Zusammenfassung
Metaphasechromosome lassen nach Chloroform-Behandlung eine Aufteilung in Halbchromatide erkennen. Zytologische Befunde der Untersuchungen (Licht- und Elektronen-Mikroskop) weisen auf eine binemische Struktur des eukaryotischen Chromosoms hin.
Reference
J. E. Trosko andS. Wolf, J. Cell Biol.26, 125 (1965).
E. E. Osgood, D. P. Jenkins, R. Brooks andR. K. Lawson, Ann. N. Y. Acad. Sci.113, 717 (1964).
E. Stubblefield andW. Wray, Chromosoma32, 262 (1971).
V. Sorsa, Hereditas72, 169 (1972).
F. H. Ullerich, Chromosoma30, 1 (1970).
E. J. Dupraw,Cell and Molecular Biology (Academic Press, New York 1970).
D. E. Comings andT. A. Okada, Cytogenetics9, 450 (1970).
N. A. Barnicot, J. Cell Biol.32, 585 (1967).
M. L. Beçak, W. Beçak andM. N. Rabello, Chromosoma19, 188 (1966).
W. Beçak, M. L. Beçak, D. Lavalle andG. Schreiber, Chromosoma23, 14 (1967).
M. L. Beçak, W. Beçak andL. D. Vizotto, Experientia26, 545 (1970).
M. L. Beçak andW. Beçak, Experientia30, 624 (1974).
M. L. Beçak andW. Beçak, Experientia28, 1367 (1972).
J. H. Taylor, P. S. Woods andW. L. Hughes, Proc. natn Acad. Sci., USA43, 122 (1957).
W. J. Peacock, Proc. natn. Acad. Sci., USA49, 793 (1963).
Author information
Authors and Affiliations
Additional information
This work was supported by grants from the Brazilian CNPq, FAPESP and FEDIB. The author acknowledges Dra.Marina Silveira for the micrography and Mrs.S. Heller for the editorial aid.
Rights and permissions
About this article
Cite this article
Beçak, M.L. Chromosome structure; Half-chromatids in chloroform treated metaphases. Experientia 30, 1138–1140 (1974). https://doi.org/10.1007/BF01923653
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF01923653