Weighted-Codon-Usage Based Phylogeny In Ectocarpales
  We analyse forty seven chloroplastid genes of the large subunit of RuBisCO, from the Algal order Ectocarpales, sourced from GenBank. Codon-usage weighted by the nucleotide base bias defines our score called the Codon-Impact-Parameter. This score is used to obtain phylogenetic relations amongst the 47 Ectocarpales. We compare our classification with the ones done earlier. 
Smarajit Das, Jayprokas Chakrabarti, Zhumur Ghosh, Satyabrata Sahoo   and Bibekanand Mallick