September 22, 2019  |  

Long-read transcriptome data for improved gene prediction in Lentinula edodes

Authors: Park, Sin-Gi and il Yoo, Seung and Ryu, Dong Sung and Lee, Hyunsung and Ahn, Yong Ju and Ryu, Hojin and Ko, Junsu and Hong, Chang Pyo

Lentinula edodes is one of the most popular edible mushrooms in the world and contains useful medicinal components such as lentinan. The whole-genome sequence of L. edodes has been determined with the objective of discovering candidate genes associated with agronomic traits, but experimental verification of gene models with correction of gene prediction errors is lacking. To improve the accuracy of gene prediction, we produced 12.6 Gb of long-read transcriptome data of variable lengths using PacBio single-molecule real-time (SMRT) sequencing and generated 36,946 transcript clusters with an average length of 2.2 kb. Evidence-driven gene prediction on the basis of long- and short-read RNA sequencing data was performed; a total of 16,610 protein-coding genes were predicted with error correction. Of the predicted genes, 42.2% were verified to be covered by full-length transcript clusters. The raw reads have been deposited in the NCBI SRA database under accession number PRJNA396788.

Journal: Data in brief
DOI: 10.1016/j.dib.2017.09.052
Year: 2017

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