Hello Sigal,

To configure the Browser display, open the browser and click on the 
track name (these are all links) "UCSC Genes". The track controls are at 
the very top of the page. The track controls vary between different 
track types/sources.

Using the mySQL tables,

* non-coding genes will have knownGene.cdsStart = knownGene.cdsStop

* the canonical transcript for a gene cluster is identified in the table 
knownCanonical. All other transcripts assigned to a cluster (aka gene) 
are considered splice varients. The table knownIsoforms links 
transcripts into genes.

Use the Table browser to navigate the tables, learn the schema, and 
identify the linking keys between the tables. To do this, open the Table 
browser and set to track=UCSC Genes. Next, with the default table left 
as knownGene, click on the button "describe table schema". Related 
tables are listed with linking keys noted. Clicking on any of the tables 
in the list brings them up to the top where the schema is defined and 
that table's links are displayed below.

Hopefully this is helpful!
Jennifer

---------------------------------
Jennifer Jackson
UCSC Genome Informatics Group
http://genome.ucsc.edu/

On 6/4/10 4:14 PM, Sigal Blay wrote:
> On the UCSC genome browser it is possible to configure the genes track
> to include or exclude non-coding genes and to include or exclude splice
> variants.
>
> How do you determine this information from the UCSC database
> (which tables and which table fields)?
>
> Thanks!
> Sigal Blay
> _______________________________________________
> Genome maillist  -  [email protected]
> https://lists.soe.ucsc.edu/mailman/listinfo/genome
_______________________________________________
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