Summary
A culture method forBombyx wing discs is described. Grace's insect medium,Bombyx hemolymph, and moderate doses of ecdysterone (0.02 to 0.1 µg/ml) were necessary for complete imaginal differentiation ofBombyx wing discs. This procedure is useful for understanding ecdysteroid action on insect imaginal differentiation and metamorphosis.
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Mandaron, P. Effects of α-ecdysone, β-ecdysone and inokosterone on thein vitro evagination ofDrosophila leg disks and the subsequent differentiation of imaginal integmentary structures. Dev. Biol. 31:101–113; 1973.
Martin, P.; Shearn, A. Development ofDrosophila imaginal discs in vitro: effects of ecdysone concentration and insulin. J. Exp. Zool. 211:291–301; 1980.
Milner, M. J.; Sang, J. H. Relative activities of α-ecdysone and β-ecdysone for the differentiationin vitro ofDrosophila melanogaster imaginal discs. Cell 3:141–143; 1974.
Milner, M. J. The eversion and differentiation ofDrosophila melanogaster leg and wing imaginal discs culturedin vitro with an optimal concentration of β-ecdysone. J. Embryol. Exp. Morphol. 37:105–117; 1977.
Milner, M. J.; Muir, J. The cell biology ofDrosophila wing metamorphosisin vitro. Roux's Arch. Dev. Biol. 196:191–201; 1987.
Nardi, J. B.; Willis, J. H. Control of cuticle formation by wing imaginal discsin vitro. Dev. Biol. 68:381–395; 1979.
Blais, C.; Lafont, R.In vitro differentiation ofPieris brassicae imaginal wing discs: effects and metabolism of ecdysone and ecdysterone. Wilhelm Roux's Arch. Dev. Biol. 188:27–36; 1980.
Doctor, J. S.; Fristrom, J. W. Macromolecular changes in imaginal discs during postembryonic development. In: Kerkut, G. A.; Gilbert, L. I., eds. Comprehensive insect physiology, biochemistry and pharmacology, vol. 2. Oxford: Pergamon Press; 1985:201–238.
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Kawasaki, H. Methods for culture ofBombyx mori wing discs. Journal of Tissue Culture Methods 12, 31–33 (1989). https://doi.org/10.1007/BF01578005
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DOI: https://doi.org/10.1007/BF01578005