Question: How to add reference annotation for Cufflinks to local Galaxy?
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gravatar for chaoyuan
2.6 years ago by
chaoyuan • 80
chaoyuan • 80 wrote:

I'm interested in using Cufflinks with reference annotation on my local Galaxy instance. I'm wondering how I can install reference annotation to my local Galaxy so that it's available to all the user? I tried searching for data_manager in the tool shed but I don't see such tool for fetching reference annotation.

I also tried downloading a reference annotation from the link provided on the Cufflinks website. I downloaded the UCSC version using the Get Data interface provided by Galaxy. I had this error:

Fatal error: Exit code 1 ()
Error running cufflinks.
return code = 1
Command line:
cufflinks -q --no-update-check -I 300000 -F 0.100000 -j 0.150000 -p 8 -G /home/joe/galaxy/database/files/000/dataset_25.dat /home/joe/galaxy/database/files/000/dataset_13.dat 
[16:34:05] Loading reference annotation.
Error parsing strand (3) from GFF line:
uc007aeu.1   chr1  -  3204562   3661579 3206102 3661429 3   3204562,3411782,3660632,    3207049,3411982,3661579,    Q5GH67  uc007aeu.1
cufflinks galaxy • 843 views
ADD COMMENT • link • modified 2.6 years ago • written 2.6 years ago by chaoyuan • 80
1
gravatar for chaoyuan
2.6 years ago by
chaoyuan • 80
chaoyuan • 80 wrote:

It appears that Cufflinks takes GFF3 files but not GTF files. I ended up downloading GFF3 files from enter link description here through Admin -> Data -> Data libraries. If access restriction is not set, it's available to all the users. From Shared Data -> Data Libraries, the reference annotation can be imported to history and used by Cufflinks. Cufflinks runs correctly with the GFF3 on my local galaxy server.

ADD COMMENT • link written 2.6 years ago by chaoyuan • 80
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