Comparisons of Tritiated Thymidine, Tritiated Water, and Colbalt-60 Gamma Rays in Inducing Chromosomal Aberrations

1965 ◽  
Vol 24 (2) ◽  
pp. 214 ◽  
Author(s):  
William C. Dewey ◽  
Ronald M. Humphrey ◽  
B. Ann Jones

1975 ◽  
Vol 63 (3) ◽  
pp. 531 ◽  
Author(s):  
Joel S. Bedford ◽  
James B. Mitchell ◽  
H. Gaston Griggs ◽  
Michael A. Bender




Nature ◽  
1962 ◽  
Vol 196 (4856) ◽  
pp. 786-787 ◽  
Author(s):  
RONALD M. MAENZA ◽  
CLIFFORD V. HARDING


1987 ◽  
Vol 28 (3) ◽  
pp. 204-212
Author(s):  
HISAMASA JOSHIMA ◽  
SATORU MATSUSHITA ◽  
KUMIKO FUKUTSU ◽  
MASATOSHI KASHIMA




1991 ◽  
Vol 32 (SUPPLEMENT2) ◽  
pp. 132-142 ◽  
Author(s):  
TOSHIO SEYAMA ◽  
OSAMU YAMAMOTO ◽  
AIKO KINOMURA ◽  
KENJIRO YOKORO






Helia ◽  
2001 ◽  
Vol 24 (35) ◽  
pp. 33-38 ◽  
Author(s):  
Orhan Arslan ◽  
Şenol Bal ◽  
Semra Mirici ◽  
Nilgün Yenice

SUMMARYThe effect of gamma rays on meiosis in the M2 generation has been studied in sunflower (Helianthus annuus L.) variety Ekiz 1. Seeds were irradiated with gamma rays at 10, 20, 30, 40 and 50 kR doses. Radiation induced meotic abnormalities. The chromosomal aberrations included univalents, multivalents and stickiness at diakinesis, laggards and stickiness at metaphase I, bridges and laggards at anaphase and telophase I-II, micronuclei at telophase II. The percentage frequencies of anomalies increased generally with the increasing dose of radiation.



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