Fitness and mating compatibility of Chrysodeixis includens (W.) (Lepidoptera: Noctuidae) populations collected in different provinces and crops in Argentina
| Autor: | LUCIANA C. DAMI, MARÍA INÉS HERRERO, AUGUSTO S. CASMUZ, RAÚL A. ALZOGARAY, GERARDO A. GASTAMINZA |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
0106 biological sciences
Crops Agricultural Science Argentina Zoology Plusiinae Moths 010603 evolutionary biology 01 natural sciences mating compatibility purl.org/becyt/ford/1 [https] Lepidoptera genitalia Chrysodeixis includens Animals soybean purl.org/becyt/ford/1.6 [https] MAITING COMPATIBILITY northern Argentina soybean looper Genetic diversity Multidisciplinary biology business.industry fungi Pest control food and beverages Bean biology.organism_classification fitness 010602 entomology Larva Genetic structure Noctuidae PEST analysis Soybeans business Brazil |
| Zdroj: | Anais da Academia Brasileira de Ciências, Volume: 93, Issue: 2, Article number: e20190523, Published: 04 JUN 2021 CONICET Digital (CONICET) Consejo Nacional de Investigaciones Científicas y Técnicas instacron:CONICET Anais da Academia Brasileira de Ciências, Vol 93, Iss 2 (2021) Anais da Academia Brasileira de Ciências v.93 n.2 2021 Anais da Academia Brasileira de Ciências Academia Brasileira de Ciências (ABC) instacron:ABC |
| ISSN: | 1678-2690 |
| Popis: | Chrysodeixis includens, is an important Plusiinae pest that feeds on soybean, beans, and cotton. This species has a genetic structure determined by molecular markers in populations collected in soybean crops in Brazil and has developed resistance to insecticides. This had led to an increased interest in the genetic diversity of its populations in Argentina. This study aimed to characterize the fitness parameters and mating compatibility of geographically distant C. includens populations and on different host plants in Argentina. Intra-and inter-population crosses revealed that C. includens populations from Tucumán and Santiago del Estero provinces did not present any evidence of prezygotic and postzygotic incompatibilities, suggesting that both populations collected from soybean plants belonged to a single wide-ranging species. Prezygotic and postzygotic incompatibilities were detected between populations collected from different crops (soybean and bean). These incompatibilities may be caused by the different nutrients that each plant species renders, or the specific pest control strategies which may affect C. includens behavior. Studies of the genetic structure of C. includens populations based on mating isolation on other crops, as well as of the impact of management strategies on the specie, will increase understanding of the reproductive compatibility revealed by the present study. Fil: Dami, Luciana Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Instituto de Tecnología Agroindustrial del Noroeste Argentino; Argentina Fil: Herrero, María Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Instituto de Tecnología Agroindustrial del Noroeste Argentino; Argentina Fil: Casmuz, Augusto Sebastián. Provincia de Tucumán. Ministerio de Desarrollo Productivo. Estación Experimental Agroindustrial "Obispo Colombres" (P); Argentina Fil: Alzogaray, Raúl Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Investigación y Desarrollo Estratégico para la Defensa. Ministerio de Defensa. Unidad de Investigación y Desarrollo Estratégico para la Defensa; Argentina Fil: Gastaminza, Gerardo Alfredo. Provincia de Tucumán. Ministerio de Desarrollo Productivo. Estación Experimental Agroindustrial "Obispo Colombres" (P); Argentina |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|