Identification and characterization of a zinc finger-containing, gut-enriched Krüppel-like factor (GKLF) gene expressed in G0 restricted cells: JM Shields, RJ Christy, and VW Yang. Depts. of Med. and Biol. Chem., The Johns Hopkins Univ. Sch. of Med., Baltimore, MD. and Center for Mol. Med., Inst. of Biotechnology, Univ. of Texas Health Sci. Center, San Antonio, TX