Re: [galaxy-user] copy number variation detcetion in Glaxay

2012-08-16 Thread Jennifer Jackson
Hello, The tool FreeBayes may be of interest. Please see the tool form for links to the primary tool documentation to see if the functionality will meet your needs. Best, Jen Galaxy team On 8/15/12 4:46 AM, shamsher jagat wrote: Is there any tool/ combination of tools with in galaxy which

[galaxy-user] Cuffdiff errors

2012-08-16 Thread Yan He
Hello, I am having a problem running Cuffdiff on some RNA-seq data. I want to compare 2 samples (A and B). I did Cufflinks and Cuffmerge before running Cuffdiff. I ran Cuffdiff with the following options: Cuffmerge + Bowtie A, B (sorted required by Cufflinks after mapped with Bowtie). But I

Re: [galaxy-user] copy number variation detcetion in Glaxay

2012-08-16 Thread Mathew Bunj
Thanks Jen,   I am also intrested in this. Has any one used FreeBayes in Galaxy or out side Gaaxy to detect CNV from a ilumina sequencing data. Is their a tutorial for running this tools.   Thanks.   From: Jennifer Jackson j...@bx.psu.edu To: shamsher jagat kanwar...@gmail.com Cc:

Re: [galaxy-user] Cuffdiff errors

2012-08-16 Thread Jennifer Jackson
Hi Yan, Would you please submit this as a bug report? It helps if you leave all inputs undeleted in your history. Instructions: http://wiki.g2.bx.psu.edu/Support#Reporting_tool_errors Thanks! Jen Galaxy team On 8/16/12 6:18 AM, Yan He wrote: Hello, I am having a problem running Cuffdiff

Re: [galaxy-user] Do I need to allow indel search?

2012-08-16 Thread Jennifer Jackson
Hello Jianguang, In simple terms, No produces a strict alignment and Yes produces a more permissive alignment. The option 'Allow indel search:' is a way of allowing for variability in your data (presumably biologically valid) to not be interpreted as mismatches or gaps. Mismatches/gaps in

Re: [galaxy-user] Use Own Junctions or not

2012-08-16 Thread Jennifer Jackson
Hello Jianguang, Junctions refer to known splice sites. TopHat has several options that work together to supply known junctions and to use them in various ways. This is used to direct splice identification. Given what you have explained about your experiment, I would not think this would be a

Re: [galaxy-user] galaxy-user Digest, Vol 74, Issue 15

2012-08-16 Thread De Kumar, Bony
-- next part -- An HTML attachment was scrubbed... URL: http://lists.bx.psu.edu/pipermail/galaxy-user/attachments/20120816/f08c20fb/attachment-0001.html -- Message: 11 Date: Thu, 16 Aug 2012 08:09:15 -0700 From: Jennifer Jackson j...@bx.psu.edu To: Yan He yanh

[galaxy-user] Counting intervals in one file overlapping intervals in another file - what are the hidden settings?

2012-08-16 Thread Mohammad Heydarian
Hi, I am using the Count intervals in one file overlapping intervals in another file tool (part of the bedTools package) to assess the number of RNA-seq reads that map back to a specific region. (I am using this on the Galaxy test server). I am finding that this tool returns many more reads than

[galaxy-user] Minimum length of read segments

2012-08-16 Thread Du, Jianguang
Dear All, I am going to run Tophat with RNA-seq dataset to observe alternative splicing events. There is a parameter for Tophat: Minimum length of read segment. According to implemented Tophat options, the description for Minimum length of read segment is Each read is cut up into segments,

[galaxy-user] run Bowtie to estimate Mean Inner Distance between Mate Pairs

2012-08-16 Thread Du, Jianguang
Dear All, In order to figure out the Mean Inner Distance between Mate Pairs of my paired-end RNA-seq datasets, I ran Bowtie (Map with Bowtie for Illumina) with both forward and reverse datasets and mouse mm9 as reference genome. Below I list the Bowtie output for only one pair of reads (I put

Re: [galaxy-user] copy number variation detcetion in Glaxay

2012-08-16 Thread Erik Garrison
Hi Mathew, To clarify, freebayes is not designed to detect CNVs. It can CNV information detected in another method to correctly genotype at sites with copy number variations. If you have exome data, there is conifer http://http://conifer.sourceforge.net/ conifer.sourceforge.net/