EMBL database availability
Reinhard Doelz
doelz at comp.bioz.unibas.ch
Wed Jun 9 09:18:17 EST 1993
You might know that we maintain a very large molecular biology database
server accessible via FTP, GOPHER, and HASSLE. Periodically, I receive
messages like (original quote)
> My apologies for ftping some unwanted files. I wanted to get a
> copy of the recent embl and pir dbases for running blast. And I realized
> I copied some outdated files.
> Once again my apologies for the apparent misuse of network
> resources.
> I would appreciate if you can advise me how I can get the above mentioned
> dbases (and the updates) in an acceptable manner.
The reason for 'outdated files' is that he EMBL CD-ROM arrives usually
a couple of days later than we install the magnetic version in the different
formats.I won't describe PIR International Access, but will tell on EMBL
databases. Several points to be made here:
(1) Computer networks are extremely unsuited for transporting full database
releases. Unless there is a well-functioning data distribution schema,
ftp'ing databases of this size on transnational lines is not appreciated
by the network providers and we (Molecular Biology Users) can ruin
our image entirely if all end-users do this in uncoordinated fashion.
(2) CD-ROMs are cheap and easy to ship. If you have the demand to get a
database not currently present in your portfolio, ask the database
providers to ship you the databases you want.
(3) If you look for these issues in Europe, the European Molecular Biology
network (EMBnet) is the umbrella organisation which keeps copies
of the EMBL database in each country, on the so-called 'national node'
in Norway, Sweden, Finnland, Denmark, UK, Netherlands, Belgium, France,
Germany, Switzerland, Spain, Italy, Greece, Israel. Other nodes are
about being started in Portugal, Austria and more coutries. Inquiries
welcome! EMBL maintains also an ftp server with their current database,
and this archive is mirrored by the Israelian EMBnet node, and also
partially on others.
(4) If you look for the EMBL database in the US, Mike Cherry volunteered
to make the EMBL database available on his machine, anonymous ftp
frodo.mgh.harvard.edu, in compressed form.
(5) If you look for the _updates_ to the EMBL database, there are sevaral
possibilities. (1) The NCBI keeps collaborating with EMBL to incorporate
the entries concerned into the GENBANK releases. (2) Mike Cherry
mirrors the updates on a weekly basis from Europe. (3) Various national
EMBnet nodes provide the data to their community on demand or via
ftp archive.
--
+----------------------------------+-------------------------------------+
| Dr. Reinhard Doelz | RFC doelz at urz.unibas.ch |
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