Figure 3From: Genome-wide investigation and expression analysis suggest diverse roles and genetic redundancy of Pht1 family genes in response to Pi deficiency in tomatoPhylogenetic analysis of tomato Pht1 genes and other plant Pht1 homologs. An unrooted phylogenetic tree of the plant Pht1 proteins was constructed using the neighbor-joining method with MEGA 5.0 program. Transporters and corresponding plant species are: tomato, LePT1 to 8 [30, 42], this study; potato, StPT1 to 10 [30, 43, 44], this study; tobacco, NtPT1 to 5 [45, 46]; eggplant, SmPT1 to 5 [45, 46]; Arabidopsis thaliana, AtPT1 to 9 [47]; Medicago truncatula, MtPT1 to 6 [8, 48, 49]; Lotus japonicus, LjPT1 to 4 [31, 50]; Soybean, GmPT1 to 14 [13]; Rice, OsPT1 to 13 [28]; Barley, HvPT1 to 12 [14, 51]; Maize, ZmPT1 to 6 [18, 29].Back to article page