Abstract
In Chlamydomonas reinhardii zygotes the two chloroplasts contributed by the two gametes fuse, as do nuclei, to form a single zygotic chloroplast; this would enable non-Mendelian genes residing in the chloroplast to undergo recombination.
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Kirk, J. T. O., and Tilney-Bassett, R. A. E., The Plastids (Freeman, London and San Francisco, 1967).
Sager, R., and Ishida, M. R., Proc. US Nat. Acad. Sci., 50, 725 (1963).
Cavalier-Smith, T., thesis, Univ. London (1967).
Sager, R., and Ramanis, Z., Proc. US Nat. Acad. Sci., 65, 593 (1970).
Gillham, N. W., Amer. Naturalist, 103, 355 (1969).
Margulis, L., J. Theoret. Biol., 26, 337 (1970).
Kates, J. R., and Jones, R. F., J. Cell. Comp. Physiol., 63, 157 (1964).
Chiang, K. S., thesis, Univ. Princeton (1965).
Sager, R., and Lane, D., Fed. Proc., 28, 347 (1969).
Chiang, K. S., Proc. US Nat. Acad. Sci., 60, 194 (1968).
Jinks, J. L., Extrachromosomal Inheritance (Prentice Hall, Englewood Cliffs, New Jersey, 1964).
Lewin, R. A., in Sex in Microorganisms, 100 (Amer. Assoc. Adv. Sci. Washington, 1954).
Stein, J. R., Amer. J. Sot., 45, 388 (1958).
Stein, J. R., Amer. J. Bot., 45, 664 (1958).
Stein, J. R., Amer. J. Bot., 46, 366 (1959).
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CAVALIER-SMITH, T. Electron Microscopic Evidence for Chloroplast Fusion in Zygotes of Chlamydomonos reinhardii. Nature 228, 333–335 (1970). https://doi.org/10.1038/228333a0
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DOI: https://doi.org/10.1038/228333a0
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