Hybrid methods for correcting sequencing errors in third-generation sequencing data under heterozygous variation
A sequencing data and sequencing technology, applied in sequence analysis, genomics, instruments, etc., can solve the problems of miscorrection of heterozygous variation, achieve accurate correction, avoid repeated comparisons, and improve calculation speed
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[0057] The present invention provides a hybrid method QIHC (QI Heterozygosity Correction) for correcting sequencing errors in third-generation sequencing data under heterozygous variation. The input data are second-generation sequencing data (hereinafter referred to as S) and third-generation sequencing data ( Hereinafter abbreviated as L), use the existing comparison software and assembly software to process the input data, judge the heterozygosity of the gene locus based on the Bayesian classifier principle, combine the results of the heterozygosity judgment to analyze the heterozygosity in L Reads are corrected, which solves the problem of low accuracy and ineffectiveness of existing correction algorithms when dealing with heterozygous variants.
[0058] The present invention is based on following assumptions with general consensus in the academic circle:
[0059] 1. According to the existing sequencing technology standards, there may be 5 types of sequencing results for a ...
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