HI
HI reconstructs haplotypes from paired-end sequencing data to improve inference of linked genetic variants.
Key Features:
- Incorporation of Paired-End Reads: HI uses paired-end sequencing data to leverage linkage information between variants for haplotype reconstruction.
- Preference for Longer Read Lengths: The program prioritizes longer read lengths over higher coverage to improve reconstruction accuracy.
- Validation on Simulated Data: Effectiveness has been evaluated using simulated datasets to assess performance under controlled conditions.
Scientific Applications:
- Genetic Research: Improved haplotype reconstruction supports studies requiring precise identification of variant combinations within genomes.
- Disease Association Studies: Enhanced haplotype data can aid in identifying genetic variants associated with diseases and in biomarker discovery.
- Population Genetics: Accurate haplotype reconstruction contributes to analyses of population structure and linkage disequilibrium in evolutionary genetics.
Methodology:
HI integrates paired-end read information to refine haplotype inference and prioritizes longer reads to balance read length and coverage during reconstruction.
Topics
Details
- Maturity:
- Legacy
- Tool Type:
- command-line tool
- Operating Systems:
- Linux, Mac
- Programming Languages:
- Java
- Added:
- 1/13/2017
- Last Updated:
- 11/24/2024
Operations
Publications
Long Q, MacArthur D, Ning Z, Tyler-Smith C. HI: haplotype improver using paired-end short reads. Bioinformatics. 2009;25(18):2436-2437. doi:10.1093/bioinformatics/btp412. PMID:19570807. PMCID:PMC2735667.