Fig. 1.

Comprehensive cataloging of lncRNAs in developing mouse cerebral cortex. A The bioinformatics pipeline for identification and annotation of lncRNAs expressed in developing mouse cerebral cortex. See also Table S1. B Numbers of known and novel lncRNAs identified in this study. Known lncRNAs have been annotated in GENCODE v25 and NONCODE v5. C Cumulative frequency of coding potential score for lncRNAs and mRNAs calculated by CPAT. D Cumulative frequency of coding potential scores for lncRNAs and mRNAs calculated by CPC2. E Violin plot showing average expression levels (transcripts per million, TPM) of mRNAs and lncRNAs. Statistical significance was determined using unpaired t-test with Welch’s correction. F Classification of lncRNAs based on their relationship with adjacent genes. G Numbers of lncRNAs classified according to their relationship with adjacent genes.