Functional association of Arabidopsis CAX1 and CAX3 is required for normal growth and ion homeostasis. - Cheng,N.-H..; Pittman,J..K..; Shigaki,T..; Lachmansingh,J..; LeClere,S..; Lahner,B..; Salt,D..E..; Hirschi,K..D.. (Plant Physiology, 2005)