Recent approaches on the genomic analysis of the phytopathogenic fungus Colletotrichum spp.
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Recent approaches on the genomic analysis of the phytopathogenic fungus Colletotrichum spp. Marı´a Carbu´ . Javier Moraga . Jesu´s M. Cantoral . Isidro G. Collado Carlos Garrido
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Received: 26 February 2019 / Accepted: 14 May 2019 Ó Springer Nature B.V. 2019
Abstract The genus Colletotrichum is considered one of the most relevant plant pathogens insofar as it is capable of causing damage to a wide variety of herbaceous and woody plants. The genome of 25 species of Colletotrichum, including 28 different strains, has recently been published; 15 of these strains are still at the annotation stage and thirteen are now at the ‘Fungal Standard Draft’ stage. This has enabled us to conduct a search of the gene sequences involved in the enzyme synthesis of the secondary metabolism of these fungi. Hence, the aim of this review is to provide an overview of the recent advances that have been achieved in the genome of Colletotrichum species and that serve as a source of information for future works which focusing on the correlation between the genetic sequences and the
Electronic supplementary material The online version of this article (https://doi.org/10.1007/s11101-019-09608-0) contains supplementary material, which is available to authorized users. J. Moraga I. G. Collado (&) Department of Organic Chemistry, Faculty of Sciences, University of Ca´diz, 11510 Puerto Real, Spain e-mail: [email protected]
mechanisms of synthesis of the enzymes specific to the secondary metabolism of these filamentous fungi. Keywords Anthracnose Fungus Genome Pathogenicity Phytopathogen Abbreviations ACT Actin AMP Adenosine monophosphate CHS-1 Chitin synthase 1 DMATS Dimethyl allyl tryptophan synthases GAPDH Glyceraldehyde-3-phosphate dehydrogenase HIS3 Histone 3 ITS Internal transcribed spacer JGI Joint Genome Institute NRPS Non-ribosomal peptide synthases PKS Polyketide synthases PKS– Hybrid polyketide synthases–non NRPS ribosomal peptide synthetases SDR Short-chain dehydrogenase/reductase SMURF Secondary Metabolite Unique Regions Finder TS Terpene synthases TUB2 b-Tubulin
M. Carbu´ J. M. Cantoral C. Garrido (&) Department of Biomedicine, Biotechnology and Public Health, Laboratory of Microbiology, Faculty of Marine and Environmental Sciences, University of Ca´diz, 11510 Puerto Real, Spain e-mail: [email protected]
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Phytochem Rev
Introduction Colletotrichum spp. include an important group of pathogenic plant fungi which can cause anthracnose, leaf damage, rot and pot-bloom fruit drop in a wide variety of herbaceous and woody plants. It mainly infects crops from tropical and subtropical regions, although there are some species that affect temperate region crops (Bailey and Jeger 1992) affecting a wide range of fruits, cereals and leguminous and other plants. Among the damage caused by this pathogen, it is estimated that diminished fruit quality for export in the tropical, subtropical and Mediterranean regions accounts for over 80% (Joshi 2018). In State of the Worl
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