Unconfigured Ad

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • juan.isaza
    Member
    • Aug 2010
    • 11

    #1

    gene ontology terms second level

    Hi everyone,
    I am working with some proteomes and I did a multipfam2go annotation, so I have a file with multiples Gene Ontology IDs per protein. Now I want to get the 2 level GO-term for each GO-ID. I know there is nothing named second level in gene ontology, but I refer as second level GO-terms to the parent term under the root term for each GO-ID, similar to blast2go 2 level graphs.

    Right now I am able to get the GO-term for each GO-ID (from mysql database) but I don't know how to retrieve the 2 level GO-term. I was reading "Example LEAD queries" from gene ontology web http://wiki.geneontology.org/index.p...stance_to_root but I can't figure out how to do that.

    file format:

    Code:
    #proteinID DomainArchitecture GO-ID GO-ID GO-ID ...
    BBOV_IV005730 PF04811*PF08033*PF04815*PF04810 GO:0003674 GO:0043226 GO:0044446 GO:0006886 GO:0044424 GO:0030117
    One line per protein. DomainArchitecture column refers to the order how Pfam domains are found in the protein.

    Help please!!

Latest Articles

Collapse

  • SEQadmin2
    Multiomic Liquid Biopsy: What DNA/RNA Panels Reveal That DNA Alone Can’t
    by SEQadmin2



    Tumors contain complex mixtures of cell populations that evolve in response to treatment and host-specific factors. Tissue biopsies provide only static snapshots of a tumor’s state. But what if we could follow that evolution over time using a minimally invasive technique?

    Liquid biopsies can detect tumor-derived material circulating in the bloodstream, providing a way to study treatment response, detect emerging resistance, and discover new biomarkers. Circulating
    ...
    10-14-2026, 09:55 AM
  • SEQadmin2
    New Genomics Technologies Take Aim at Long-Standing Limits
    by SEQadmin2


    Researchers using sequencing and genomics tools often have to make trade-offs. They can choose between speed or scale, short reads or long-range information, or targeted panels or a view of the whole transcriptome. New technologies that have been released this year are built to address those tough choices.

    We asked six companies the same four questions to learn about their latest products. The new technologies bring a lot to the table, including rethinking sequencing
    ...
    09-28-2026, 10:25 AM

ad_right_rmr

Collapse

News

Collapse

Topics Statistics Last Post
Started by SEQadmin2, 10-22-2026, 11:13 AM
0 responses
47 views
0 reactions
Last Post SEQadmin2  
Started by SEQadmin2, 10-22-2026, 10:48 AM
0 responses
35 views
0 reactions
Last Post SEQadmin2  
Started by SEQadmin2, 10-15-2026, 10:52 AM
0 responses
46 views
0 reactions
Last Post SEQadmin2  
Started by SEQadmin2, 10-14-2026, 05:39 AM
0 responses
46 views
0 reactions
Last Post SEQadmin2  
Working...