NAME

Bio::DB::Taxonomy::entrez - Taxonomy Entrez driver

SYNOPSIS

# Do not use this object directly, rather through the Bio::DB::Taxonomy # interface

  use Bio::DB::Taxonomy;

  my $db = new Bio::DB::Taxonomy(-source => 'entrez');

  my $taxaid = $db->get_taxaid('Homo sapiens');

DESCRIPTION

A driver for querying NCBI Entrez Taxonomy database.

FEEDBACK

Mailing Lists

User feedback is an integral part of the evolution of this and other Bioperl modules. Send your comments and suggestions preferably to the Bioperl mailing list. Your participation is much appreciated.

  bioperl-l@bioperl.org              - General discussion
  http://bioperl.org/MailList.shtml  - About the mailing lists

Reporting Bugs

Report bugs to the Bioperl bug tracking system to help us keep track of the bugs and their resolution. Bug reports can be submitted via the web:

  http://bugzilla.bioperl.org/

AUTHOR - Jason Stajich

Email jason-at-bioperl.org

CONTRIBUTORS

Additional contributors names and emails here

APPENDIX

The rest of the documentation details each of the object methods. Internal methods are usually preceded with a _

new

 Title   : new
 Usage   : my $obj = new Bio::DB::Taxonomy::entrez();
 Function: Builds a new Bio::DB::Taxonomy::entrez object
 Returns : an instance of Bio::DB::Taxonomy::entrez
 Args    : -location => URL to Entrez (if you want to override the default)
           -params   => Hashref of URL params if you want to override the
                        default

get_Taxonomy_Node

 Title   : get_Taxonomy_Node
 Usage   : my $species = $db->get_Taxonomy_Node(-taxonid => $taxonid)
 Function: Get a Bio::Taxonomy::Taxon object
 Returns : Bio::Taxonomy::Taxon object(s) [more than one
 Args    : -taxonid => taxonomy id (to query by taxonid)
            OR
           -name   => string (to query by a taxonomy name: common name,
                              species, genus, etc)
           or just a single value which is the taxid.

get_taxonid

 Title   : get_taxonid
 Usage   : my $taxonid = $db->get_taxonid('Homo sapiens');
 Function: Searches for a taxonid (typically ncbi_taxon_id)
           based on a query string
 Returns : Integer ID
 Args    : Array of Strings representing species/node name

Some Get/Setter methods

entrez_url

 Title   : entrez_url
 Usage   : $obj->entrez_url($newval)
 Function: Get/set entrez URL
 Returns : value of entrez url (a scalar)
 Args    : on set, new value (a scalar or undef, optional)

entrez_params

 Title   : entrez_params
 Usage   : $obj->entrez_params($newval)
 Function: Get/set entrez params
 Returns : value of entrez_params (a hashref)
 Args    : on set, new value Hashref

Bio::DB::WebBase methods

proxy_string

 Title   : proxy_string
 Usage   : my $proxy_string = $self->proxy_string($protocol)
 Function: Get the proxy string (plus user/pass )
 Returns : string
 Args    : protocol ('http' or 'ftp'), default 'http'

proxy

 Title   : proxy
 Usage   : $httpproxy = $db->proxy('http')  or
           $db->proxy(['http','ftp'], 'http://myproxy' )
 Function: Get/Set a proxy for use of proxy
 Returns : a string indicating the proxy
 Args    : $protocol : an array ref of the protocol(s) to set/get
           $proxyurl : url of the proxy to use for the specified protocol
           $username : username (if proxy requires authentication)
           $password : password (if proxy requires authentication)

authentication

 Title   : authentication
 Usage   : $db->authentication($user,$pass)
 Function: Get/Set authentication credentials
 Returns : Array of user/pass
 Args    : Array or user/pass

cpanm Bio::Seq

perl -MCPAN -e shell
install Bio::Seq