Incidence of begomoviruses and climatic characterisation of Bemisia tabaci-geminivirus complex in soybean and bean in Argentina
Since the 1990s geminiviruses have emerged as devastating pathogens in tropical and subtropical regions as well as in temperate regions. Recent studies accomplished molecular hybridization-based detection of three begomoviruses infecting soybean and bean crops in Argentina, Bean golden mosaic virus...
| Main Authors: | , , , , , , , , |
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| Format: | Online |
| Language: | spa |
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Facultad de Ciencias Agropecuarias
2012
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| Online Access: | https://revistas.unc.edu.ar/index.php/agris/article/view/2797 |
| _version_ | 1811172507425701888 |
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| author | Alemandri, V. Rodriguez Pardina, P. Izaurralde, J. García Medina, S. Argüello Caro, E. Mattio, M.F. Dumón, A. Rodriguez, S.M. Truol, G. |
| author_facet | Alemandri, V. Rodriguez Pardina, P. Izaurralde, J. García Medina, S. Argüello Caro, E. Mattio, M.F. Dumón, A. Rodriguez, S.M. Truol, G. |
| author_sort | Alemandri, V. |
| collection | Portal de Revistas |
| description | Since the 1990s geminiviruses have emerged as devastating pathogens in tropical and subtropical regions as well as in temperate regions. Recent studies accomplished molecular hybridization-based detection of three begomoviruses infecting soybean and bean crops in Argentina, Bean golden mosaic virus (BGMV), Soybean blistering mosaic virus (SbBMV) and Tomato yellow spot virus (ToYSV). The aims of the present study were to determine incidence and prevalence of the three known geminiviruses in soybean and bean crops in Argentina following the same procedure and to characterize the sites where Bemisia tabaci-geminivirus complex was found based on climate data. The highest incidence values were observed in Salta province. BGMV exhibited the highest prevalence and incidence values in the bean crop, followed by SbBMV. In the soybean crop, SbBMV showed the highest prevalence and incidence values, followed by ToYSV. One hundred and three soybean and bean plots distributed in Argentina, where the Bemisia tabaci-geminivirus complex was detected, were characterized employing a Geographic Information System (GIS). The complex was found in warm and low rainfall areas; these climatic characteristics are consistent with those identified in a previously described model. A map with the probability of occurrence of B. tabaci-geminivirus, based on the climatic characteristics, was obtained. |
| format | Online |
| id | oai:ojs.revistas.unc.edu.ar:article-2797 |
| institution | Universidad Nacional de Cordoba |
| language | spa |
| publishDate | 2012 |
| publisher | Facultad de Ciencias Agropecuarias |
| record_format | ojs |
| spelling | oai:ojs.revistas.unc.edu.ar:article-27972020-02-27T20:38:22Z Incidence of begomoviruses and climatic characterisation of Bemisia tabaci-geminivirus complex in soybean and bean in Argentina Incidence of begomoviruses and climatic characterisation of Bemisia tabaci-geminivirus complex in soybean and bean in Argentina Alemandri, V. Rodriguez Pardina, P. Izaurralde, J. García Medina, S. Argüello Caro, E. Mattio, M.F. Dumón, A. Rodriguez, S.M. Truol, G. Begomoviruses Bean golden mosaic virus Geographic Information System (GIS) Tomato yellow spot virus Soybean blistering mosaic virus. Since the 1990s geminiviruses have emerged as devastating pathogens in tropical and subtropical regions as well as in temperate regions. Recent studies accomplished molecular hybridization-based detection of three begomoviruses infecting soybean and bean crops in Argentina, Bean golden mosaic virus (BGMV), Soybean blistering mosaic virus (SbBMV) and Tomato yellow spot virus (ToYSV). The aims of the present study were to determine incidence and prevalence of the three known geminiviruses in soybean and bean crops in Argentina following the same procedure and to characterize the sites where Bemisia tabaci-geminivirus complex was found based on climate data. The highest incidence values were observed in Salta province. BGMV exhibited the highest prevalence and incidence values in the bean crop, followed by