[Jalview-discuss] A question concerning bootstrap

Jim Procter jprocter at compbio.dundee.ac.uk
Tue Oct 27 13:49:25 GMT 2009


Dear Markus.

Thanks for your email - I'm afraid that Jalview currently doesn't 
provide any means to calculate bootstrap values. The tree viewer's 'show 
bootstraps' option only works when you load a newick format tree file 
which actually includes them.

There are a few programs out there that allow bootstrap calculation - 
including several web sites. If you don't have any favourites, then I'd 
suggest TOPALi (www.topali.org), SplitsTree (www.splitstree.org), or 
MEGA (http://www.megasoftware.net/). You can actually share alignments 
and trees with TOPALi via the vamsas framework, but I would recommend 
that with the current version of Jalview 2.4.

Jim.

Markus Neibecker wrote:
> Hello
>
> I am currently working on my doctor thesis and I have to perform 2 alingments and draw a tree out of them.
>
> So far I can aling my sequences and draw a tree out of it, but I am not able to show the correct bootstrap values in Jalview 2.4. Can anybody help me with this problem?
>
> cheers Markus
>
>   


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J. B. Procter  (JALVIEW/ENFIN)  Barton Bioinformatics Research Group
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