Fig. 1From: Genome-wide identification and expression analysis of Raffinose synthetase family in cottonPhylogenetic trees of RAFS genes. The neighbor joining phylogenetic tree of 95 RAFS genes of the following seven species: G. hirsutum, G. arboreum, G. barbadense, G. raimondii, A. thaliana, O. sativa and Z. mays. The gene family was divided into four RAFS subfamilies, named clade I, II, III, and IVBack to article page