Summary
Precocene II causes an irreversible regression of corpora allata in young 4th instar nymphs of the migratory locust. Within 2 h after application, the cells collapse. Cell fragments are subsequently phagocytosed by haemocytes.
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References
A. R.Alertsen, Acta chem. scand.9, 1725 (1955).
W. S. Bowers, T. Ohta, J. S. Cleere and P. A. Marsella, Science193, 542 (1976).
W. S. Bowers and R. Martinez-Pardo, Science197, 1369 (1977).
G. E. Pratt and W. S. Bowers, Nature265, 548 (1977).
M. P. Pener, L. Orshan and J. de Wilde, Nature272, 350 (1978).
G. C. Unnithan, K. K. Nair and W. S. Bowers, J. Insect Physiol.23, 1081 (1977).
H. Schooneveld, Cell Tissue Res.154, 275 (1974).
L. Joly, P. Joly, A. Porte and A. Girardie, Archs Zool. exp. gén.109, 703 (1968).
J. A. Hoffmann, M. E. Stoeckel, A. Porte and P. Joly, C. r. hebd. Séanc. Acad. Sci., Paris266, 503 (1968).
S. L. Robbins, Textbook of Pathology, Saunders, Philadelphia 1962.
J. F. R. Kerr, in: Lysosomes in Biology and Pathology vol. 3, p. 365. Ed. J. T. Dingle 1973.
R. A. Lockshin and J. Beaulaton, Life Sci.15, 1549 (1974).
J. F. R. Kerr, J. Path.105, 13 (1971).
J. F. R. Kerr, A. H. Wyllie and A. R. Currie, Br. J. Cancer26, 239 (1972).
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Acknowledgment. Thanks are due to Dr G. B. Staal of Zoecon Corporation for the gift of precocene II, and to the Department of Virology for the use of the electron microscope facilities.
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Schooneveld, H. Precocene-induced collapse and resorption of corpora allata in nymphs ofLocusta migratoria. Experientia 35, 363–364 (1979). https://doi.org/10.1007/BF01964354
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DOI: https://doi.org/10.1007/BF01964354