In:
Canadian Journal of Genetics and Cytology, Canadian Science Publishing, Vol. 15, No. 1 ( 1973-03-01), p. 39-44
Abstract:
Microsporocytes of Tradescantia paludosa have been irradiated with ultraviolet microbeams of 2 to 10 microns. At a wavelength of 2570 A, we observe a selective destruction, total or partial, of the spindle in the first division, anaphase bridges and interruption in the second division.At a wavelength of 2750 A, the most remarkable effect is the "paling" of some parts of the chromosome structure as well as of interphase nuclei, and also stickiness bridges in the bivalents of the first division.
Type of Medium:
Online Resource
ISSN:
0008-4093
Language:
English
Publisher:
Canadian Science Publishing
Publication Date:
1973
Permalink