Figure 1.
PdPIP1;2 belongs to a large, conserved aquaporin family. The phylogenetic analysis of 40 date palm aquaporins (A) and the phylogenetic relationship between PdPIP1;2 isoforms (marked by red circle) and aquaporins of other plant species (B). The phylogenetic trees were constructed using the amino acid sequences and the neighbor-joining method. Bootstrap values on the nodes represent percentages of 1000 repetitions.