(44.220.255.141)
[ij] [ij] [ij] 
Email id
 

Indian Journal of Ecology
Year : 2020, Volume : 47, Issue : 4
First page : ( 965) Last page : ( 968)
Print ISSN : 0304-5250.

Phytoremediation of zinc ion using faba bean vicia faba plant in vitro

Alobaidi Khalid H.*, Oraibi Asma G., Yahya Haider N., Al-Obaidi Jameel R.1

Department of Plant Biotechnology, College of Biotechnology, Al-Nahrain University, Baghdad, Iraq

1Department of Biology, Faculty of Science and Mathematics, University Pendidikan Sultan Idris, 35900Tanjong Malim, Perak. Malaysia

*khaled.alobaidi@ced.nahrainuniv.edu.iq

Online published on 9 March, 2021.

Abstract

Viciafaba (Faba bean) in the Middle East and North African countries considered as one of the most valuable legume crops. It is a main source of nitrogen in the soil. The objective of this research was to estimate Vicia faba response to zinc ion elevation in nutrient media. The investigation in liquid culture media with elevated concentration of zinc (control, 100, 200, 400, 600 and 800 µmol L-1) showed that thetested species can be used as indicator plant, the plant showed stability against zinc toxicity, determined by their ability to germinate and grow as well as the production of access free proline 21 times more than control at 800 µmol ZnSO4L-1 of media. Along with the accumulation of zinc in plant leaves (up to 542.8 µg g-1 dry weight of plant leaves at 800 µmolZnSO4 L-1 of media), these results suggest that Faba bean plant Vicia faba is a potential phytoremediation plant for moderately contaminated areas with zinc.

Top

Keywords

Vicia faba, zinc Tolerance, Indicator plants, Phytoremediation.

Top

  
║ Site map ║ Privacy Policy ║ Copyright ║ Terms & Conditions ║ Page Rank Tool
827,342,114 visitor(s) since 30th May, 2005.
All rights reserved. Site designed and maintained by DIVA ENTERPRISES PVT. LTD..
Note: Please use Internet Explorer (6.0 or above). Some functionalities may not work in other browsers.