MetExplore -- Choke point reactions

Tutorial
A "chokepoint reaction" is defined as a reaction that either uniquely consumes a specific metabolite or uniquely produces a specific metabolite.

Select a biosource

##

use Carp;
use WWW::Mechanize;
use WWW::Mechanize::Firefox;
#use HTTP::Cookies;
#use warnings;
 $outfile = "out3.htm";
 $url = "http://metexplore.toulouse.inra.fr/metexplore/index.php/2011-06-06-14-41-

10/choke-point-reactions";


my $mech=WWW::Mechanize->new();

$mech->get($url);
$value =884;
#$mech->form_id('form');


$mech->field('org',$value);

#$mech->select('org', '?Bacillus anthracis(Strain:Ames Ancestor)MicroCyc');

$mech->set_fields('org'=>$value);

$mech->submit;

my $output_page = $mech->content();
open(OUTFILE, ">$outfile");
print OUTFILE "$output_page";
close(OUTFILE);