Mutagenic effectiveness and efficiency of gamma rays sodium azide and their combination treatments were studied in the genotype of urdben variety T9. The usefulness of any mutagen in plant breeding depends not only on its effectiveness but also upon its efficiency. Mutagenic effectiveness is a measure of the frequency of mutations induced by unit mutagen dose, whereas mutagenic efficiency is me...

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...