Question: what does the branch length computed with APE neighbor joining tree represent ?
3.3 years ago by
Michel Edwar • 40
Michel Edwar • 40 wrote:
I have build a tree using the dist.alignment() function in seqinr and the nj in APE for amino acids
what does the branch length represent ?
is it a genetic distance or number of substitutions of amino acids or something else ?
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