Zhengdeng Lei, PhD

Zhengdeng Lei, PhD

2009 - Present Research Fellow at Duke-NUS, Singapore
2007 - 2009 High Throughput Computational Analyst, Memorial Sloan-Kettering Cancer Center, New York
2003 - 2007 PhD, Bioinformatics, University of Illinois at Chicago

Saturday, April 2, 2011

Set up NGS aligner


1. MAQ











cd /home/leiz/NGS/downloads
wget http://sourceforge.net/projects/maq/files/maq/0.7.1/maq-0.7.1.tar.bz2/download
tar -jxvf maq-0.7.1.tar.bz2
cd maq-0.7.1
./configure --prefix=/home/leiz/NGS/maq-0.7.1
make
make install



2. BWA
source: http://bio-bwa.sourceforge.net/

cd /home/leiz/NGS
wget http://sourceforge.net/projects/bio-bwa/files/bwa-0.5.9.tar.bz2/download
tar -jxvf bwa-0.5.9.tar.bz2
cd bwa-0.5.9
make



3. bowtie
source: http://bowtie-bio.sourceforge.net/index.shtml


cd /home/leiz/NGS
wget http://sourceforge.net/projects/bowtie-bio/files/bowtie/0.12.7/bowtie-0.12.7-linux-x86_64.zip/download
unzip bowtie-0.12.7-linux-x86_64.zip 
bowtie-0.12.7
./bowtie


#copy hg19.fa to bowtie index folder
cp ./hg19.fa ../bowtie-0.12.7/indexes/
 nohup bowtie-build ./hg19.fa ../bowtie-0.12.7/indexes/hg19 >screen.txt &
cd ../bowtie-0.12.7/indexes/hg19


bowtie-inspect --summary hg19
vi $HOME/.bashrc 
# User specific aliases and functions
export BOWTIE_INDEXES=/home/leiz/NGS/bowtie-0.12.7/indexes/


source $HOME/.bashrc 
 bowtie -c hg19 ATGACGGCGGCCGAGAAGTTGGATTTCTTGGT

nohup tophat -r 200  --num-threads=4 hg19 AGS_1_sequence.fastq  AGS_2_sequence.fastq >screen.txt &


4. samtools










cd /home/leiz/NGS/downloads
wget http://sourceforge.net/projects/samtools/files/samtools/0.1.16/samtools-0.1.16.tar.bz2/download
tar -jxvf samtools-0.1.16.tar.bz2
cd  samtools-0.1.16
mv samtools-0.1.16 .. 
make


5. picard
java 1.6 need: http://www.java.com/en/download/manual.jsp
cd /home/leiz/java

wget http://javadl.sun.com/webapps/download/AutoDL?BundleId=48338 -O jre-6u25-linux-x64.bin






chmod a+x jre-6u25-linux-x64.bin
./





jre-6u25-linux-x64.bin



add java path /home/leiz/java/jre1.6.0_25/bin to $PATH in .bash_profile
source .bash_profile
java -version










cd /home/leiz/NGS/downloads
wget http://sourceforge.net/projects/picard/files/picard-tools/1.44/picard-tools-1.44.zip/download
unzip picard-tools-1.44.zipmv picard-tools-1.44 .. 


6. cufflinks

http://sourceforge.net/projects/boost/files/boost/1.46.1/boost_1_46_1.zip/download
wget http://cufflinks.cbcb.umd.edu/downloads/cufflinks-0.9.3.Linux_x86_64.tar.gz
http://cufflinks.cbcb.umd.edu/downloads/test_data.sam
cufflinks ./test_data.sam

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