Question: Select Single-copy genes
gravatar for mts89
5.0 years ago by
mts890 wrote:

Hi everyone,

I have a large orthologous tree file (newick format) with one tree per line. I only want the single-copy gene trees (one copy per one species). I tried to select by the ID of the species with awk command but I always modified and damaged the trees.

The simplest tree is like ("(", ID of the species 1, dot, name of the gene, ":", distance value, ID of the species 2, dot, name of the gene, ":", distance value, ")", ";" ):


Any script idea to select the single-copy gene trees?

orthologous supertree • 1.1k views
ADD COMMENTlink written 5.0 years ago by mts890
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