Transcriptome sequencing of a thalloid bryophyte; Dumortiera hirsuta (Sw) Nees: assembly, annotation, and marker discovery.

ABSTRACT: Bryophytes are the first land plants but are scarcely studied at the molecular level. Here, we report transcriptome sequencing and functional annotation of Dumortiera hirsuta, as a representative bryophyte. Approximately 0.5 million reads with ~195 Mb data were generated by sequencing of mRNA using 454 pyrosequencer. De novo assembly of reads yielded 85,240 unigenes (12,439 contigs and 72,801 singletons). BlastX search at NCBI-NR database showed similarity of 33,662 unigenes with 10-(10) e-value. A total of 23,685 unigenes were annotated at TAIR10 protein database. The annotated unigenes were further classified using the Gene Ontology. Analysis at Kyoto Encyclopedia of Genes and Genomes pathway database identified 95 pathways with significant scores, among which metabolic and biosynthesis

SUBMITTER: Singh H 

PROVIDER: S-EPMC4611483 | biostudies-literature | 2015 Oct

REPOSITORIES: biostudies-literature