SbBMV. In the soybean crop, SbBMV showed the highest prevalence and incidence values, followed by ToYSV. One hundred and three soybean and bean plots distributed in Argentina, where the Bemisia tabaci-geminivirus complex was detected, were characterized employing a Geographic Information System (GIS). The complex was found in warm and low rainfall areas; these climatic characteristics are consistent with those identified in a previously described model. A map with the probability of occurrence of B. tabaci-geminivirus, based on the climatic characteristics, was obtained. Desde la década de 1990, los geminivirus han emergido como patógenos devastadores en regiones tropicales, subtropicales y templadas. En estudios recientes, se ha desarrollado un método de detección de tres begomo virus infectando cultivos de soja y poroto en la Argentina, Bean golden mosaicvirus (BGMV), Soybean blistering mosaic virus (SbBMV) y Tomato yellow spotvirus (ToYSV). El objetivo del presente estudio fue determinar la incidencia y prevalencia de estos tres geminivirus y caracterizar los sitios donde se encontróel complejo Bemisia tabaci-geminivirus basándose en datos climáticos. El valor de incidencia más alto se observó en la provincia de Salta. BGMV presentó los mayores valores de prevalencia e incidencia en poroto, seguido por SbBMV.En el cultivo de soja, SbBMV presentó los mayores valores de prevalencia e incidencia, seguido por ToYSV. Un total de 103 sitios distribuidos en la Argentina,donde se detectó la presencia del complejo Bemisia tabaci-geminivirus, fueron caracterizados con un sistema de información geográfica (SIG). El complejo se encontró en zonas cálidas y de pocas lluvias; estas características climáticas son consistentes con las identificadas en un modelo descrito anteriormente.Se ha obtenido un mapa con la probabilidad de ocurrencia de B. tabacigeminivirus,sobre la base de características climáticas. Facultad de Ciencias Agropecuarias 2012-06-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unc.edu.ar/index.php/agris/article/view/2797 10.31047/1668.298x.v29.n1.2797 AgriScientia; Vol. 29 No. 1 (2012); 31-39 AgriScientia; Vol. 29 Núm. 1 (2012); 31-39 1668-298X 10.31047/1668.298x.v29.n1 spa https://revistas.unc.edu.ar/index.php/agris/article/view/2797/2329 Derechos de autor 2012 V. Alemandri, P. Rodriguez Pardina, J. Izaurralde, S. García Medina, E. Argüello Caro, M.F. Mattio, A. Dumón, S.M. Rodriguez, G. Truol |
| spellingShingle | Begomoviruses Bean golden mosaic virus Geographic Information System (GIS) Tomato yellow spot virus Soybean blistering mosaic virus. Alemandri, V. Rodriguez Pardina, P. Izaurralde, J. García Medina, S. Argüello Caro, E. Mattio, M.F. Dumón, A. Rodriguez, S.M. Truol, G. Incidence of begomoviruses and climatic characterisation of Bemisia tabaci-geminivirus complex in soybean and bean in Argentina |
| title | Incidence of begomoviruses and climatic characterisation of Bemisia tabaci-geminivirus complex in soybean and bean in Argentina |
| title_alt | Incidence of begomoviruses and climatic characterisation of Bemisia tabaci-geminivirus complex in soybean and bean in Argentina |
| title_full | Incidence of begomoviruses and climatic characterisation of Bemisia tabaci-geminivirus complex in soybean and bean in Argentina |
| title_fullStr | Incidence of begomoviruses and climatic characterisation of Bemisia tabaci-geminivirus complex in soybean and bean in Argentina |
| title_full_unstemmed | Incidence of begomoviruses and climatic characterisation of Bemisia tabaci-geminivirus complex in soybean and bean in Argentina |
| title_short | Incidence of begomoviruses and climatic characterisation of Bemisia tabaci-geminivirus complex in soybean and bean in Argentina |
| title_sort | incidence of begomoviruses and climatic characterisation of bemisia tabaci geminivirus complex in soybean and bean in argentina |
| topic | Begomoviruses Bean golden mosaic virus Geographic Information System (GIS) Tomato yellow spot virus Soybean blistering mosaic virus. |
| topic_facet | Begomoviruses Bean golden mosaic virus Geographic Information System (GIS) Tomato yellow spot virus Soybean blistering mosaic virus. |
| url | https://revistas.unc.edu.ar/index.php/agris/article/view/2797 |
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