This research was carried out to investigate the effects of chemical mutagens on producing phenolic compounds in calli obtained from Royal grape variety. Petioles were cultured B5 medium (0.5 mg/L benzyl amino purine and 0.5 indole acetic acid) obtain callus. Calli subcultured same nutrient three times at one month intervals. In fourth subculture, transferred media with composition containing e...

Purpose. To carry out a mathematical and statistical evaluation of the mutagenesis data M2 generation Nigella damascena varieties ‘Berehynia’ ‘Charivnytsia’ in order to identify relationships between groups mutations justification their use process further analysis selection hereditary changes mutant plants. Methods. Seeds were treated with chemical mutagens. The identified by visual observatio...

There is compelling biological data to suggest that cancer arises from a series of mutations in single target cells, resulting in defects in cell renewal and differentiation processes which lead to malignancy. Because much mutagenic damage is expressed following cell division, more-rapidly renewing tissues could be at higher risk because of the larger number of cell replications. Cairns suggest...