dNdS

A perl script to calculate dN/dS in batch based on Nei-Gojobori Method (the same as MEGA)

Input

• fasta files (.fa format) in the same folder

Output

• dNdS_Results.csv
• columns:
  filename: fasta file name
  dN: the number of nonsynonymous substitutions per non-synonymous site
  dS: the number of synonymous substitutions per synonymous site
  dN/dS: the ratio of dN, in a given period of time, to dS