DeepBound: accurate identification of transcript boundaries via deep convolutional neural fields.

ABSTRACT:

Motivation

Reconstructing the full-length expressed transcripts ( a.k.a. the transcript assembly problem) from the short sequencing reads produced by RNA-seq protocol plays a central role in identifying novel genes and transcripts as well as in studying gene expressions and gene functions. A crucial step in transcript assembly is to accurately determine the splicing junctions and boundaries of the expressed transcripts from the reads alignment. In contrast to the splicing junctions that can be efficiently detected from spliced reads, the problem of identifying boundaries remains open and challenging, due to the fact that the signal related to boundaries is noisy and weak.

Results

We present DeepBound, an effective approach to identify boundaries of expressed transcripts from

SUBMITTER: Shao M 

PROVIDER: S-EPMC5870651 | biostudies-literature | 2017 Jul

REPOSITORIES: biostudies-literature