[galaxy-user] FASTQ joiner

2011-11-03 Thread Matthew Herron
I am trying to join two groomed fastq files from a paired-end Illumina read using the fastq joiner tool. The drop-down menus correctly identify the groomed fastq files, but after cranking for a few minutes the tool produces empty output: "FASTQ joiner on data 5 and data 4 empty format: fastqsanger,

Re: [galaxy-user] Help with analysis

2011-11-03 Thread Alex Daffornel
> > Brand new galaxy user here. > > I ran an RNA-seq Illumina experiment in which I compare cells from wild > type animals and cells from animals that have a deletion in a splicing > factor. Now I have my data in fastq format and need to do analysis to > figure out which transcripts are changed and

Re: [galaxy-user] cufflinks error

2011-11-03 Thread Jennifer Jackson
Hello Jinhai YU, The error indicates that there was a problem with the BAM file/index. When you loaded the larger file into Galaxy, did you use FTP? Was it successful? Using a utility would allow you to track the progress, if you are not certain. An incomplete load could generate an error like

Re: [galaxy-user] cufflinks set parameters

2011-11-03 Thread Jennifer Jackson
Hello, Apologies for the delay in reply. We wanted to point you to the documentation for the tool and the author's help email: Doc: http://cufflinks.cbcb.umd.edu/index.html Email: tophat.cuffli...@gmail.com They also have a mailing list (the link is on the right menu bar of their web page).

[galaxy-user] Operate on genomic intervals: Join

2011-11-03 Thread Stephen Eacker
Hello, I using operate on genomic intervals on some data and it always seems to ignore the strand information. Am I missing something or does "operate of genomic intervals" disregard strand information? Is there a tool that does the inner join function and takes into account strand in

[galaxy-user] cufflinks FPKM

2011-11-03 Thread Li, Jilong (MU-Student)
Hi, I want to use cufflinks handle the results of Tophat. Cufflinks uses FPKM to normalize the expression data. I think FPKM is for pair-end reads. right? My reads are single-end. Is it right if I use FPKM? Thank you very much! Victor ___

Re: [galaxy-user] data format

2011-11-03 Thread Jennifer Jackson
Hello, The Galaxy instance for LEfSe is run by another group. If you haven't done so already, it might be best to contact them directly to see what their suggestions are. The contact link is on the home page, in the middle pane, last sentence: http://huttenhower.org/galaxy/ Hopefully they wi