Analysis of the lead-induced moderate biological stress of wheet ( <i>Triticumaestivum</i> L.) seedlings
The action of moderate Pb 2+ concentrations on the physiologo-biochemical values of the 1 st true leaves of wheat (Triticum aestivum L.) seedlings using markers of general use was explored. Stress changes at Pb 2+ concentrations from 0,03 mg/l were showed, the switching of the stress phases was demonstrated. Observed processes are discussing concerning with advisability of approaches for further researches of the lead-induced biological stress.