Fig. 1From: Genome-wide identification and expression analysis of carotenoid cleavage oxygenase genes in Litchi (Litchi chinensis Sonn.)Phylogenetic tree was constructed by ML method. Red character represented CCO proteins from Litchi chinensis Sonn., black character represented CCO proteins from Arabidopsis thaliana, Solanum lycopersicum, Malus × domesticaBack to article page