ArticlePlants (Basel, Switzerland)2021
Ameliorative Effects of Exogenous Proline on Photosynthetic Attributes, Nutrients Uptake, and Oxidative Stresses under Cadmium in Pigeon Pea (
Article in Plants (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed, 73 citations in OpenAlex.
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- Mitigation of lead stress in Zea mays L. plants: the role of Trichoderma harzianum Zag-1 in enhancing antioxidant defense and physiological stability.BMC plant biology · 2026Article
- Genetic and epigenetic mechanisms underlying cadmium (Cd) stress responses in soybean cultivars.Plant cell reports · 2026Article
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- Accumulation of Proline in Plants under Contaminated Soils-Are We on the Same Page?Antioxidants (Basel, Switzerland) · 2023Review
- Plant Metabolomics: An Overview of the Role of Primary and Secondary Metabolites against Different Environmental Stress Factors.Life (Basel, Switzerland) · 2023Review
- Applications of Metabolomics for the Elucidation of Abiotic Stress Tolerance in Plants: A Special Focus on Osmotic Stress and Heavy Metal Toxicity.Plants (Basel, Switzerland) · 2023Review
- Rutin and Hesperidin Revoke the Hepatotoxicity Induced by Paclitaxel in Male Wistar RatsEvidence-based complementary and alternative medicine : eCAM · 2023Article
- Integrated transcriptome and metabonomic analysis of key metabolic pathways in response to cadmium stress in novel buckwheat and cultivated species.Frontiers in plant science · 2023Article
- Exogenous acetone O-(4-chlorophenylsulfonyl) oxime alleviates Cd stress-induced photosynthetic damage and oxidative stress by regulating the antioxidant defense mechanism inPhysiology and molecular biology of plants : an international journal of functional plant biology · 2022Article
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Proline plays a significant role in the plant response to stress conditions. However, its role in alleviating metal-induced stresses remains elusive. We conducted an experiment to evaluate the ameliorative role of exogenous proline on cadmium-induced inhibitory effects in pigeon pea subjected to different Cd treatments (4 and 8 mg/mL). Cadmium treatments reduced photosynthetic attributes, decreased chlorophyll contents, disturbed nutrient uptake, and affected growth traits. The elevated activity of antioxidant enzymes (superoxide dismutase, catalase, and glutathione peroxidase), in association with relatively high contents of hydrogen peroxide, thiobarbituric acid reactive substances, electrolyte leakage, and endogenous proline, was measured. Exogenous proline application (3 and 6 mM) alleviated cadmium-induced oxidative damage. Exogenous proline increased antioxidant enzyme activities and improved photosynthetic attributes, nutrient uptake (Mg
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Registered trials
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