TOMATO MUTANTS INDUCED BY $gamma$-RADIATION AND BY ETHYLENE IMINE (in Russian)
Journal Article
·
· Radiobiologiya (U.S.S.R.) For English translation see Radiobiology (Engl. Transl.)
OSTI ID:4753598
Experiments currently under way on mutants in wheat indicated that ethylenimine possesses a stronger mutagenic effect than gamma -ridiation; this study was extended to the tomato in order to compare the effect of these factors in another culture. Seeds of Snigirevskii-22 type tomato were exposed to 20, 30 and 40 Kr of gamma -radiation and were treated with 0.01, 0.02, 0.03 and 0.04% ethylenimine solutions. Subsequent hot-house cultivation of the seeds indicated that the 40-kr dose has lethal effect while the 20-kr dose stimulates the growth; treatment with 0.04% ethylenimine solution reduced the survival rate by 32.5%. Most of the changes observed were hereditary. The gamma -radiation induced 155, the chemical treatment 70 mutants several of which may find agricultura; application. (TTT)
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-17-005892
- OSTI ID:
- 4753598
- Journal Information:
- Radiobiologiya (U.S.S.R.) For English translation see Radiobiology (Engl. Transl.), Journal Name: Radiobiologiya (U.S.S.R.) For English translation see Radiobiology (Engl. Transl.) Vol. Vol: 2; ISSN RADOA
- Country of Publication:
- Country unknown/Code not available
- Language:
- Russian
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