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Haplotype Profile Comparisons Between Spodoptera frugiperda (Lepidoptera: Noctuidae) Populations From Mexico With Those From Puerto Rico, South America, and the United States and Their Implications to Migratory Behavior.
Nagoshi, Rodney N; Rosas-García, Ninfa M; Meagher, Robert L; Fleischer, Shelby J; Westbrook, John K; Sappington, Thomas W; Hay-Roe, Mirian; Thomas, Jean M G; Murúa, Gabriela M.
Afiliação
  • Nagoshi RN; Center for Medical, Agricultural and Veterinary Entomology, USDA-ARS, Gainesville, FL 32608. rodney.nagoshi@ars.usda.gov.
  • Rosas-García NM; Laboratorio de Biotecnología Ambiental, Centro de Biotecnología Genómica, Instituto Politécnico Nacional, Reynosa, México.
  • Meagher RL; Center for Medical, Agricultural and Veterinary Entomology, USDA-ARS, Gainesville, FL 32608.
  • Fleischer SJ; Department of Entomology, The Pennsylvania State University, University Park, PA 16802.
  • Westbrook JK; Areawide Pest Management Research Unit, USDA-ARS, 2771 F & B Rd., College Station, TX 77845-4966.
  • Sappington TW; USDA-ARS, Corn Insects and Crop Genetics Research Unit, Genetics Laboratory, Iowa State University, Ames, IA 50011.
  • Hay-Roe M; Center for Medical, Agricultural and Veterinary Entomology, USDA-ARS, Gainesville, FL 32608.
  • Thomas JM; Center for Medical, Agricultural and Veterinary Entomology, USDA-ARS, Gainesville, FL 32608.
  • Murúa GM; Estación Experimental Agroindustrial Obispo Colombres. Sección Zoologia Agrícola, CC 9, Las Talitas (T4101XAC), Tucumán, Argentina.
J Econ Entomol ; 108(1): 135-44, 2015 Feb.
Article em En | MEDLINE | ID: mdl-26470113
Fall armyworm [Spodoptera frugiperda (J. E. Smith)] is a major economic pest throughout the Western Hemisphere of maize, cotton, sorghum, and a variety of agricultural grasses and vegetable crops. Previous studies demonstrated extensive annual migrations occurring as far north as Canada from overwintering locations in southern Florida and Texas. In contrast, migratory behavior in the rest of the hemisphere is largely uncharacterized. Understanding the migration patterns of fall armyworm will facilitate efforts to predict the spread of pesticide resistance traits that repeatedly arise in this species and assess the consequences of changing climatic trends on the infestation range. Four independent fall armyworm colonies derived from widely separated populations in Mexico and two field collections were examined for their mitochondrial cytochrome oxidase I (COI) gene haplotypes and compared with other locations. The Mexico populations were most similar in their haplotype profile to those from Texas and South America, but also displayed some distinctive features. The data extend the haplotype distribution map in the Western Hemisphere and confirm that the previously observed regional differences in haplotype frequencies are stable over time. The Mexico collections were associated with haplotypes rarely found elsewhere, suggesting limited migratory interactions with foreign populations, including those in neighboring Texas.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Haplótipos / Spodoptera / Migração Animal Limite: Animals País/Região como assunto: America do norte / America do sul / Mexico / Puerto rico Idioma: En Revista: J Econ Entomol Ano de publicação: 2015 Tipo de documento: Article País de publicação: Reino Unido
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Haplótipos / Spodoptera / Migração Animal Limite: Animals País/Região como assunto: America do norte / America do sul / Mexico / Puerto rico Idioma: En Revista: J Econ Entomol Ano de publicação: 2015 Tipo de documento: Article País de publicação: Reino Unido