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Elezaj, I., Millaku, L., Imeri-Millaku, R., Selimi, Q., Letaj, K. (2011). Acute Genotoxic Effects of Effluent Water of Thermo-Power Plant “Kosova” In Tradescantia Pallida. Journal of Chemical Health Risks, 1(1), -. doi: 10.22034/jchr.2011.543969
I.R. Elezaj; L.B. Millaku; R.H. Imeri-Millaku; Q.I. Selimi; K. Rr. Letaj. "Acute Genotoxic Effects of Effluent Water of Thermo-Power Plant “Kosova” In Tradescantia Pallida". Journal of Chemical Health Risks, 1, 1, 2011, -. doi: 10.22034/jchr.2011.543969
Elezaj, I., Millaku, L., Imeri-Millaku, R., Selimi, Q., Letaj, K. (2011). 'Acute Genotoxic Effects of Effluent Water of Thermo-Power Plant “Kosova” In Tradescantia Pallida', Journal of Chemical Health Risks, 1(1), pp. -. doi: 10.22034/jchr.2011.543969
Elezaj, I., Millaku, L., Imeri-Millaku, R., Selimi, Q., Letaj, K. Acute Genotoxic Effects of Effluent Water of Thermo-Power Plant “Kosova” In Tradescantia Pallida. Journal of Chemical Health Risks, 2011; 1(1): -. doi: 10.22034/jchr.2011.543969

Acute Genotoxic Effects of Effluent Water of Thermo-Power Plant “Kosova” In Tradescantia Pallida

Article 5, Volume 1, Issue 1, Summer 2011  XML PDF (49.44 K)
DOI: 10.22034/jchr.2011.543969
Authors
I.R. Elezaj email ; L.B. Millaku; R.H. Imeri-Millaku; Q.I. Selimi; K. Rr. Letaj
Department of Biology, University of Prishtina, P.O.Box 10.000 Prishtinë, Republic of Kosovo
Receive Date: 28 September 2011,  Revise Date: 12 December 2019,  Accept Date: 29 October 2018 
Abstract
The aim of this study was the evaluation of acute genotoxic effect of effluent water of thermo-power plant by means of Tradescantia root tips micronucleus test (MN), mitotic index and cell aberrations.   Tradescantia, was experimentally treated (for 24 h), with effluent water of thermo-power plant in different dilution ratios (negative control – distilled water; primary untreated effluent water and 1:1; 1:2; 1:3; 1:4; 1:5; 1:6 and 1:7 respectively). Number of aberrant cells, and frequency of micronuclei (MN), in meristematic root tip cells of treated plants (Tradescantia), were significantly increased (P<0.001; P<0.001 respectively), while the mitotic index in all treated plants was progressively decreased in comparison to the negative control. The results of present study indicate that Tradescantia root-tip micronucleus assay with direct exposure of intact plants is an appropriate method which enables to detect genotoxic effects of effluent waters.
Keywords
Tradescantia; MN-test; cell aberration; mitotic index
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