Global transcriptome analysis and characterization of Dryopteris fragrans (L.) Schott sporangium in different developmental stages.

ABSTRACT:

Background

Dryopteris fragrans (D. fragrans) is a potential medicinal fern distributed in volcanic magmatic rock areas under tough environmental condition. Sporangia are important organs for fern reproduction. This study was designed to characterize the transcriptome characteristics of the wild D. fragrans sporangia in three stages (stage A, B, and C) with the aim of uncovering its molecular mechanism of growth and development.

Results

Using a HiSeq 4000, 79.81 Gb clean data (each sample is at least 7.95 GB) were obtained from nine samples, with three being supplied from each period, and assembled into 94,705 Unigenes, among which 44,006 Unigenes were annotated against public protein databases (NR, Swiss-Prot, KEGG, COG, KOG, GO, eggNOG and Pfam). Furthermore, we observed 71

SUBMITTER: Lu Z 

PROVIDER: S-EPMC6006573 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature