[Bioperl-l] Bio::Taxonomy::Tree

[Heikki Lehvaslaiho]

Your tree looks OK. I did not try to it with any program, so this is
just a wild guess, but try removing spaces from the tree and try again.

	-Heikki



On Thu, 2003-04-03 at 14:02, Qiang Tu wrote:
> Hello all,
> 
> I want to build a taxonomy tree of the complete genomes. In the program I 
> built a Bio::Taxonomy::Taxon object at first, then use 'set_root_node' method
> to built a Bio::Taxonomy::Tree objxect by the taxon, then write the tree to a file 
> by Bio::TreeIO object. The 'tabtree' method works, but the output files of 
> 'newick' and 'nhx' methods can not be opened by other draw-tree software, 
> such as treeview. The error message is: Extra pair of parentheses "()".
> The tree file is attached.
> 
> Has anyone ever made such a taxonomy tree? Could you give me some samples
> so that I can find out the solution of my problem? Thanks. 
>  
> Qiang Tu
> Institute of Biochemistry and Cell Biology
> Chinese Academy of Sciences
> 
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      _/      _/                      http://www.ebi.ac.uk/mutations/
     _/  _/  _/  Heikki Lehvaslaiho          heikki at ebi.ac.uk
    _/_/_/_/_/  EMBL Outstation, European Bioinformatics Institute
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