Distribution, Characteristics, and Regulatory Potential of Long Noncoding RNAs in Brown-Rot Fungi.

ABSTRACT: Long noncoding RNAs have been thoroughly studied in plants, animals, and yeasts, where they play important roles as regulators of transcription. Nevertheless, almost nothing is known about their presence and characteristics in filamentous fungi, especially in basidiomycetes. In the present study, we have carried out an exhaustive annotation and characterization of lncRNAs in two lignin degrader basidiomycetes, Coniophora puteana and Serpula lacrymans. We identified 2,712 putative lncRNAs in the former and 2,242 in the latter, mainly originating from intergenic locations of transposon-sparse genomic regions. The lncRNA length, GC content, expression levels, and stability of the secondary structure differ from coding transcripts but are similar in these two species and resemble

SUBMITTER: Borgognone A 

PROVIDER: S-EPMC6525899 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature