Evidence map›Paper›PMID 27496087›Full record

ArticleBMC genomics2016

Gene family expansions and contractions are associated with host range in plant pathogens of the genus Colletotrichum.

Riccardo Baroncelli, Daniel Buchvaldt Amby, Antonio Zapparata, Sabrina Sarrocco, Giovanni Vannacci, Gaétan Le Floch, Richard J Harrison, Eric Holub, Serenella A Sukno, Surapareddy Sreenivasaprasad and 1 more

Abstract read
In one paragraph

Article in BMC genomics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers.

0numbers the graph read from it
0cells of the map it votes in
91citing 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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

91 citing papers in PubMed.

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  15. Harnessing Genomics ofPlants (Basel, Switzerland) · 2025
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  18. Genomic insights and comparative analysis ofFrontiers in microbiology · 2025
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  19. Exploring the infection strategy ofFrontiers in plant science · 2025
    Article
  20. Article

31 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Riccardo BaroncelliLaboratoire Universitaire de Biodiversité et Ecologie Microbienne (LUBEM), University of Western Brittany, Technopôle Brest-Iroise, 29280, Plouzané, France. riccardobaroncelli@gmail.com.
Daniel Buchvaldt AmbyDepartment of Plant and Environmental Sciences and Copenhagen Plant Science Centre, University of Copenhagen, Thorvaldsensvej 40, 1871 Frb. C, Copenhagen, Denmark.
Antonio ZapparataDepartment of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, 56124, Pisa, Italy.
Sabrina SarroccoDepartment of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, 56124, Pisa, Italy.
Giovanni VannacciDepartment of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, 56124, Pisa, Italy.
Gaétan Le FlochLaboratoire Universitaire de Biodiversité et Ecologie Microbienne (LUBEM), University of Western Brittany, Technopôle Brest-Iroise, 29280, Plouzané, France.
Richard J HarrisonNIAB-EMR, New Road, East Malling, Kent, ME19 6BJ, UK.
Eric HolubSchool of Life Sciences, Warwick Crop Centre, University of Warwick, Wellesbourne, Warwickshire, CV35 9EF, UK.
Serenella A SuknoInstituto Hispano-Luso de Investigaciones Agrarias (CIALE), University of Salamanca, Campus de Villamayor, C/Del Duero, 12, 37185, Villamayor, Salamanca, Spain.
Surapareddy SreenivasaprasadInstitute of Biomedical and Environmental Science and Technology (iBEST), University of Bedfordshire, University Square, Luton, Bedfordshire, LU1 3JU, UK.
Michael R ThonInstituto Hispano-Luso de Investigaciones Agrarias (CIALE), University of Salamanca, Campus de Villamayor, C/Del Duero, 12, 37185, Villamayor, Salamanca, Spain. mthon@usal.es.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMany species belonging to the genus Colletotrichum cause anthracnose disease on a wide range of plant species. In addition to their economic impact, the genus Colletotrichum is a useful model for the study of the evolution of host specificity, speciation and reproductive behaviors. Genome projects of Colletotrichum species have already opened a new era for studying the evolution of pathogenesis in fungi.

resultsWe sequenced and annotated the genomes of four strains in the Colletotrichum acutatum species complex (CAsc), a clade of broad host range pathogens within the genus. The four CAsc proteomes and secretomes along with those representing an additional 13 species (six Colletotrichum spp. and seven other Sordariomycetes) were classified into protein families using a variety of tools. Hierarchical clustering of gene family and functional domain assignments, and phylogenetic analyses revealed lineage specific losses of carbohydrate-active enzymes (CAZymes) and proteases encoding genes in Colletotrichum species that have narrow host range as well as duplications of these families in the CAsc. We also found a lineage specific expansion of necrosis and ethylene-inducing peptide 1 (Nep1)-like protein (NLPs) families within the CAsc.

conclusionsThis study illustrates the plasticity of Colletotrichum genomes, and shows that major changes in host range are associated with relatively recent changes in gene content.

Indexed as

Genes, FungalMultigene FamilyCluster AnalysisColletotrichumComputational BiologyEvolution, MolecularGenome, FungalGenomicsHigh-Throughput Nucleotide SequencingHost-Pathogen InteractionsHost SpecificityMolecular Sequence AnnotationNecrosisPhylogenyAnthracnoseCAZymeColletotrichum spp.Fungal genomicsPlant pathogen

Identifiers

PMID27496087
PMCPMC4974774

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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.