Title Effect of Different ph on Nickel Absorbtion and Amount of Chlorophyll of
Authors Kadriye URUÇ, Dilek DEMİREZEN YILMAZ, Hatice AKBULUT
Abstract In this study, the effect of different pH on the nickel absorbtion capacity and amount of chlorophyll of Lemna minor and Lemna gibba was investigated under laboratory conditions. At high pH value (pH = 7), we observed increasing amount of kla and klb with increasing pH. Additionally, nickel accumulation capacity was signifi cantly reduced at pH 4. It means, nickel absorbtion capacity was stimulated by an decrease in pH value. Furthermore, considerably higher accumulation of nickel were found in Lemna minor rather than in Lemna gibba.
Keywords Lemna gibba , Lemna minor, chlorophyll, nickel, pH.
Journal BIBAD - Research Journal of Biological Sciences
Issue Issue 2
Page 13-15
Year 2008
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