Resistencia al ataque del picudo del ejote Apion spp. en frijol Phaseolus spp.

Garcia, Ramon G.; Martínez, José Sánchez

doi:10.15517/am.v4i0.25172

Cited by 7 publications

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Las larvas de algunos leguminosas y son pestes de las pasturas. Varias especies de plantas de México son atacadas por gorgojos (Muñiz, 1958(Muñiz, , 1970Vaurie, 1970Vaurie, , 1971O'Brien, 1979;Burke y Woodruff, 1980;Muñiz y González, 1982;Ramírez-Choza, 1983;Garza-García y Muruaga-Martínez, 1993;Anderson y O'Brien, 1996;Maya et al, 2011) zas y pueden utilizarse como control biológico (Morrone, Neochetina eichhorniae que se desarrolla sobre jacintos de agua (Eichhornia crassipes); también Microlarinus lareynii y M. lypriformis se introdujeron en el sudoeste de los Estados Unidos de América (EUA) para controlar abrojos (Tribulus terrestris) y desde allá han extendido su distribución a México (Anderson y O'Brien, 1996).…”

Section: Introductionunclassified

Biodiversidad de Curculionoidea (Coleoptera) en México

Morrone¹

2014

Revista Mexicana de Biodiversidad

View full text Add to dashboard Cite

Resumen. La superfamilia Curculionoidea incluye aproximadamente 62 000 especies y 5 800 géneros, asignados a 7 familias (Nemonychidae, Anthribidae, Belidae, Attelabidae, Caridae, Brentidae y Curculionidae). En México, se han descrito 603 géneros y 3 594 especies, y cerca de un 40% de especies endémicas pertenecientes a 6 familias, la única ausente en el país es Caridae. Aproximadamente el 85% de las especies de gorgojos mexicanos pertenecen a la familia Dryophthorinae, Entiminae, Molytinae, Platypodinae y Scolytinae. Los estudios taxonómicos sobre Curculionoidea A pesar de que son componentes importantes de todos los ecosistemas terrestres, para muchas especies se carece de información sobre su ecología, historia natural y estadios inmaduros.

show abstract

Section: Introductionunclassified

Biodiversidad de Curculionoidea (Coleoptera) en México

Morrone¹

2014

Revista Mexicana de Biodiversidad

View full text Add to dashboard Cite

show abstract

Inheritance of resistance to the bean-pod weevil (Apion godmani Wagner) in common beans from Mexico

Garza

Cardona

Singh

1996

Theoret. Appl. Genetics

View full text Add to dashboard Cite

The bean-pod weevil (BPW), Apion godmani Wagner, often causes heavy losses in crops of common bean (Phaseolus vulgaris L.). Farmers need resistant bean cultivars to minimize losses, cut production costs, stabilize seed yield, and reduce pesticide use and consequent health hazards. To design effective breeding methods, breeders need new and better sources of resistance and increased knowledge of their modes of inheritance. We therefore: (1) compared sources of resistance to BPW, (2) studied the inheritance of resistance, and (3) determined whether the sources possess similar or different genes for BPW resistance. The following sources of resistance, originating from the Mexican highlands, were evaluated for 3 years at INIFAP-Santa Lucía de Prias, Texcoco, Mexico: 'Amarillo 153', 'Amarillo 169', 'Hidalgo 58', 'J 117', 'Pinto Texcoco', 'Pinto 168', and 'Puebla 36'. All except 'Puebla 36' were crossed with the susceptible cultivar 'Jamapa'. 'Amarillo 153' and 'Puebla 36' were crossed with another susceptible cultivar, 'Bayo Mex'. The parents, F1 hybrids, and F2 populations were evaluated for BPW damage in 1992. Backcrosses of the F1 of Jamapa/Pinto 168 to the respective susceptible and resistant parents were also evaluated in 1992. All seven resistant accessions were crossed in all possible combinations, excluding reciprocals. The resulting 21 F1 hybrids and 21 F2 populations were evaluated for BPW damage in 1994. 'J 117' had the highest level of resistance to BPW. 'Pinto Texcoco' and 'Puebla 36' had the highest mean damage score of all seven sources of resistance. The F1 hybrids between susceptible parents and resistant sources were generally intermediate. Two genes segregating independently controlled the BPW resistance in each accession. One gene, Agm, has no effect when present alone, whereas the other gene, Agr, alone conferred intermediate resistance. When both genes were present, resistance to BPW was higher. Based on mean BPW damage scores, all 21 F1 hybrids and their F2 populations, derived from crosses among seven resistant accessions, were resistant. However, data from individual plant damage scores in F2 populations of Amarillo 169/Pinto 168 and Pinto Texcoco/Pinto 168 suggested that at least one gene in each of the three accessions was non-allelic. Data also indicated that 'Amarillo 169' had a dominant gene that conferred high levels of BPW resistance, irrespective of the alleles at the other locus; and that 'Pinto Texcoco' and 'Pinto 168' possessed two different genes for intermediate resistance.

show abstract

Molecular mapping of genes for resistance to the bean pod weevil (Apion godmani Wagner) in common bean

Blair¹,

Muñoz

Garza

et al. 2006

Theor Appl Genet

View full text Add to dashboard Cite

The bean pod weevil (Apion godmani Wagner) is a serious insect pest of common beans (Phaseolus vulgaris L.) grown in Mexico and Central America that is best controlled by host-plant resistance available in Durango or Jalisco genotypes such as J-117. Given unreliable infestation by the insect, the use of marker-assisted selection is desirable. In the present study, we developed a set of nine molecular markers for Apion resistance and mapped them to loci on chromosomes 2, 3, 4 and 6 (linkage groups b01, b08, b07 and b11, respectively) based on genetic analysis of an F (5:10) susceptible x resistant recombinant inbred line population (Jamapa x J-117) and two reference mapping populations (DOR364 x G19833 and BAT93 x JaloEEP558) for which chromosome and linkage group designations are known. All the markers were derived from randomly amplified polymorphic DNA (RAPD) bands that were identified through bulked segregant analysis and cloned for conversion to sequence tagged site (STS) markers. One of the markers was dominant while four detected polymorphism upon digestion with restriction enzymes. The other markers were mapped as RAPD fragments. Phenotypic data for the population was based on the evaluation of percentage seed damage in replicated trials conducted over four seasons in Mexico. In single point regression analysis, individual markers explained from 3.5 to 22.5% of the variance for the resistance trait with the most significant markers overall being F10-500S, U1-1400R, R20-1200S, W9-1300S and Z4-800S, all markers that mapped to chromosome 2 (b01). Two additional significant markers, B1-1400R and W6-800R, were mapped to chromosome 6 (b11) and explained from 4.3 to 10.2% of variance depending on the season. The latter of these markers was a dominant STS marker that may find immediate utility in marker-assisted selection. The association of these two loci with the Agr and Agm genes is discussed as well as the possibility of additional resistance genes on chromosome 4 (b07) and chromosome 3 (b08). These are among the first specific markers developed for tagging insect resistance in common bean and are expected to be useful for evaluating the mechanism of resistance to A. godmani.

show abstract

Resistencia al ataque del picudo del ejote Apion spp. en frijol Phaseolus spp.

Cited by 7 publications

References 0 publications

Biodiversidad de Curculionoidea (Coleoptera) en México

Biodiversidad de Curculionoidea (Coleoptera) en México

Inheritance of resistance to the bean-pod weevil (Apion godmani Wagner) in common beans from Mexico

Molecular mapping of genes for resistance to the bean pod weevil (Apion godmani Wagner) in common bean

Contact Info

Product

Resources

About