| Attributes | Values |
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| rdf:type
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| Description
| - Tobacco (Nicotiana tabacum L. var. xanthi) seedlings were treated with water solutions of lead nitrate (Pb2+) at concentrations ranging from 25 µM to 2.4 mM for 24 h and 7 days. Pb content in the soil and in the plants was measured by inductively coupled plasma optical emission spectrometry. The DNA damage measured by the comet assay was high in the root nuclei, but in the leaf nuclei a slight but significant increase in DNA damage could be demonstrated only after day 7 with 200 µM Pb2+ treatment. In tobacco plants growing for 6 weeks in soil polluted with Pb2+ severe toxic effects, expressed by the decrease in leaf area, and a slight but significant increase in DNA damage were observed. The tobacco plants with increased extent of DNA damage were severely injured exhibiting stunted growth, distorted leaves and brown root tips. This increase in DNA damage may be associated with necrotic or apoptotic DNA fragmentation. The frequency of somatic mutations in tobacco plants growing in the Pb2+-polluted
- Tobacco (Nicotiana tabacum L. var. xanthi) seedlings were treated with water solutions of lead nitrate (Pb2+) at concentrations ranging from 25 µM to 2.4 mM for 24 h and 7 days. Pb content in the soil and in the plants was measured by inductively coupled plasma optical emission spectrometry. The DNA damage measured by the comet assay was high in the root nuclei, but in the leaf nuclei a slight but significant increase in DNA damage could be demonstrated only after day 7 with 200 µM Pb2+ treatment. In tobacco plants growing for 6 weeks in soil polluted with Pb2+ severe toxic effects, expressed by the decrease in leaf area, and a slight but significant increase in DNA damage were observed. The tobacco plants with increased extent of DNA damage were severely injured exhibiting stunted growth, distorted leaves and brown root tips. This increase in DNA damage may be associated with necrotic or apoptotic DNA fragmentation. The frequency of somatic mutations in tobacco plants growing in the Pb2+-polluted (en)
- Tobacco (Nicotiana tabacum L. var. xanthi) seedlings were treated with water solutions of lead nitrate (Pb2+) at concentrations ranging from 25 µM to 2.4 mM for 24 h and 7 days. Pb content in the soil and in the plants was measured by inductively coupled plasma optical emission spectrometry. The DNA damage measured by the comet assay was high in the root nuclei, but in the leaf nuclei a slight but significant increase in DNA damage could be demonstrated only after day 7 with 200 µM Pb2+ treatment. In tobacco plants growing for 6 weeks in soil polluted with Pb2+ severe toxic effects, expressed by the decrease in leaf area, and a slight but significant increase in DNA damage were observed. The tobacco plants with increased extent of DNA damage were severely injured exhibiting stunted growth, distorted leaves and brown root tips. This increase in DNA damage may be associated with necrotic or apoptotic DNA fragmentation. The frequency of somatic mutations in tobacco plants growing in the Pb2+-polluted (cs)
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| Title
| - Evaluation of DNA damage, toxicity and mutagenicity induced by lead in tobacco plants
- Evaluation of DNA damage, toxicity and mutagenicity induced by lead in tobacco plants (en)
- Hodnocení stupně poškození DNA, toxicity a mutagenity vyvolané působením olova v rostlinách tabáku (cs)
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| skos:prefLabel
| - Evaluation of DNA damage, toxicity and mutagenicity induced by lead in tobacco plants
- Evaluation of DNA damage, toxicity and mutagenicity induced by lead in tobacco plants (en)
- Hodnocení stupně poškození DNA, toxicity a mutagenity vyvolané působením olova v rostlinách tabáku (cs)
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| skos:notation
| - RIV/60460709:41210/08:24264!RIV09-MSM-41210___
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/60460709:41210/08:24264
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - comet assay, Nicotiana tabacum L. var. xanthi, Single Cell Gel Electrophoresis, somatic mutations (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
| - Mutation Research-Genetic Toxicology and Environmental Mutagenesis
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Száková, Jiřina
- Gichner, Tomáš
- Žnidar, Irena
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| http://linked.open...n/vavai/riv/zamer
| |
| issn
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| number of pages
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| http://localhost/t...ganizacniJednotka
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| is http://linked.open...avai/riv/vysledek
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