Fig. 1From: Identification and expression analysis of Tubulin gene family in upland cottonPhylogenetic and evolutionary analysis of the tubulin genes family in different plant species. An unrooted phylogenetic tree of tubulin protein sequences from O. sativa, A. thaliana, L. usitatissimum, G. arboreum, G. barbadense, G. raimondii, and G. hirsutum. The phylogenetic tree was constructed using tubulin protein sequences and the Neighbor-Joining (NJ) methodBack to article page