celli, Marcos Giovani. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Fitopatología y Modelización Agrícola (UFyMA); Argentina Fil: Celli, Marcos Giovani. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina Fil: Romay, Gustavo. Université Catholique de Louvain. Earth and Life Institute, Applied Microbiology-Phytopathology; Bélgica Fil: Poulicard, Nils. Université de Montpellier. Plant Health Institute (PHIM); Francia Fil: Pinel-Galzi, Agnès. Université de Montpellier. Plant Health Institute (PHIM); Francia Fil: Julian, Charlotte. Université de Montpellier. Plant Health Institute (PHIM); Francia Fil: Julian, Charlotte. Campus International de Montferrier-Baillarguet (CIRAD, UMR PHIM); Francia Fil: Filloux, Denis. Université de Montpellier. Plant Health Institute (PHIM); Francia Fil: Filloux, Denis. Campus International de Montferrier-Baillarguet (CIRAD, UMR PHIM); Francia Fil: Roumagnac, Philippe. Université de Montpellier. Plant Health Institute (PHIM); Francia Fil: Roumagnac, Philippe. Campus International de Montferrier-Baillarguet (CIRAD, UMR PHIM); Francia Fil: Sérémé, Drissa. Institut de l’Environnement et de Recherches Agricoles. Laboratoire de Laboratoire de Virologie et de Biotechnologies Végétales (INERA); Burkina Faso Fil: Bragard, Claude. Université Catholique de Louvain. Earth and Life Institute, Applied Microbiology-Phytopathology; Bélgica Fil: Hébrard, Eugénie. Université de Montpellier. Plant Health Institute (PHIM); Francia 2021-10-18T10:41:43Z 2021-10-18T10:41:43Z 2021-04-23 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/10505 https://www.mdpi.com/1999-4915/13/5/737 1999-4915 (online) https://doi.org/10.3390/v13050737 eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf MDPI Viruses 13 (5) : 737 (May 2021) |
| spellingShingle | Recombination Rice Stripe Virus Arroz Enfermedades de las Plantas Recombinación Rice Plant Diseases RSNV Benyvirus Virus del Rayado del Arroz Bagayoko, Issiaka Celli, Marcos Giovani Romay, Gustavo Poulicard, Nils Pinel-Galzi, Agnès Julian, Charlotte Filloux, Denis Roumagnac, Philippe Sérémé, Drissa Bragard, Claude Hébrard, Eugénie Genetic Diversity of Rice stripe necrosis virus and New Insights into Evolution of the Genus Benyvirus |
| title | Genetic Diversity of Rice stripe necrosis virus and New Insights into Evolution of the Genus Benyvirus |
| title_full | Genetic Diversity of Rice stripe necrosis virus and New Insights into Evolution of the Genus Benyvirus |
| title_fullStr | Genetic Diversity of Rice stripe necrosis virus and New Insights into Evolution of the Genus Benyvirus |
| title_full_unstemmed | Genetic Diversity of Rice stripe necrosis virus and New Insights into Evolution of the Genus Benyvirus |
| title_short | Genetic Diversity of Rice stripe necrosis virus and New Insights into Evolution of the Genus Benyvirus |
| title_sort | genetic diversity of rice stripe necrosis virus and new insights into evolution of the genus benyvirus |
| topic | Recombination Rice Stripe Virus Arroz Enfermedades de las Plantas Recombinación Rice Plant Diseases RSNV Benyvirus Virus del Rayado del Arroz |
| url | http://hdl.handle.net/20.500.12123/10505 https://www.mdpi.com/1999-4915/13/5/737 https://doi.org/10.3390/v13050737 |
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