Fig. 2From: GhAAO2 was observed responding to NaHCO3 stress in cotton compared to AAO family genesTwo unrooted phylogenetic trees constructed by the Maximum Likelihood (ML) method of MEGA7. A A phylogenetic tree of 22 AAO genes in four cotton species. BÂ Phylogenetic relationship of the 54 identified AAO genes from four cotton species and seven other plant speciesBack to article page