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I am going to use ultrametric tree for downstream analysis. I would like to see use the ultrametric tree for Ranger-DTL for infer gene family evolution by speciation, gene duplication, horizontal gene transfer, and gene loss.
I have generated rooted species tree with 1000 bootstraps by RAxML. Further, I need to generate ultrametric tree for the same. Therefore, Please suggest me how to generate ultrametric tree from the rooted species tree.