Cellular and developmental control of O2 homeostasis by hypoxia-inducible factor 1α. - Iyer,N.V.; Kotch,L.E.; Agani,F.; Leung,S.W.; Laughner,E.; Wenger,R.H.; Gassmann,M.; Gearhart,J.D.; Lawler,A.M.; Yu,A.Y.; Semenza,G.L. (Genes Dev, 1998)