Identification of resurrection genes from the transcriptome of dehydrated and rehydrated Selaginella tamariscina.

ABSTRACT: Selaginella tamariscina is a lycophyta species that survives under extremely dry conditions via the mechanism of resurrection. This phenomenon involves the regulation of numerous genes that play vital roles in desiccation tolerance and subsequent rehydration. To identify resurrection-related genes, we analyzed the transcriptome between dehydration conditions and rehydration conditions of S. tamariscina. The de novo assembly generated 124,417 transcripts with an average size of 1,000 bp and 87,754 unigenes. Among these genes, 1,267 genes and 634 genes were up and down regulated by rehydration compared to dehydration. To understand gene function, we annotated Gene Ontology (GO) and the Kyoto Encyclopedia of Genes and Genomes (KEGG). The unigenes encoding early light-indu

SUBMITTER: Kwon E 

PROVIDER: S-EPMC9208788 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature