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.

Documentation