Summary
FourD. melanogaster established cell lines were tested for their ability to form clones. A plating efficiency of about 0.5% was achieved with a medium containing agarose, reaching 1% with agarose supplemented with a small amount of conditioned medium. Each clone, examined cytologically, displayed a specific and stable karyotype.
References
Dolfini, S., Chromosoma33 (1971) 196.
Mosna, G. and Dolfini, S., Chromosoma38 (1972) 1.
Mosna, G., Rc. Ist., lomb. Sci. Lett.113 (1979) 17.
Halfer, C., Privitera, E. and Barigozzi, C., Chromosoma76 (1980) 201.
Echalier, G., Curr. Topics Microbiol. Immun.55 (1971) 220.
Bernhard, H.P. and Gehring, W.J., Experientia31 (1975) 734.
Nakajima, S. and Miyake, T., in: Invertebrate Tissue Culture. Applications in Medicine, Biology and Agriculture, p. 279 Eds. E. Kurstak and K. Maramorosch. Academic Press, New York 1976.
Richard-Molard, C., and Ohanessian, A., Wilhelm Roux Arch.181 (1977) 135.
Wyss, C., Somatic Cell Genet.5 (1979) 23.
Schneider, I., and Blumenthal, B., in: The Genetics and Biology of Drosophila, vol. 2a, p. 265. Eds. M. Ashburner and T.R.W. Wright, Academic Press, New York 1978.
Mosna, G., and Barigozzi, C., Experientia32 (1976) 855.
Echalier, G., and Ohanessian, A., In Vitro6 (1970) 162.
Hayflick, L., in: Tissue Culture; Methods and Applications, p. 722. Eds. P.F. Kruse Jr and M.K. Patterson Jr. Academic Press, New York 1973.
Fogh, J., and Fogh, H., Proc. Soc. exp. Biol. Med.117 (1964) 899.
Macpherson, I., in: Tissue Culture; Methods and Applications, p. 276. Eds. P.F. Kruse Jr and M.K. Patterson Jr. Academic Press, New York 1973.
Macpherson, I., and Russell, W., Nature210 (1966) 1343.
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The author whishes to thank Prof. A. Ghidoni for critical reading of the manuscript and Mrs A. Bonifazio for her technical assistance.
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Mosna, G. Colony formation ofDrosophila cells in semisolid medium containing agarose. Experientia 39, 774–775 (1983). https://doi.org/10.1007/BF01990321
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DOI: https://doi.org/10.1007/BF01990321