Alleviation of Metal-Induced Toxicity in Aquatic Plants by Exogenous Compounds: a Mini-Review

Oukarroum, Abdallah

doi:10.1007/s11270-016-2907-y

Cited by 11 publications

(2 citation statements)

References 76 publications

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“…Root, shoot and seedling growth of green gram showed tolerance at low concentration of nickel. Metals toxicity is a problem for all living organisms [18]. The report confirmed that seedlings treated to Nickel metal at higher concentration induced toxicity and showed reduction in seedling growth of green gram and agrees with the findings of Yang and Zhao [32] who reported that Ni 2+ treatment affected all growth indices of oilseed rape (Brassica napus L.) gradually at higher concentration.…”

Section: IIIsupporting

confidence: 88%

Effects of Nickel Toxicity on Seedling Growth, Photosynthetic Pigments, Carotenoids and Phenols Contents of Cowpea Vigna unguiculata (L.)

Mujeeb¹,

Iqbal²,

Shafiq³

et al. 2019

IJEAB

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Nickle pollution is worldwide problem due to industrial and anthropogenic activities. Seedlings of cowpea (Vigna unguiculata) were treated to different (NiSO4.6H2O) concentrations as 0.0 mM, 0.6 mM, 1.2 mM, 1.8mM and 2.4 mM salt into distilled water. The seedlings of V. unguiculta became less tolerable to nickel at higher concentration 2.4 mM as compared to control treatment. Nickel in trace amount is required for plant growth. In present study, the high level of nickel concentration 1.8 and 2.4 mM significantly (p<0.05) affected seedling growth performance and physiological, biochemical parameters of V. unguiculata. The nickel treatments at 1.2 mM concentrations significantly (p<0.05) affected the number of leaves, shoot, seedling length, fresh weight and dry weight of seedling and root / shoot ratio of V. unguiculata. The treatment of Ni +2 at 1.20 mM also significantly affected shoot root and seedling fresh and dry weight of cowpea. The leaf area, leaf weight ratio and root fresh and dry weight of V. unguiculata showed less affect at 0.6 to 2.4 mM treatment of nickel. Nickel treatment at 0.6 mM, 1.2 mM, 1.8 mM and 2.4 mM concentrations showed considerable effects on relative water content, chlorophyll 'a ', chlorophyll 'b' total chlorophyll, carotenoids and phenols of Vigna unguiculata.

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Section: IIIsupporting

confidence: 88%

Effects of Nickel Toxicity on Seedling Growth, Photosynthetic Pigments, Carotenoids and Phenols Contents of Cowpea Vigna unguiculata (L.)

Mujeeb¹,

Iqbal²,

Shafiq³

et al. 2019

IJEAB

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“…These contaminants bind to the soil and often bioaccumulate in plants [ 8 ]. Therefore, it is important to study plants to obtain information on environmental contaminant impacts, which can potentially serve as an indicator, and even predictor prior to larger scale ecosystem shifts [ 9 , 10 , 11 , 12 ].…”

Section: Introductionmentioning

confidence: 99%

In-Vivo NMR Spectroscopy: A Powerful and Complimentary Tool for Understanding Environmental Toxicity

et al. 2018

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Part review, part perspective, this article examines the applications and potential of in-vivo Nuclear Magnetic Resonance (NMR) for understanding environmental toxicity. In-vivo NMR can be applied in high field NMR spectrometers using either magic angle spinning based approaches, or flow systems. Solution-state NMR in combination with a flow system provides a low stress approach to monitor dissolved metabolites, while magic angle spinning NMR allows the detection of all components (solutions, gels and solids), albeit with additional stress caused by the rapid sample spinning. With in-vivo NMR it is possible to use the same organisms for control and exposure studies (controls are the same organisms prior to exposure inside the NMR). As such individual variability can be reduced while continual data collection over time provides the temporal resolution required to discern complex interconnected response pathways. When multidimensional NMR is combined with isotopic labelling, a wide range of metabolites can be identified in-vivo providing a unique window into the living metabolome that is highly complementary to more traditional metabolomics studies employing extracts, tissues, or biofluids.

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Phycoremediation of Aquaculture Wastewater by Algae

Sultana,

Khan,

Ranga Rao

et al. 2024

Algae Mediated Bioremediation

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Alleviation of Metal-Induced Toxicity in Aquatic Plants by Exogenous Compounds: a Mini-Review

Cited by 11 publications

References 76 publications

Effects of Nickel Toxicity on Seedling Growth, Photosynthetic Pigments, Carotenoids and Phenols Contents of Cowpea Vigna unguiculata (L.)

Effects of Nickel Toxicity on Seedling Growth, Photosynthetic Pigments, Carotenoids and Phenols Contents of Cowpea Vigna unguiculata (L.)

In-Vivo NMR Spectroscopy: A Powerful and Complimentary Tool for Understanding Environmental Toxicity

Phycoremediation of Aquaculture Wastewater by Algae

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