AstraZeneca-NGS / VarDict

VarDict
MIT License
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BED file for targeted sequencing #22

Open ycl6 opened 8 years ago

ycl6 commented 8 years ago

I saw in #7 that for amplicon-awared variant calling, the BED file need to have 8 columns storing both the primer and insert positions. However, the BED file that comes with the manufacturer's targeted capture bed contains only a set of positions. Is there a recommended strategy in creating a BED file suitable for VarDict to perform variant calling?

Given that I don't have the primer information, what's the appropriate -M INT setting for a typical targeted sequencing experiment?

mjafin commented 8 years ago

Hi @ycl6 and thanks for your interest in using VarDict. Is your data from a PCR amplicon run? Ideally you'd get the primer bed file from the PCR amplicon vendor. Otherwise you'd probably just have to run VarDict with a 3 column bed file and not in amplicon-aware mode.

As to the -M option I'd refer you to @zhongwulai