-transparent.png){kind=logo}
All of the levels of ozone used in these experiments caused morphological damage to plants of Vicia faba L., but only the dose of 200 parts per hundred million for 4 h or 8 h caused chromosomal damage in the microsporocytes. Significant chromosomal damage appeared 24 h after fumigation in metaphase I and anaphase I - telophase I but no significant damage was found in anaphase II - telophase II. This observation suggests that chromosomes are more susceptible to ozone during early stages of meiosis than at later stages. Chromosomal damage was of two types: physiological, as suggested by chromosome stickiness and physical, as indicated by bridges, fragments, and micronuclei.
R Janakiraman, and
P M Harney
September 1973,
Canadian journal of genetics and cytology. Journal canadien de genetique et de cytologie,
R Janakiraman, and
P M Harney
January 2001,
Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology,
R Janakiraman, and
P M Harney
January 1980,
Radiation and environmental biophysics,
R Janakiraman, and
P M Harney
January 1967,
Molecular & general genetics : MGG,
R Janakiraman, and
P M Harney
January 1974,
Tsitologiia,
R Janakiraman, and
P M Harney
September 1977,
Mutation research,
R Janakiraman, and
P M Harney
January 1953,
Comptes rendus hebdomadaires des seances de l'Academie des sciences,
R Janakiraman, and
P M Harney
September 1964,
Doklady Akademii nauk SSSR,
R Janakiraman, and
P M Harney
November 1965,
Cancer research,
R Janakiraman, and
P M Harney
February 1993,
TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik,
