Unconfigured Ad

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • cdias
    Junior Member
    • Jun 2012
    • 8

    #1

    Motif enrichment in MEME - CentriMo

    Hello,
    I have a list of differentially epxressed gene for which I would like to see whether they are enriched over background (non DE genes) for a specific binding motif (looking at ±10kb TSS).
    I have used CentriMo for this but a) an not sure it's the best algoritham, and b) am unsure about the interpretation of the results.
    Because I have only queried one motif, my e-value = p-value. However I'm not sure how to interpret the Fisher E-value.
    Looking at the graph, there does not seem to be an enrichment.
    The E-value is 3e-75, but the fisher E-value is 1. Per the literature I would interpret there is no enrichment over background. Am I correct?
    Is there another more appropriate way to predict enrichment?
    Thanks!
  • epigenereg
    Junior Member
    • Dec 2015
    • 5

    #2
    I would suggest to try this: http://trap.molgen.mpg.de/cgi-bin/pastaa.cgi

    Comment

    Latest Articles

    Collapse

    • kinpict.com
      Reply to 16S/ITS Profiling vs. Shotgun Metagenomics: What Changes in Your Workflow?
      by kinpict.com
      The part about this topic feels surprisingly grounded, and the details on the page is the bit that made me slow down. I’d keep <a href="https://kinpict.com/">ai family photo generator</a> bookmarked for later.
      Today, 06:37 PM
    • SEQadmin2
      16S/ITS Profiling vs. Shotgun Metagenomics: What Changes in Your Workflow?
      by SEQadmin2





      NGS has revolutionized clinical microbiology by offering new ways to identify and surveil pathogens without prior knowledge of the target. One popular approach is 16S rRNA and ITS amplicon sequencing, which targets specific microbial markers. But studies are increasingly incorporating shotgun metagenomics, a technique that sequences all DNA from a sample without targeting specific microbial markers. This approach allows more detailed taxonomic classification,...
      10-30-2026, 06:46 AM

    ad_right_rmr

    Collapse

    News

    Collapse

    Topics Statistics Last Post
    Started by SEQadmin2, 11-12-2026, 07:59 AM
    0 responses
    28 views
    0 reactions
    Last Post SEQadmin2  
    Started by SEQadmin2, 11-05-2026, 09:25 AM
    0 responses
    35 views
    0 reactions
    Last Post SEQadmin2  
    Started by SEQadmin2, 11-03-2026, 11:54 AM
    2 responses
    56 views
    0 reactions
    Last Post kinpict.com  
    Started by SEQadmin2, 10-28-2026, 09:57 AM
    0 responses
    175 views
    0 reactions
    Last Post SEQadmin2  
    Working...