Graph-based clustering and characterization of repetitive sequences in next-generation sequencing data.

ABSTRACT:

Background

The investigation of plant genome structure and evolution requires comprehensive characterization of repetitive sequences that make up the majority of higher plant nuclear DNA. Since genome-wide characterization of repetitive elements is complicated by their high abundance and diversity, novel approaches based on massively-parallel sequencing are being adapted to facilitate the analysis. It has recently been demonstrated that the low-pass genome sequencing provided by a single 454 sequencing reaction is sufficient to capture information about all major repeat families, thus providing the opportunity for efficient repeat investigation in a wide range of species. However, the development of appropriate data mining tools is required in order to fully utilize this sequencing

SUBMITTER: Novak P 

PROVIDER: S-EPMC2912890 | biostudies-literature | 2010 Jul

REPOSITORIES: biostudies-literature