Evidence map›Paper›PMID 24779442›Full record

ArticleBMC plant biology2014

Genetic analysis of the response to eleven Colletotrichum lindemuthianum races in a RIL population of common bean (Phaseolus vulgaris L.).

Ana Campa, Cristina Rodríguez-Suárez, Ramón Giraldez, Juan José Ferreira

Abstract read
In one paragraph

Article in BMC plant biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

Who cites it

28 citing papers in PubMed.

  1. Article
  2. Fine Mapping of thePlants (Basel, Switzerland) · 2026
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  9. Comprehensive biochemical approach for understanding the interaction between host "common bean" and pathogen "Physiology and molecular biology of plants : an international journal of functional plant biology · 2023
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  10. Article
  11. Review
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  13. Differentially expressed genes againstFrontiers in plant science · 2022
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  17. Quantitative trait loci analysis of brown blotch resistance in cowpea variety KN1.Molecular breeding : new strategies in plant improvement · 2018
    Article
  18. Article
  19. Draft Genome Sequences of Two Isolates ofGenome announcements · 2017
    Article
  20. Gene coding for an elongation factor is involved in resistance against powdery mildew in common bean.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2017
    Article
4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

4 authors.

Ana Campa
Cristina Rodríguez-Suárez
Ramón Giraldez
Juan José FerreiraÁrea de Cultivos Hortofrutícolas y Forestales, SERIDA, Apdo, 13, 33300 Villaviciosa, Asturias, Spain. jjferreira@serida.org.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBean anthracnose is caused by the fungus Colletotrichum lindemuthianum (Sacc. & Magnus) Lams.- Scrib. Resistance to C. lindemuthianum in common bean (Phaseolus vulgaris L.) generally follows a qualitative mode of inheritance. The pathogen shows extensive pathogenic variation and up to 20 anthracnose resistance loci (named Co-), conferring resistance to specific races, have been described. Anthracnose resistance has generally been investigated by analyzing a limited number of isolates or races in segregating populations. In this work, we analyzed the response against eleven C. lindemuthianum races in a recombinant inbred line (RIL) common bean population derived from the cross Xana × Cornell 49242 in which a saturated linkage map was previously developed.

resultsA systematic genetic analysis was carried out to dissect the complex resistance segregations observed, which included contingency analyses, subpopulations and genetic mapping. Twenty two resistance genes were identified, some with a complementary mode of action. The Cornell 49242 genotype carries a complex cluster of resistance genes at the end of linkage group (LG) Pv11 corresponding to the previously described anthracnose resistance cluster Co-2. In this position, specific resistance genes to races 3, 6, 7, 19, 38, 39, 65, 357, 449 and 453 were identified, with one of them showing a complementary mode of action. In addition, Cornell 49242 had an independent gene on LG Pv09 showing a complementary mode of action for resistance to race 453. Resistance genes in genotype Xana were located on three regions involving LGs Pv01, Pv02 and Pv04. All resistance genes identified in Xana showed a complementary mode of action, except for two controlling resistance to races 65 and 73 located on LG Pv01, in the position of the previously described anthracnose resistance cluster Co-1.

conclusionsResults shown herein reveal a complex and specific interaction between bean and fungus genotypes leading to anthracnose resistance. Organization of specific resistance genes in clusters including resistance genes with different modes of action (dominant and complementary genes) was also confirmed. Finally, new locations for anthracnose resistance genes were identified in LG Pv09.

Indexed as

InbreedingChi-Square DistributionChromosome SegregationChromosomes, PlantColletotrichumDisease ResistanceGenes, PlantGenetic LinkageGenetic LociMolecular Sequence AnnotationPhaseolusPlant Diseases

Identifiers

PMID24779442
PMCPMC4021056

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.