Fig. 7From: Genome-wide identification and expression profile analysis of metal tolerance protein gene family in Eucalyptus grandis under metal stressesA The correlation between GC and GC3 contents in EgMTP genes. B The heat map of the relative synonymous codon usage analysis (RSCU) values of EgMTPs. The color boxes indicate RSCU values, the lowest (green) and the highest (red) codons usage. Green color indicates RSCU < 1 and dark red and distinct red represent RSCU > 1 and RSCU > 1.6, respectivelyBack to article page