How to generate a .sam/.bam file of a particular chromosome or even a particular region?

3

I wanted to see  a particular sequence in our re-sequencing data using IGV. However the .bam file is too big (10Gb) to handle. Since I am interested in only a small region in the genome, I wondering if there is any way to generate  a  .sam/.bam file only for that region. Thank you very much in advance!

Chenglin


next-gen


alignment


genome

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