[BioC] Help with promoter analysis
Alex Gutteridge
alexg at ruggedtextile.com
Mon Feb 27 15:57:55 CET 2012
On 27.02.2012 14:14, Davy wrote:
> Thanks Alex and Yuan,
> One last question though.
>
> Is biomart capable of downloading the promoter sequences of every
> gene in
> the genome, and would searching all those sequences not be very
> expensive
> in terms of memory?
>
> Cheers,
> Davy
I don't know if memory would be prohibitive or not. If it is then the
usual approach in these cases is to do it chromosome by chromosome (or
any other convenient division). All you need at the end is the number of
genes hit so there's no need to have everything in memory at once.
--
Alex Gutteridge
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