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Tool

TACC

Version

Download

Manual

Example

Bowtie2

Code Block
module load bowtie/2.2.6

You may recall we added this to our .bashrc file yesterday so it is already loaded

2.12.06

link

link

#Bowtie2

Modules also exist on lonestar5 for bwa.

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  • In the bowtie2 example, we mapped in --local mode. Try mapping in --end-to-end mode (aka global mode).

  • Do the BWA tutorial so you can compare their outputs.
    • Did bowtie2 or BWA map more reads?
    • In our examples, we mapped in paired-end mode. Try to figure out how to map the reads in single-end mode and create this output.
    • Which aligner took less time to run? Are there any options you can change that:
      • Lead to a larger percentage of the reads being mapped? (increase sensitivity)
      • Speed up performance without causing many fewer reads to be mapped? (increase performance)

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