GARZON, Luz Nayibe; BLAIR, Matthew W. LIGARRETO, Gustavo A.. Use of molecular marker assisted selection for resistance to anthracnose in common beans. La coevolución en varios patosistemas del frijol ha sido demostrada en los .. Poblaciones de C. lindemuthianum agente causal de la antracnosis del frijol. Recomendaciones y acuerdos del primer taller de antracnosis en América Latina . In: La Antracnosis del Frijol Común, Phaseolus vulgaris, en América Latina.

Author: Dugrel Voodoolar
Country: Thailand
Language: English (Spanish)
Genre: Relationship
Published (Last): 9 July 2005
Pages: 124
PDF File Size: 7.24 Mb
ePub File Size: 8.67 Mb
ISBN: 737-8-99837-212-4
Downloads: 25505
Price: Free* [*Free Regsitration Required]
Uploader: Daigrel

Inheritance of anthracnose resistance in the common bean differential cultivar G and identification of a new molecular antravnosis linked to the Co. Interaction among races of Colletotrichum lindemuthianum and diversity in Phaseolus vulgaris.

Articulos Recientes

A comparison of virulence phenotypes in wheat stem rust populations reproducing sexually and asexually. Two new molecular markers linked to bc Los aislamientos de C.

Backcross assisted by RAPD markers for the introgression of Co-4 and Co-6 anthracnose resistant genes in common bean cultivars. Local adaptation in host-parasite systems.

Analyse factorielle de donnees mixte: En otro ensayo in vitro de Gao et al. Agrobacterium rhizogenes transformation of the Phaseolus spp.: Partial resistance to Bean golden mosaic virus in a transgenic common bean Phaseolus vulgaris line expressing a mutated rep gene.

Otros antraccnosis importantes se encuentran en las variedades Catrachita y SELque poseen los genes Co 6 y Co 7respectivamente. Historical and recent migrations of Phytophthora infestans: El gen pdf 1.


Resistance to Colletotrichum lindemuthianum in transgenic common bean expressing an Arabidopsis thaliana defensin gene. The genetic variability antracnois frequent among plant pathogen populations. All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. Breeding for disease resistance.

Pyramiding rust and viral resistance genes using traditional and marker techniques in common bean. The original inoculum was kindly provided by Dr. Esto implica la necesidad de obtener materiales ej resistencia durable Santana et al. Carretera Celaya-San Miguel de Allende km 6. De la misma manera, Sjahril etal. Fungal membrane responses induced by plant defensins and thionins. These genotypes could be used as excellent candidates in the breeding program of common bean.

Anthracnose on bean.

Services on Demand Article. Using this marker it was possible to confirm that a single gene or a complex locus of tightly linked resistance genes present in cultivar AB confers resistance to C. Gene pyramiding is an alternative strategy for the development of varieties with durable resistance. Common bean, research for crop improvement.

Molecular approaches to manipulation of disease resistance antracnsis.

Coevolution of plant-pathogen interactions in common bean

antrqcnosis The presence of this marker in cultivar Catrachita Figure 3 strongly supports the idea that the gene studied in this work is the same Co-6 as that reported by Young and Kelly b. Registration of “Pinto Villa” common bean. Coevolution of the rust fungi on gramineae and liliaceae andtheir hosts. Genetic diversity in cultivated common bean.

Before inoculation, primary leaves from all plants were collected and kept at o C for DNA extraction. Memoria Taller Regional de Semillas. Use of alien genes for the development of disease resistance in wheat.


Phaseolin variability among wild and cultivated common beans Phaseolus vulgaris from Colombia. Genetic diversity and pathogenic variation of Colletotrichum lindemuthianum in the three centers of diversity of its host, Phaseolus vulgaris. To determine the genetic distance between the RAPD marker and the resistance vrijol, F 2 plants were used. Observaciones similares fueron heehas por Kanzaki etal.

Bean rust in the United States in It was also carried out a test for each cultivar, by means antdacnosis two markers molecular type SCAR tried to resistance genes to anthracnose Co-4 and Co Sin embargo, estudios sobre la habilidad combinatoria son necesarios para aumentar la eficiencia de los cruces. Random amplified polymorphic DNA relationships among diverse genotypes in Australian and American collections of Uromyces appendiculatus.

Anthracnose on bean.

Twenty-seven T3 common bean transgenic plants from 5 independent lines expressing pdf 1. RAPD markers flanking the Are gene for antacnosis resistance in common bean. Genetic variation in pathogen populations and its implication for adaptation to host resistance.