The Journal "Agriculture and Forestry"
Časopis "Poljoprivreda i šumarstvo"
- Since 1955 -
Year 2017, Volume 63 Issue 3 (30.09.2017)
| Year : | 2017 |
| Volume : | 63 |
| Issue : | 3 (30.09.2017) |
| Authors : | Mykola NAZARENKO, Yuri LYKHOLAT, Ivan GRIGORYUK, Nina KHROMYKH |
| Title : | CONSEQUENCES OF MUTAGEN DEPRESSION CAUSED BY DIMETHILSULFATE |
| Abstract : | The strategy of investigation combined the effects of mutation depression evident at first generation on cell and plant level and peculiarities of recurrent mutagen action. The main purposes of investigations in this area were determination genotype-mutagen interaction for modern Ukrainian winter wheat varieties, identify sensitive of genotypes for DMS (dimethylsulfate) genotypes and evolution repeat action of mutagen as a method in difference alteration on firs step of mutation breeding program, which limited next stages by quantity of material for breeding. Here we report cytogenetic, plant growth and development characteristics of mutation induction variability of the new wheat varieties and some relationships between means of plants grows and developments, morphometrical parameters, cytogenetic characteristics and different concentrations and types of mutagens at first generation after DMS action |
| For citation : | Nazarenko M., Lykholat Y., Grigoryuk I., Khromykh N., (2017) Consequences of mutagen depression caused by dimethilsulfate, Agriculture and Forestry, 63 (3): 63-73. DOI: 10.17707/AgricultForest.63.3.07 |
| Keywords : | chemical mutagenesis, winter wheat, dimethylsulfate, chromosomal aberrations |
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