Evolutionary, structural and functional analysis of the caleosin/peroxygenase gene family in the Fungi.

ABSTRACT:

Background

Caleosin/peroxygenases, CLO/PXG, (designated PF05042 in Pfam) are a group of genes/proteins with anomalous distributions in eukaryotic taxa. We have previously characterised CLO/PXGs in the Viridiplantae. The aim of this study was to investigate the evolution and functions of the CLO/PXGs in the Fungi and other non-plant clades and to elucidate the overall origin of this gene family.

Results

CLO/PXG-like genes are distributed across the full range of fungal groups from the basal clades, Cryptomycota and Microsporidia, to the largest and most complex Dikarya species. However, the genes were only present in 243 out of 844 analysed fungal genomes. CLO/PXG-like genes have been retained in many pathogenic or parasitic fungi that have undergone considerable genomic and

SUBMITTER: Rahman F 

PROVIDER: S-EPMC6309107 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature