May 1969 | Volume 41, No. 2

Articles

• HETEROGENEOUS DISTRIBUTION OF ENZYMES IN SUBMICROSOMAL MEMBRANE FRAGMENTS

  Peter R. Dallman, Gustav Dallner, Anders Bergstrand, Lars Ernster
• ISOLATION OF PLASMA MEMBRANE FRAGMENTS FROM HELA CELLS

  Charles W. Boone, Lincoln E. Ford, Howard E. Bond, Donald C. Stuart, Dianne Lorenz
• ULTRASTRUCTURAL TRANSFORMATION IN MITOCHONDRIA ISOLATED FROM KIDNEYS OF NORMAL AND LEAD-INTOXICATED RATS

  R. A. Goyer, R. Krall
• THE SUBCELLULAR LOCALIZATION OF CALCIUM ION IN MAMMALIAN MYOCARDIUM

  Marianne J. Legato, Glenn A. Langer
• EFFECT OF THE RUBY LASER MICROBEAM ON MITOCHONDRIA OF KB CELLS SUPRAVITALLY STAINED BY PINACYANOL

  Yasukazu Tanaka
• STUDIES ON CHLOROPLAST DEVELOPMENT AND REPLICATION IN EUGLENA

  I. Vitamin B₁₂ and Chloroplast Replication
  

  Edgar F. Carell
• UNUSUALLY HIGH MITOCHONDRIAL ALPHA GLYCEROPHOSPHATE DEHYDROGENASE ACTIVITY IN RAT BROWN ADIPOSE TISSUE

  Kin-Ichi Ohkawa, Molly T. Vogt, Emmanuel Farber
• AN ELECTRON MICROSCOPIC CYTOCHEMICAL STUDY OF MACROPHAGES DURING UTERINE INVOLUTION

  David Brandes, Elsa Anton
• A CHOLINERGIC COMPONENT IN THE INNERVATION OF THE LONGITUDINAL SMOOTH MUSCLE OF THE GUINEA PIG VAS DEFERENS

  The Fine Structural Localization of Acetylcholinesterase
  

  Peter M. Robinson
• RIBOFLAVIN AND MOUSE HEPATIC CELL STRUCTURE AND FUNCTION

  II. Division of Mitochondria during Recovery from Simple Deficiency
  

  Bernard Tandler, Robert A. Erlandson, Archie L. Smith, Ernest L. Wynder
• INTRACELLULAR CENTRIFUGAL SEPARATION OF ORGANELLES IN PHYCOMYCES

  Marko Zalokar
• THE SELECTIVE INTERRUPTION OF NUCLEOLAR RNA SYNTHESIS IN HELA CELLS BY CORDYCEPIN

  Moshe Siev, Robert Weinberg, Sheldon Penman
• THE SYNTHESIS AND TURNOVER OF RAT LIVER PEROXISOMES

  I. Fractionation of Peroxisome Proteins
  

  Federico Leighton, Brian Poole, Paul B. Lazarow, Christian De Duve
• THE SYNTHESIS AND TURNOVER OF RAT LIVER PEROXISOMES

  II. Turnover of Peroxisome Proteins
  

  Brian Poole, Federico Leighton, Christian De Duve
• EFFECTS OF ACRIFLAVINE ON THE MITOCHONDRIA AND KINETOPLAST OF CRITHIDIA FASCICULATA

  Correlation of Fine Structure Changes with Decreased Mitochondrial Enzyme Activity
  

  George C. Hill, Winston A. Anderson
• PATHS OF TRANSTUBULAR WATER FLOW IN ISOLATED RENAL COLLECTING TUBULES

  Jared J. Grantham, Charles E. Ganote, Maurice B. Burg, Jack Orloff
• IMMUNOCHEMICAL STUDIES OF 22S PROTEIN FROM ISOLATED MITOTIC APPARATUS

  Thomas Bibring, Jane Baxandall
• STRUCTURAL AND FUNCTIONAL PROPERTIES OF POLYTENE NUCLEI ISOLATED FROM SALIVARY GLANDS OF DROSOPHILA HYDEI

  Hans D. Berendes, James B. Boyd
• FLAGELLAR ELONGATION AND SHORTENING IN CHLAMYDOMONAS

  The Use of Cycloheximide and Colchicine to Study the Synthesis and Assembly of Flagellar Proteins
  

  Joel L. Rosenbaum, John E. Moulder, David L. Ringo
• THE DNA BASE COMPOSITION OF INDIVIDUAL CHROMOSOMES AND CHROMOSOME SEGMENTS FROM CHIRONOMUS TENTANS

  B. Daneholt, J.-E. Edström
• ISOLATION AND CHARACTERIZATION OF LOW DENSITY STRUCTURES FROM OROTIC ACID-INDUCED FATTY LIVERS

  Srinivasan Rajalakshmi, W. Robert Adams, Robert E. Handschumacher