Hello collegues, I have two questions which I could not get answered. I have Illumina single end sequences files, and want to use them for ChIP-Seq analysis. My first question is: In Galaxy screencasts (ChIP-Seq analysis for TAF1-protein...) he does not tell how he has generated the txt. format of the file used for demonstration of ChIP-Seq analysis. I would like to know how I can generate that file from my Illumina sequence files to proceed with analysis. My second question is, 2) How can I convert SAM/BAM formated files (generated by Bowtei mapping tool at Galaxy) to Wiggle or Bigwig formats. I would be thankful for the answers and comments. Falak ________________________________________ From: galaxy-user-bounces@lists.bx.psu.edu [galaxy-user-bounces@lists.bx.psu.edu] On Behalf Of Jennifer Jackson [jen@bx.psu.edu] Sent: Monday, March 28, 2011 9:57 AM To: lishiyong Cc: galaxy-user Subject: Re: [galaxy-user] Convert SOLiD data Hello Lishiyong, Just to confirm, the conversion was performed at Galaxy main using "NGS: QC and manipulation -> Convert SOLiD output to fastq"? With the option "double encode = yes"? If so, the output appears to be correct. quote from tool help: "Double encode? - converts color calls (0123.) to pseudo-nucleotides (ACGTN). Not necessary for bowtie. Required for BWA." Please let us know if we can help more, Best, Jen Galaxy team On 3/27/11 8:35 PM, lishiyong wrote:
Hello!
I convert SOLiD csfasta- and qual-files to fastq-files ,I want to use the fastq-files to do denovo with *SOAPdenovo*.because the SOLiD de novo accessory tools Require large memory .But ,I find that there're some question for the converting .
for example:
T02023221102101032002002030011232121133222233311200 ——> AGAGTGGCCAGCACATGAAGAAGATAACCGTGCGCCTTGGGGTTTCCGAA But I think it should to be TCCTAGACAAGTTGGCTTTCCCTTAAACAGCTGACATAGAGATATGTCCC Who knows the reason about this. 2011-03-28 ------------------------------------------------------------------------ lishiyong
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-- Jennifer Jackson http://usegalaxy.org http://galaxyproject.org ___________________________________________________________ The Galaxy User list should be used for the discussion of Galaxy analysis and other features on the public server at usegalaxy.org. Please keep all replies on the list by using "reply all" in your mail client. For discussion of local Galaxy instances and the Galaxy source code, please use the Galaxy Development list: http://lists.bx.psu.edu/listinfo/galaxy-dev To manage your subscriptions to this and other Galaxy lists, please use the interface at: http://lists.bx.psu.edu/