Have you seen this page (and the other related chapters) at the GenBank website?

In a nutshell, most of what you can download from the JavaScript heavy main search results page, can also be downloaded directly by adding the selection parameters to the appropriate URL, and GETing that url.

It's much easier than automating a js driven webpage.

I don't know if there is a url/parameter set for retrieving the stuff you are after, but it would be worth your time to take a look. They also provide sample Perl code for doing most of the work.

(I used an earlier version for some stuff a few years ago, but it has all change since so I can't be more specific.)

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority". The enemy of (IT) success is complexity.
In the absence of evidence, opinion is indistinguishable from prejudice. Suck that fhit

In reply to Re: How to retrieve the intergenic sequences and the introns from GenBank page of NCBI? by BrowserUk
in thread How to retrieve the intergenic sequences and the introns from GenBank page of NCBI? by supriyoch_2008

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