title: Protein translocation across chloroplast envelope membranes.
abstract: Nuclear-encoded chloroplast proteins are imported from the cytosol into the chloroplast stroma by a common translocation machinery. Several components of the import apparatus, including GTP-binding proteins and Hsp70 proteins, have recently been identified and characterized. This review discusses the role of these proteins in chloroplast protein import.
authors.affiliation: Dept of Plant Sciences, University of Cambridge, Downing Street, Cambridge, CB2 3EA, UK.
authors.forename: J C
authors.initials: JC
authors.lastname: Gray
authors.forename: P E
authors.initials: PE
authors.lastname: Row