Fig. 1
From: Ethylene-induced potassium transporter AcKUP2 gene is involved in kiwifruit postharvest ripening
Phylogenetic tree constructed using 85 full-length KT/HAK/KUP proteins from Oryza sativa, Arabidopsis thaliana, Prunus persica, Actinidia chinensis, and Vitis vinifera. The tree was assembled using the software MEGA 7.0. All the KT/HAK/KUP proteins are divided into four groups (I–IV), and evolutionary history was inferred using the neighbour-joining method with 1,000 replicates. Coloured glyphs represent KT/HAK/KUPs from different species: O. sativa (Os; pink circle), A. thaliana (At; green triangle), P. persica (Ppe; red triangle), A. chinensis (Ac; blue square), V. vinifera (Vv; black square)