TY - GEN AU - Theg,S M AU - Bauerle,C AU - Olsen,L J AU - Selman,B R AU - Keegstra,K TI - Internal ATP is the only energy requirement for the translocation of precursor proteins across chloroplastic membranes SN - 0021-9258 PY - 1989///0602 KW - Adenosine Triphosphate KW - metabolism KW - Biological Transport, Active KW - Cell Compartmentation KW - Chloroplasts KW - Darkness KW - Hydrogen-Ion Concentration KW - Intracellular Membranes KW - Ionophores KW - pharmacology KW - Kinetics KW - Membrane Potentials KW - Nigericin KW - Plant Proteins KW - Plants KW - Protein Precursors N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S ER -