[Genome] result output problem?
Hiram Clawson
hiram at soe.ucsc.edu
Thu Sep 13 11:38:39 PDT 2007
Good Morning Toshiro:
Something is unusual with the data as it is loaded in these tracks.
I suspect different "spans" of data have been mixed together, or the .wib
file is not the correct file.
Can you examine the table H3K27triM_origUniqHMMbpmap in the database
and verify that it has only a single value of span. Also, verify that
the .wib file referenced in the database table is the correct file
for the table. Something is out of sync with this data.
--Hiram
Toshiro Ito wrote:
> Hello,
> I am trying to see H3K27me3 and LHP1 status in the Arabidopsis genome.
> When I change the magnification, the information seems lost.
> For example, size 9,000 bp, I see strong mark for H3K27me3 and binding of LHP1,
> http://epigenomics.mcdb.ucla.edu/cgi-bin/hgTracks?hgsid=4053&hgt.in1=1.5x&position=chr5%3A3169750-3183249
> but when I zoom-in or out, H3K27 and LHP1 results become flat.
>
> I tried several other genes which should have these modification, but
> it did not show any enrichment (zero for Y-axis).
>
> Could you help this out?
> Thank you,
>
> Toshiro Ito
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