Comment on

• Molecular cloning and expression of a member of the aquaporin family with permeability to glycerol and urea in addition to water expressed at the basolateral membrane of kidney collecting duct cells.

  Ishibashi K, Sasaki S, Fushimi K, Uchida S, Kuwahara M, Saito H, Furukawa T, Nakajima K, Yamaguchi Y, Gojobori T, et al. Ishibashi K, et al. Proc Natl Acad Sci U S A. 1994 Jul 5;91(14):6269-73. doi: 10.1073/pnas.91.14.6269. Proc Natl Acad Sci U S A. 1994. PMID: 7517548 Free PMC article.