| |
|
|
|
Registro completo
|
|
Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas. |
|
Fecha : |
26/09/2014 |
|
Actualizado : |
24/11/2015 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Autor : |
PETZOLD-MAXWELL, J.L.; CIBILS-STEWART, X.; FRENCH , B.W.; GASSMANN, A.J. |
|
Afiliación : |
JENNIFER L. PETZOLD-MAXWELL, Universidad de Iowa State (ISU); XIMENA CIBILS-STEWART, Universidad de Kansas State (KSU); B. WADE FRENCH, USDA-ARS (Agricultural Research Service); AARON J. GASSMANN, Universidad de Iowa State (ISU). |
|
Título : |
Adaptation by western corn rootworm (Coleoptera: Chrysomelidae) to Bt maize: inheritance, fitness costs, and feeding preference. |
|
Fecha de publicación : |
2012 |
|
Fuente / Imprenta : |
Journal of Economic Entomology, v.105, n.4, p.1407-1418, 2012 |
|
ISSN : |
0022-0493 |
|
DOI : |
10.1603/EC11425 |
|
Idioma : |
Español
Inglés |
|
Contenido : |
ABSTRACT.
We examined inheritance of resistance, feeding behavior, and Þtness costs for a laboratory-selected strain of western corn rootworm, Diabrotica virgifera virgifera LeConte (Coleoptera: Chrysomelidae), with resistance to maize (Zea maize L.) producing the Bacillus thuringiensis Berliner (Bt) toxin Cry3Bb1. The resistant strain developed faster and had increased survival on Bt maize relative to a susceptible strain. Results from reciprocal crosses of the resistant and susceptible strains indicated that inheritance of resistance was nonrecessive. No Þtness costs were associated with resistance alleles in the presence of two entomopathogenic nematode species, Steinernema carpocapsae Weiser and Heterorhabditis bacteriophora Poinar. Larval feeding studies indicated that the susceptible and resistant strains did not differ in preference for Bt and non-Bt root tissue in choice assays. |
|
Palabras claves : |
COMPORTAMIENTO ALIMENTARIO; GUSANO DE LA RAIZ; MAIZ DEL OESTE; MAÍZ TRANSGÉNICO; RESISTENCIA A LAS PLAGAS. |
|
Thesagro : |
PLAGAS DE LAS PLANTAS. |
|
Asunto categoría : |
H10 Plagas de las plantas |
|
Marc : |
LEADER 01683nam a2200241 a 4500
001 1053975
005 2015-11-24
008 2012 bl uuuu u0uu1 u #d
022 $a0022-0493
024 7 $a10.1603/EC11425$2DOI
100 1 $aPETZOLD-MAXWELL, J.L.
245 $aAdaptation by western corn rootworm (Coleoptera$bChrysomelidae) to Bt maize: inheritance, fitness costs, and feeding preference.
260 $aJournal of Economic Entomology, v.105, n.4, p.1407-1418$c2012
520 $aABSTRACT. We examined inheritance of resistance, feeding behavior, and Þtness costs for a laboratory-selected strain of western corn rootworm, Diabrotica virgifera virgifera LeConte (Coleoptera: Chrysomelidae), with resistance to maize (Zea maize L.) producing the Bacillus thuringiensis Berliner (Bt) toxin Cry3Bb1. The resistant strain developed faster and had increased survival on Bt maize relative to a susceptible strain. Results from reciprocal crosses of the resistant and susceptible strains indicated that inheritance of resistance was nonrecessive. No Þtness costs were associated with resistance alleles in the presence of two entomopathogenic nematode species, Steinernema carpocapsae Weiser and Heterorhabditis bacteriophora Poinar. Larval feeding studies indicated that the susceptible and resistant strains did not differ in preference for Bt and non-Bt root tissue in choice assays.
650 $aPLAGAS DE LAS PLANTAS
653 $aCOMPORTAMIENTO ALIMENTARIO
653 $aGUSANO DE LA RAIZ
653 $aMAIZ DEL OESTE
653 $aMAÍZ TRANSGÉNICO
653 $aRESISTENCIA A LAS PLAGAS
700 1 $aCIBILS-STEWART, X.
700 1 $aFRENCH , B.W.
700 1 $aGASSMANN, A.J.
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Las Brujas (LB) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
|
| Registros recuperados : 1 | |
| 1. |  | CONINGTON, J.; LAMBE, N.; TORTEREAU, F.; MCGOVERN, F.; NAVAJAS, E.; DE BARBIERI, I.; CIAPPESONI, G.; JAKOBSEN, J.; SMITH, E .; YATES, J.; LE GRAVERAND, Q.; MCDERMOTT, K.; STEINHEIM, G.; ASPEHOLEN, B.; DØNNEM, I.; MCHUGH, N.; FARRELL, L.; MARIE-ETANCELIN, C.; JOHNSON, P.; ROWE, S. Strategies to mitigate greenhouse gas emissions from pasture-based sheep systems - an EU project consortium view. [15] Part 4 - Society - genetic solutions to achieve net zero carbon emission in livestock systems. In: Proceedings of the World Congress on Genetics Applied to Livestock Production (WCGALP), 12., Rotterdam, the Netherlands, 3-8 July 2022. doi: https://doi.org/10.3920/978-90-8686-940-4_15 107-110. Article history: Published online: February 9, 2023 -- Correspondence author: J. Conington, email: joanne.conington@sruc.ac.uk -- Acknowledgements: Each country receives funding from their national sponsoring organisation, under the...| Tipo: Trabajos en Congresos/Conferencias |
| Biblioteca(s): INIA Las Brujas. |
|    |
| Registros recuperados : 1 | |
|
| Expresión de búsqueda válido. Check! |
|
|
