First genetic analysis of Euschistus heros F. (Hemiptera: Pentatomidae) from Argentina and its relative abundance in a newly invaded soybean region
The Neotropical brown stink bug Euschistus heros F. (Hemiptera: Pentatomidae) is the main soybean pest in Brazil, for which two major lineages (i. e. “Northern” and “Southern”) were identified. First recorded in Argentina in 2001, up to now no molecular studies have been performed on E. heros specim...
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| Format: | Artículo |
| Language: | Inglés |
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Springer
2023
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| Online Access: | http://hdl.handle.net/20.500.12123/14275 https://link.springer.com/article/10.1007/s12600-023-01064-z https://doi.org/10.1007/s12600-023-01064-z |
| _version_ | 1855485331160170496 |
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| author | Balbi, Emilia Ines Flores, Fernando Miguel Arneodo Larochette, Joel Demian |
| author_browse | Arneodo Larochette, Joel Demian Balbi, Emilia Ines Flores, Fernando Miguel |
| author_facet | Balbi, Emilia Ines Flores, Fernando Miguel Arneodo Larochette, Joel Demian |
| author_sort | Balbi, Emilia Ines |
| collection | INTA Digital |
| description | The Neotropical brown stink bug Euschistus heros F. (Hemiptera: Pentatomidae) is the main soybean pest in Brazil, for which two major lineages (i. e. “Northern” and “Southern”) were identified. First recorded in Argentina in 2001, up to now no molecular studies have been performed on E. heros specimens occurring within the country. Here, partial sequencing of mitochondrial cytochrome c oxidase subunit I (COI) and cytochrome b (Cytb) genes revealed that brown stink bugs collected both in central and northern Argentina belonged to the “Southern” lineage and exhibited high genetic variability. This emerging pest has been detected recently in Marcos Juárez county, at the core of the Argentinian soybean producing region. The species composition of the soybean stink bug complex was investigated in this area during 2016, 2018 and 2020. The cosmopolitan Nezara viridula L. was the most abundant pentatomid along the whole study, accounting for 83–93% of the total captures in each season. The other members of the complex were Piezodorus guildinii West., Dichelops furcatus F., Edessa meditabunda F. (all of which were found during the three years of survey) and E. heros (recorded in 2018 and 2020). Though E. heros constituted a small share of the daily total stink bug catches (0—1.6%), this incipient pest invasion should be monitored in order to adopt adequate control measures for preventing eventual outbreaks. |
| format | Artículo |
| id | INTA14275 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | Springer |
| publisherStr | Springer |
| record_format | dspace |
| spelling | INTA142752023-03-20T12:00:53Z First genetic analysis of Euschistus heros F. (Hemiptera: Pentatomidae) from Argentina and its relative abundance in a newly invaded soybean region Balbi, Emilia Ines Flores, Fernando Miguel Arneodo Larochette, Joel Demian Hemiptera Euschistus Genetics Plant Pests Soybeans Phylogeny Genética Plagas de Plantas Soja Filogenia Euschistus heros The Neotropical brown stink bug Euschistus heros F. (Hemiptera: Pentatomidae) is the main soybean pest in Brazil, for which two major lineages (i. e. “Northern” and “Southern”) were identified. First recorded in Argentina in 2001, up to now no molecular studies have been performed on E. heros specimens occurring within the country. Here, partial sequencing of mitochondrial cytochrome c oxidase subunit I (COI) and cytochrome b (Cytb) genes revealed that brown stink bugs collected both in central and northern Argentina belonged to the “Southern” lineage and exhibited high genetic variability. This emerging pest has been detected recently in Marcos Juárez county, at the core of the Argentinian soybean producing region. The species composition of the soybean stink bug complex was investigated in this area during 2016, 2018 and 2020. The cosmopolitan Nezara viridula L. was the most abundant pentatomid along the whole study, accounting for 83–93% of the total captures in each season. The other members of the complex were Piezodorus guildinii West., Dichelops furcatus F., Edessa meditabunda F. (all of which were found during the three years of survey) and E. heros (recorded in 2018 and 2020). Though E. heros constituted a small share of the daily total stink bug catches (0—1.6%), this incipient pest invasion should be monitored in order to adopt adequate control measures for preventing eventual outbreaks. EEA Marcos Juárez Fil: Balbi, Emilia Ines. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina Fil: Flores, Fernando Miguel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina Fil: Arneodo Larochette, Joel Demian. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina Fil: Arneodo Larochette, Joel Demian. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular; Argentina Fil: Arneodo Larochette, Joel Demian. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina 2023-03-20T11:57:38Z 2023-03-20T11:57:38Z 2023-03 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/14275 https://link.springer.com/article/10.1007/s12600-023-01064-z 0334-2123 1876-7184 https://doi.org/10.1007/s12600-023-01064-z eng info:eu-repo/semantics/restrictedAccess 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 Argentina .......... (nation) (World, South America) 7006477 Springer Phytoparasitica : 1-6. (Published: 13 March 2023) |
| spellingShingle | Hemiptera Euschistus Genetics Plant Pests Soybeans Phylogeny Genética Plagas de Plantas Soja Filogenia Euschistus heros Balbi, Emilia Ines Flores, Fernando Miguel Arneodo Larochette, Joel Demian First genetic analysis of Euschistus heros F. (Hemiptera: Pentatomidae) from Argentina and its relative abundance in a newly invaded soybean region |
| title | First genetic analysis of Euschistus heros F. (Hemiptera: Pentatomidae) from Argentina and its relative abundance in a newly invaded soybean region |
| title_full | First genetic analysis of Euschistus heros F. (Hemiptera: Pentatomidae) from Argentina and its relative abundance in a newly invaded soybean region |
| title_fullStr | First genetic analysis of Euschistus heros F. (Hemiptera: Pentatomidae) from Argentina and its relative abundance in a newly invaded soybean region |
| title_full_unstemmed | First genetic analysis of Euschistus heros F. (Hemiptera: Pentatomidae) from Argentina and its relative abundance in a newly invaded soybean region |
| title_short | First genetic analysis of Euschistus heros F. (Hemiptera: Pentatomidae) from Argentina and its relative abundance in a newly invaded soybean region |
| title_sort | first genetic analysis of euschistus heros f hemiptera pentatomidae from argentina and its relative abundance in a newly invaded soybean region |
| topic | Hemiptera Euschistus Genetics Plant Pests Soybeans Phylogeny Genética Plagas de Plantas Soja Filogenia Euschistus heros |
| url | http://hdl.handle.net/20.500.12123/14275 https://link.springer.com/article/10.1007/s12600-023-01064-z https://doi.org/10.1007/s12600-023-01064-z |
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