Ozone is not mutagenic in the Tradescantia and tobacco mutagenicity assays
| Autor: | T. Gichner, H. Sandermann, C. Langebartels |
|---|---|
| Rok vydání: | 1992 |
| Předmět: |
Heterozygote
Time Factors Ozone Nicotiana tabacum Mutant Tradescantia chemistry.chemical_compound Tobacco Botany Dose-Response Relationship Drug biology Mutagenicity Tests fungi food and beverages General Medicine Commelinaceae Plants Tradescantia virginiana biology.organism_classification Molecular biology Plants Toxic chemistry Chlorophyll Solanaceae Mutagens |
| Zdroj: | Mutation Research Letters. 281:203-206 |
| ISSN: | 0165-7992 |
| Popis: | Ozone fumigation of a double heterozygous chlorophyll mutant Nicotiana tabacum var. xanthi n.c. with concentrations up to 300 n1/1 and of a heterozygous Tradescantia clone 4430 with concentrations up to 800 n1/1 did not increase the frequency of somatic mutations above the spontaneous levels. However, ozone fumigation at these concentrations led to distinct physiological damage to plant tissues. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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