Hello I would like to date a serail of gene duplications to do this I
construct an NJ phylogenetic tree and calibrate the time using known
orthologs from speceis with known fossil records.I don'y know however how
to calculate the standard error. Do you know any software doing that?
All the best
Pierre
Pierre Pontarotti
INSERM U119
27 bd Lei Roure
13009 Marseille
France
Tel: (33)4 91 75 84 25
Fax: (33)4 91 26 03 64
email: pontaro at infobiogen.fr