[ensembl-dev] Gene Tree ambiguous nodes

[Sébastien Moretti]

Hi

I wonder how ambiguous nodes are defined in gene trees.
Nothing seems to be attached to the D flag in NHX labels for ambiguous 
nodes.


ambiguous nodes seem to be related to bootstrap values.
Is it true ?

If true, what is the bootstrap threshold you use to define a node as 
ambiguous ?

Regards

-- 
Sébastien Moretti
Department of Ecology and Evolution,
Biophore, University of Lausanne,
CH-1015 Lausanne, Switzerland
Tel.: +41 (21) 692 4221/4079
http://bioinfo.unil.ch/