Unconfigured Ad

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • ameyer
    Member
    • Jan 2011
    • 23

    #1

    GTF file for maize?

    Hi,
    Is there a GTF file for maize? I know a GFF file exists but I'm using Cufflinks and need the GTF.
    Thanks,
    Ann
  • mapper
    Member
    • Nov 2010
    • 17

    #2
    check this link

    ftp://ftp.ensemblgenomes.org/pub/pla.../gtf/zea_mays/

    Comment

    • ameyer
      Member
      • Jan 2011
      • 23

      #3
      Thanks for the link however the file only seems to contain entries for chromosome 9...

      Comment

      • kerhard
        Member
        • Feb 2011
        • 27

        #4
        Has anyone been able to locate a maize GTF file or create one from the GFF file from the Filtered Gene Set (http://ftp.maizesequence.org/current/filtered-set/)? Would be very useful.

        To convert a GFF into a GTF, it looks like it's just a matter of re-formatting, but I'm unclear as to how to do that.

        Comment

        • westerman
          Rick Westerman
          • Jun 2008
          • 1104

          #5
          When we mentioned the 'chromosome 9' only problem to Ensembl they basically said "oops, will be corrected in the next release." Which was suppose to be today and, yes, I just checked, was today. See:

          ftp://ftp.ensemblgenomes.org/pub/release-9/plants/gtf/

          I haven't actually looked the maize GTF in detail yet -- that is now on my 'to do' list for the day -- but they do have entries for all 10 chromosomes.

          Comment

          • westerman
            Rick Westerman
            • Jun 2008
            • 1104

            #6
            Oh, and in response to the comment
            To convert a GFF into a GTF, it looks like it's just a matter of re-formatting,
            Yeah, it looks like that. Harder to do than to say, though. Speaking from experience.

            Comment

            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
            22 views
            0 reactions
            Last Post SEQadmin2  
            Started by SEQadmin2, 10-22-2026, 10:48 AM
            0 responses
            19 views
            0 reactions
            Last Post SEQadmin2  
            Started by SEQadmin2, 10-15-2026, 10:52 AM
            0 responses
            36 views
            0 reactions
            Last Post SEQadmin2  
            Started by SEQadmin2, 10-14-2026, 05:39 AM
            0 responses
            42 views
            0 reactions
            Last Post SEQadmin2  
            Working...