Publication details
Růst, biochemické a fyziologické změny u Lemna minor vlivem diklofenaku
| Title in English | Growth, biochemical and physiological changes in Lemna minor exposed to diclofenac |
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| Authors | |
| Year of publication | 2014 |
| Type | Article in Proceedings |
| Conference | Recenzovaný sborník příspěvků - Vliv abiotických a biotických stresorů na vlastnosti rostlin 2014 |
| MU Faculty or unit | |
| Citation | |
| Field | Physiology |
| Keywords | Lemna minor; diclofenac; growth; photosynthetic pigments; chlorophyll fluorescence; |
| Description | Results of this study proved a marginal effect of low (0.1 and 10 ug/l) and considerable impact of higher treatment (100 ug/l) of diclophenac to growth (plant number, dry weight and leaf area size) of duckweed (Lemna minor). Increasing environmental loading led to a significant decrease in content of chlorophyll a, b and carotenoids in these plants. Similarly a considerable decrease in values of chlorophyll fluorescence parameters FV/FM and PhiII at 100 ug/l, Rfd at 0.1 ug/l and an increase in NPQ values at 10 ug/l of diclophenac point at biochemical and physiological changes at the cell and subcellular level. |