QSRA
QSRA integrates sequencing quality-value scores into short-read genome assembly to improve error correction and assembly quality.
Key Features:
- Short-read assembly: Assembles short reads from high-throughput sequencing data.
- Quality-value integration: Incorporates sequencing quality-value scores directly into the assembly algorithm for error correction.
- Performance improvements: Optimizes the assembly process to increase speed and output quality while minimizing the impact of sequencing errors.
Scientific Applications:
- Genomic coverage: Delivers high genomic coverage suitable for de novo genome assemblies.
- Contig assembly metrics: Produces long contigs and competitive N50/N80 contig lengths for assessing assembly quality.
- Comparative performance: Outperforms VCAKE in speed and competes favorably with EDENA and VELVET in assembly quality.
Methodology:
Incorporates sequencing quality-value scores into the assembly algorithm for error correction and optimizes the assembly process to utilize available data efficiently while minimizing the impact of sequencing errors.
Topics
Details
- Maturity:
- Legacy
- Tool Type:
- command-line tool
- Operating Systems:
- Linux, Windows, Mac
- Added:
- 1/13/2017
- Last Updated:
- 11/24/2024
Operations
Publications
Bryant DW, Wong W, Mockler TC. QSRA – a quality-value guided de novo short read assembler. BMC Bioinformatics. 2009;10(1). doi:10.1186/1471-2105-10-69. PMID:19239711. PMCID:PMC2653489.
Documentation
General
http://mocklerlab.org/about