Short read sequencing

Articles

06/27/2008 Consensus calling and Structural variation

• Consensus generation and variant detection by Celera Assembler.
• Detecting Structural Variations, Brudno et al.

06/20/2008 Read Mapping Software

BLAT

• BLAT—The BLAST-Like Alignment Tool, Genome Research 2002
• FAQ
• Can align any type of reads
• Can do nt:aa translation
• Command: blat

MAQ

• Maq Sourceforge
• Maq Poster from Sanger
• Illumina-Solexa/AB-SOLiD , not 454 or capillary reads
• Uses FASTQ format
• Command: maq map ...

RMAP

• RMAP : designed for Illumina-Solexa
• Command: rmap

SHRiMP

• Web site
• Commands: rmapper-cs , rmapper-ls, ...

SOAP

• Web site (China)
• SOAP: short oligonucleotide alignment program, Bioinformatics Jan 2008
• Commands: soap, soap.contig, soap_dealign, soap.huge, soap.short
• can use qualities, do read trimming, use pair ends, RNA alignments

06/13/2008 Genome Resequencing

• The complete genome of an individual by massively parallel DNA sequencing (J.Watson's genome) Nature April 2008
• J.Watson's genome (supplementary info)

• Whole-genome sequencing and variant discovery in C. elegans Nature Jan 2008

Links

• 1000 genomes

• Ben's web site 1
• Ben's web site 2

• Chip-Seq @ Wikipedia

• SRA
• SRA FTP

Data

Solexa

• Strep suis Solexa at Sanger 36bp, ~49X coverage
• Staphylococcus aureus strain MW2 (edena paper) 35bp, ~47X coverage
• Pseudomonas aeruginosa: 33bp, ~43X coverage
• Pseudomonas syringae: 32bp, ~31X coverage
• 1000 Genomes (June 14th 2008): 47bp

 Accession       #Runs   Instrument                      Center  Study                          [Individual]
 SRA000303       41      Solexa 1G Genome Analyzer       BI      1000Genomes Project Pilot 2     NA12878
 SRA000304       49      Solexa 1G Genome Analyzer       BI      1000Genomes Project Pilot 2     NA12891
 SRA000305       56      Solexa 1G Genome Analyzer       BI      1000Genomes Project Pilot 2     NA12892
 SRA000307       1       Solexa 1G Genome Analyzer       SC      1000Genomes Project Pilot 1     NA10851
 SRA000308       2       Solexa 1G Genome Analyzer       SC      1000Genomes Project Pilot 1     NA11993
 SRA000309       3       Solexa 1G Genome Analyzer       SC      1000Genomes Project Pilot 1     NA11995
 SRA000310       1       Solexa 1G Genome Analyzer       SC      1000Genomes Project Pilot 1     NA12006
 SRA000311       1       Solexa 1G Genome Analyzer       SC      1000Genomes Project Pilot 1     NA12044
 SRA000312       2       Solexa 1G Genome Analyzer       SC      1000Genomes Project Pilot 1     NA12156
 SRA000313       1       Solexa 1G Genome Analyzer       SC      1000Genomes Project Pilot 1     NA12414
 SRA000314       1       Solexa 1G Genome Analyzer       SC      1000Genomes Project Pilot 1     NA12776
 SRA000315       1       Solexa 1G Genome Analyzer       SC      1000Genomes Project Pilot 1     NA12828
 SRA000316       12      Solexa 1G Genome Analyzer       SC      1000Genomes Project Pilot 2     NA12878
 SRA000317       8       Solexa 1G Genome Analyzer       SC      1000Genomes Project Pilot 2     NA12891
 SRA000318       14      Solexa 1G Genome Analyzer       SC      1000Genomes Project Pilot 2     NA12892
 SRA000319       1       Solexa 1G Genome Analyzer       SC      1000Genomes Project Pilot 1     NA12004

 /fs/szdata/Solexa/1000genomes

454

• 1000 Genomes (June 14th 2008)

 Accession       #Runs   Instrument      Center  Study                           [Individual]
 SRA000302       121     454 GS FLX      BCM     1000Genomes Project Pilot 2     NA12878
 SRA001032       2       454 GS FLX      BCM     1000Genomes Project Pilot 2     NA12878
 SRA001036       1       454 GS FLX      BCM     1000Genomes Project Pilot 1     NA12812
 SRA001094       1       454 GS FLX      BCM     1000Genomes Project Pilot 2     NA12878

Refseq

• /fs/szdata/genomes/human_ncbi_build36/ NCBI build36.1 May 2006 (Current build is 36.3 March 2008)
• /fs/szdata/genomes/human_celera_2001_Orig/

Software @ CBCB

Under /fs/sz-user-supported/Linux-x86_64/bin/

Denovo assembly

• edena
• ssake
• velveth,velvetg

Read mapping

• blat
• maq
• soap