• Bong Yul Yoo (1970). Ultrastructural changes in cells of pea embryo radicles during germination. J. Cell Biol., 45, 158.
  • Bouck, G. B. (1965). Fine structure and organelle associations in brown algae. J. Cell Biol., 26 523.
  • Gibbs, S. P. (1962). Nuclear envelope-Chloroplast relationships in algae, J. Cell Biol., 14, 433.
  • Golub, S. J. & Wetmore, R. H. (1948). Studies of development in the vegetative shoot of Equisetum arvense L. Am. J. Bot., 35, 755.
  • Kawamatu, S. (1963). Electron microscope observations on the root hair cell of Azolla imbricata Nakai. Cytologia, 28, 12.
  • Leech, R. M. (1966). Comparative biochemistry and comparative morphology of chloroplasts isolated by different methods. In: Biochemistry of Chloroplasts, I (Ed. by T. W.Goodwin), p. 65. Academic Press, London and New York.
  • Manton, I. (1966). Some possibly significant structural relations between chloroplasts and other cell components. In: Biochemistry of Chloroplasts, I. (Ed. by T. W.Goodwin), p. 23. Academic Press, London and New York.
  • Sun, C. N. (1963) Submicroscopic structure and development of chloroplasts in Equisetum hiemale. Protoplasma, 56, 346.
  • Thomson, W. W. (1966). Ultrastructural development of Chromoplasts in Valencia oranges. Bot. Gaz., 127, 133.
  • Weier, T. E., Sjoland, R. D. & Brown, D. L. (1970). Changes induced by low light intensities on the prolamellar body of 8-day, dark grown seedlings. Am. J. Bot., 57, 276.
  • Whatley, J. M. (1971). Chloroplasts in nutrient deficient leaves. New Phytol., 70, 725.
  • Wooding, F. B. P. & Northcote, D. H. (1965). Association of the endoplasmic reticulum and the plastids in Acer and Pinus. Am. J. Bot., 52, 526.