Question: Extracting Opossum Sequences From Ucsc Test Browser
0
Melissa Wilson • 20 wrote:
The opossum sequence is assembled into chromosomes in the UCSC test
browser, but
I am, thus far, unable to extract the nucleotide sequence that
corresponds to a
given chromosomal location.
Previously when I went to "Get Data" at the most recent opossum
assembly in the
test browser it would act as if it were extracting the BED file, but
there
would be " # no results from query" and I could not extract the
genomic
sequence corresponding to my chromosomal location
(chr7:32478949-32483556) in
opossum. The query turned red and I received the following error
message: "An
error occurred running this job: <font color="yellow">BED fields are
missing.
Possibly no strand information is present</font>. I assume this is
because no
BED file was actually extracted from the table browser.
Now, when I "Get Data" from the UCSC Test browser now I can't even
get to the
most recent opossum data in the UCSC test browser. When I try to
switch from
Human to Opossum I am sent to the "UCSC Table Browser" page with the
statement,
"This is a proxy to the data services provided by the UCSC Genome
Browser's
Table Browser"
Is there a different way to extract the sequences corresponding to the
current
assembly of the opossum genome?
Thank-you very much,
Melissa