RESPONSE OF LEMNA MINOR CLONES TO MICROCYSTIS TOXICITY
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چکیده
منابع مشابه
Growth response of Lemna minor L. to paracetamol
Surface water and groundwater is contaminated with pseudoperistent xenobiotics present in the environment. The risk associated with an increase in the consumption of drugs and their permanent occurrence especially in the aquatic environment falls on non-target organisms. The aim of this thesis was to assess the effect of increasing concentrations of paracetamol (0.1; 10; 100 μg/l) on the growth...
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We investigated interactions between copper (in the concentrations of 2.5 μmol L-1 and 5 μmol L-1) and cadmium (5 μmol L-1) in common duckweed (Lemna minor L.) by exposing it to either metal or to their combinations for four or seven days. Their uptake increased with time, but it was lower in plants treated with combinations of metals than in plants treated with either metal given alone. In sep...
متن کاملUptake and toxicity of arsenic, copper, and silicon in Azolla caroliniana and Lemna minor.
Here we report on the analysis of two aquatic plant species, Azolla caroliniana and Lemna minor, with respect to tolerance and uptake of co-occurring arsenic, copper, and silicon for use in engineered wetlands. Plants were cultured in nutrient solution that was amended with arsenic (0 or 20 microM), copper (2 or 78 microM), and silicon (0 or 1.8 mM) either singly or in combination. We hypothesi...
متن کاملVariation and Selection within Clonal Lines of LEMNA MINOR.
PAGE INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I51 Material used ............................................................... .. I51 Variation within a wild population .... .. ............ ...... ..................... 152 Shape of frond .........................................................
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ژورنال
عنوان ژورنال: Applied Ecology and Environmental Research
سال: 2011
ISSN: 1589-1623,1785-0037
DOI: 10.15666/aeer/0901_017026