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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas. |
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Fecha : |
26/09/2014 |
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Actualizado : |
24/11/2015 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
PETZOLD-MAXWELL, J.L.; CIBILS-STEWART, X.; FRENCH , B.W.; GASSMANN, A.J. |
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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). |
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Título : |
Adaptation by western corn rootworm (Coleoptera: Chrysomelidae) to Bt maize: inheritance, fitness costs, and feeding preference. |
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Fecha de publicación : |
2012 |
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Fuente / Imprenta : |
Journal of Economic Entomology, v.105, n.4, p.1407-1418, 2012 |
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ISSN : |
0022-0493 |
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DOI : |
10.1603/EC11425 |
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Idioma : |
Español
Inglés |
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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. |
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Palabras claves : |
COMPORTAMIENTO ALIMENTARIO; GUSANO DE LA RAIZ; MAIZ DEL OESTE; MAÍZ TRANSGÉNICO; RESISTENCIA A LAS PLAGAS. |
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Thesagro : |
PLAGAS DE LAS PLANTAS. |
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Asunto categoría : |
H10 Plagas de las plantas |
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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.
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Registro original : |
INIA Las Brujas (LB) |
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Biblioteca
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas. |
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Fecha actual : |
21/02/2014 |
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Actualizado : |
22/02/2014 |
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Autor : |
Carrau, F.Pereira, G.Feippe, A.Cabrera, D.Pisano, J.Rodríguez, P.Furest, J.M. |
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Título : |
Regionalización de frutales de hoja caduca |
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Fecha de publicación : |
1995 |
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Fuente / Imprenta : |
Las Brujas, Canelones (Uruguay): INIA, 1995. |
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Páginas : |
p. 2-4 |
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Serie : |
(INIA Serie Actividades de Difusión ; 43) |
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Idioma : |
Español |
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Thesagro : |
CIRUELA; DURAZNO; FRUTAS DE CLIMA TEMPLADO; NECTARINA; VARIEDADES. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/450/1/18429180808115017.pdf
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Marc : |
LEADER 00583naa a2200193 a 4500
001 1006960
005 2014-02-22
008 1995 bl uuuu u00u1 u #d
100 1 $aCARRAU, F.PEREIRA, G.FEIPPE, A.CABRERA, D.PISANO, J.RODRÍGUEZ, P.FUREST, J.M.
245 $aRegionalización de frutales de hoja caduca
260 $c1995
300 $ap. 2-4
490 $a(INIA Serie Actividades de Difusión ; 43)
650 $aCIRUELA
650 $aDURAZNO
650 $aFRUTAS DE CLIMA TEMPLADO
650 $aNECTARINA
650 $aVARIEDADES
773 $tLas Brujas, Canelones (Uruguay): INIA, 1995.
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INIA Las Brujas (LB) |
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