INTERNATIONAL REVIEW OF CYTOLOGY V69, Volume 69

Content: Advisory Editors Page ii Edited by Page iii Copyright page Page iv List of Contributors Page ix The Structure and Functions of the Mycoplasma Membrane Original Research Article Pages 1-44 D.B. Archer Metabolic Cooperation between Cells Original Research Article Pages 45-104 M.L. Hooper, J.H. Subak-Sharpe The Kinetoplast as a Cell Organelle Original Research Article Pages 105-156 V.D. Kallinikova Chloroplast DNA Replication in Chlamydomonas reinhardtii Original Research Article Pages 157-190 Stephen Jay Keller, Ching Ho Nucleus-Associated Organelles in Fungi Original Research Article Pages 191-221 I. Brent Heath Regulation of the Cell Cycle in Eukaryotic Cells Original Research Article Pages 223-259 Rosalind M. Yanishevsky, Gretchen H. Stein The Relationship of in Vitro Studies to in Vivo Human Aging Original Research Article Pages 261-270 Edward L. Schneider, James R. Smith Cell Replacement in Epidermis (Keratopoiesis) via Discrete Units of Proliferation Original Research Article Pages 271-318 C.S. Potten Index Pages 319-321