Phytoremediation of heavy metals by Alternanthera bettzickiana: Growth and physiological response
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- 作者：Hafiz Muhammad Tauqeera ; Shafaqat Alib ; Muhammad Rizwanb ; mrazi1532@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; Qasim Alic ; Rashid Saeeda ; Usman Iftikharb ; Rehan Ahmadb ; Mujahid Farida ; Ghulam Hassan Abbasid
- 关键词：Antioxidants ; Heavy metal ; Oxidative stress ; Phytoremediation ; Tolerance
- 刊名：Ecotoxicology and Environmental Safety
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：126
- 期：Complete
- 页码：138-146
- 全文大小：469 K
文摘
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Cadmium and lead toxicity increased reactive oxygen species in A. bettzickiana.
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Metal stress caused an increase in CAT, SOD, POD and APX in studied plant.
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Bettzickiana is tolerant to metal-induced damage under Cd and Pb stress.
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Bettzickiana might be suitable for remediation of Cd and Pb contaminated soils.