Morphogénèse des cellules à plusieurs noyaux par l'action des rayons X. Etude en contraste de phase sur les cellules érythropoïétiques à l'état vivant

E. G. Rondanelli, A. Trenta, E. Magliulo, V. Vannini, G. Gerna, G. Carosi

Research output: Contribution to journalArticle

Abstract

The formation of multinucleated erythropoietic cells was studied by means of phase-contrast cinemicrography of irradiated spleen cultures of Triton Molge vulgaris L. Giant cells with three or more nuclei were formed after mitotic arrest in metaphases, anaphases and telophases in which chromosomes were arranged in three or more groups and cytokinesis failed to divide the cells. The role of lesions of mitotic apparatus in the formation of multinucleated cells is emphasized.

Original languageFrench
Pages (from-to)222-228
Number of pages7
JournalExperimental Cell Research
Volume47
Issue number1-2
Publication statusPublished - Jul 1967

ASJC Scopus subject areas

  • Cell Biology

Cite this