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Hisat2 or Bowtie2 for ChIP-Seq Data?

Hello everyone, I am analyzing a ChIP-Seq data and I aligned them with Bowtie2 with default parameters. I used to use Hisat2 for my RNA-Seq data but I heard Bowtie2 gives better results with short reads. Actually a friend said that

I have done the alignment step but I need to be sure.

Is Bowtie2 better than Hisat2 with ChIP-Seq data? Do default parameters give bad results?

Thank you.

chip-seq sequencing alignment

1 answer

  • HISAT2/STAR/Tophat: suitable for transcriptome based or RNA-seq alignment (splice-aware aligner)

  • Bowtie/Bowtie2/bwa: suitable for genome based alignment (ChIP-seq/WGS)

"HISAT2 is a fast and sensitive alignment program for mapping next-generation sequencing reads (both DNA and RNA) to a population of human genomes (as well as to a single reference genome)."

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