ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2013
Increasing the density of markers around a major QTL controlling resistance to angular leaf spot in common bean.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.
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Who cites it
22 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Genome-wide meta-QTL analyses provide novel insight into disease resistance repertoires in common bean.BMC genomics · 2022Pooled it
- Molecular Breeding for Fungal Resistance in Common Bean.International journal of molecular sciences · 2025Review
- The Kirkhouse Trust: Successes and Challenges in Twenty Years of Supporting Independent, Contemporary Grain Legume Breeding Projects in India and African Countries.Plants (Basel, Switzerland) · 2024Review
- Responsiveness of Candidate Genes onInternational journal of molecular sciences · 2023Article
- Identification of SNP loci and candidate genes genetically controlling norisoprenoids in grape berry based on genome-wide association study.Frontiers in plant science · 2023Article
- Meta-QTL Analysis for Yield Components in Common Bean (Plants (Basel, Switzerland) · 2022Article
- Characterization of fungal pathogens and germplasm screening for disease resistance in the main production area of the common bean in Argentina.Frontiers in plant science · 2022Review
- Angular Leaf Spot ResistanceFrontiers in plant science · 2021Article
- Article
- Article
- Fine-mapping of angular leaf spot resistance gene Phg-2 in common bean and development of molecular breeding tools.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019Article
- Recombination fraction and genetic linkage among key disease resistance genes (African journal of biotechnology · 2019Article
- Article
- Haplotypes at theFrontiers in plant science · 2019Article
- Evidence for Strong Kinship Influence on the Extent of Linkage Disequilibrium in Cultivated Common Beans.Genes · 2018Article
- Resequencing of Common Bean Identifies Regions of Inter-Gene Pool Introgression and Provides Comprehensive Resources for Molecular Breeding.The plant genome · 2018Article
- In-depth genome characterization of a Brazilian common bean core collection using DArTseq high-density SNP genotyping.BMC genomics · 2017Article
- Genome-Wide Association Studies of Anthracnose and Angular Leaf Spot Resistance in Common Bean (Phaseolus vulgaris L.).PloS one · 2016Article
- Fine-mapping of a major QTL controlling angular leaf spot resistance in common bean (Phaseolus vulgaris L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2015Article
- Common bean reaction to angular leaf spot comprises transcriptional modulation of genes in the ALS10.1 QTL.Frontiers in plant science · 2015Article
Corrections and comments
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9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Angular leaf spot (ALS) causes major yield losses in the common bean (Phaseolus vulgaris L.), an important protein source in the human diet. This study describes the saturation around a major quantitative trait locus (QTL) region, ALS10.1, controlling resistance to ALS located on linkage group Pv10 and explores the genomic context of this region using available data from the P. vulgaris genome sequence. DArT-derived markers (STS-DArT) selected by bulk segregant analysis and SCAR and SSR markers were used to increase the resolution of the QTL, reducing the confidence interval of ALS10.1 from 13.4 to 3.0 cM. The position of the SSR ATA220 coincided with the maximum LOD score of the QTL. Moreover, a new QTL (ALS10.2(UC)) was identified at the end of the same linkage group. Sequence analysis using the P. vulgaris genome located ten SSRs and seven STS-DArT on chromosome 10 (Pv10). Coincident linkage and genome positions of five markers enabled the definition of a core region for ALS10.1 spanning 5.3 Mb. These markers are linked to putative genes related to disease resistance such as glycosyl transferase, ankyrin repeat-containing, phospholipase, and squamosa-promoter binding protein. Synteny analysis between ALS10.1 markers and the genome of soybean suggested a dynamic evolution of this locus in the common bean. The present study resulted in the identification of new candidate genes and markers closely linked to a major ALS disease resistance QTL, which can be used in marker-assisted selection, fine mapping and positional QTL cloning.
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