Fig. 2From: Genome-wide identification, genomic organization, and expression profiling of the CONSTANS-like (COL) gene family in petunia under multiple stressesPhylogenetic analysis of the COL proteins from different plant species. The phylogenetic tree was established with entire protein sequences from the above plant species by MEGA 7.0 software using the Maximum Likelihood method. The numbers on the branches indicate bootstrap support values from 1000 replications. The scale represents the units of the number of amino acid substitutions per siteBack to article page