User Tools

This is an old revision of the document!


description

AdapterRemoval searches for and removes adapter sequences from High-Throughput Sequencing (HTS) data and (optionally) trims low quality bases from the 3' end of reads following adapter removal. Software page : https://github.com/MikkelSchubert/adapterremoval .

software version

Bellow description covers AdapterRemoval version 2.3.1 .

https://adapterremoval.readthedocs.io/en/latest/examples.html

prepare software

Login to anthill23, start interactive session in which download and compile AdapterRemoval 1):

@anthill23:~$ srun -n 2 --mem=4G --pty bash -l

mkdir ~/anthill23_soft/
cd ~/anthill23_soft/
wget -O adapterremoval-2.3.1.tar.gz https://github.com/MikkelSchubert/adapterremoval/archive/v2.3.1.tar.gz
tar xvzf adapterremoval-2.3.1.tar.gz
cd adapterremoval-2.3.1

make -j${SLURM_NPROCS}

#read output and exit interactive mode when finished
exit

sbatch example

This description assumes that above step ( prepare software ) were done beforehand.

File adapterremoval_test.batch :

#!/bin/bash -l
#SBATCH --partition=test
#SBATCH --ntasks=2
#SBATCH --mem 4G
#SBATCH --job-name AdapterRemoval_test

#prepare temporary folder
cd `mktemp -d -p ~/`

#download fq file
wget wget ftp://download.big.ac.cn/SorghumVB/fastq/090413_I352_FC31307AAXX_L6_SORssqRADDHAAPE_1.fq.gz

#export path to AdapterRemoval binary
export PATH=$PATH:/home/users/${USER}/anthill23_soft/adapterremoval-2.3.1/build

#use AdapterRemoval software
AdapterRemoval --file1 090413_I352_FC31307AAXX_L6_SORssqRADDHAAPE_1.fq.gz --qualitybase 64

performance tests

None. At this time.

1)
this will take 5 minutes

This website uses cookies. By using the website, you agree with storing cookies on your computer. Also, you acknowledge that you have read and understand our Privacy Policy. If you do not agree, please leave the website.

More information