Por favor, use este identificador para citar o enlazar este ítem: http://repositorio.iniap.gob.ec/handle/41000/5294
Tipo de Documento: Artículo
Autor : Jiménez Galindo, José Cruz
Malva, Rosa Ana
Butrón, Ana
Caicedo Villafuerte, Marlon Brainer Marlon Brainer
Ordás, Bernardo
Título : Fine analysis of a genomic region involved in resistance to Mediterranean corn borer
Título de la serie: BMC PLANT BIOLOGY 168(18): 1-13
Palabras clave : Sesamia nonagrioides;Zea mays;Heterogeneous inbred families (HIFs);Near-isogenic lines;Quantitative trait loci;Insect resistance
Fecha de publicación : 15-ago-2018
Código: *EC-INIAP-BEETP-MBY. Mocache (Revista BMC PLANT BIOLOGY 168(18): 1-13.2018)
Páginas: p. 13
Estación: E. E. Tropical Pichilingue
Resumen : Sesamia nonagrioides Lefebvere (Mediterranean corn borer, MCB) is the main pest of maize in the Mediterranean area. QTL for MCB stalk tunneling and grain yield under high MCB infestation had been located at bin 8.03–8.05 (4–21 cM and 10–30 cM respectively) in a previous analysis of the EP42 x EP39 RILs mapping population. The objective of the present work was to study with higher resolution those QTL, and validating and estimating with higher precision their locations and effects. To achieve this objective, we developed a set of 38 heterogeneous inbred families (HIFs) which were near-homozygous in the genome, except in the region under study. The HIFs were evaluated in multiple environments under artificial infestation with MCB and genotyped with SNPs.
Citación : Jiménez Galindo, J.C., Malva, R.A., Butrón, A., Caicedo Villafuerte, M.B., y Ordás, B. (2018). Fine analysis of a genomic region involved in resistance to Mediterranean corn borer. Revista BMC PLANT BIOLOGY, 168(18): 1-13.
URI : http://repositorio.iniap.gob.ec/handle/41000/5294
ISSN : 1471-2229
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