ArticlePhotosynthesis research2020
Proline-stimulated signaling primarily targets the chlorophyll degradation pathway and photosynthesis associated processes to cope with short-term water deficit in maize.
Article in Photosynthesis research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 48 citations in OpenAlex.
- Proline: A Reliable Biochemical Marker of Plant Abiotic Stress Tolerance?Plants (Basel, Switzerland) · 2026Review
- Molecular Mechanisms and Experimental Strategies for Understanding Plant Drought Response.Plants (Basel, Switzerland) · 2026Review
- Lipoic acid and 24-epibrassinolide collaborate synergistically to boost maize seedlings resilience to osmotic stress via modulating antioxidant and glyoxalase systems.Physiology and molecular biology of plants : an international journal of functional plant biology · 2025Article
- Metabolome Profiling and Predictive Modeling of Dark Green Leaf Trait in Bunching Onion Varieties.Metabolites · 2025Article
- Sodium nitroprusside modulates oxidative and nitrosative processes in Lycopersicum esculentum L. under drought stress.Plant cell reports · 2024Article
- Article
- Brassinosteroids Regulate the Water Deficit and Latex Yield of Rubber Trees.International journal of molecular sciences · 2023Article
- Ectopic over-expression of HaFT-1, a 14-3-3 protein from Haloxylon ammodendron, enhances acquired thermotolerance in transgenic Arabidopsis.Plant molecular biology · 2023Article
- Exogenous proline mitigates toxic effects of cadmium via the decrease of cadmium accumulation and reestablishment of redox homeostasis in Brassica juncea.BMC plant biology · 2022Article
- Exogenously Applied Proline Enhances Morph-Physiological Responses and Yield of Drought-Stressed Maize Plants Grown Under Different Irrigation Systems.Frontiers in plant science · 2022Article
- Article
- Seed priming with proline improved photosystem II efficiency and growth of wheat (Triticum aestivum L.).BMC plant biology · 2021Article
- Chloroplast Electron Chain, ROS Production, and Redox Homeostasis Are Modulated by COS-OGA Elicitation in Tomato (Frontiers in plant science · 2020Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
Abstract
Increased photosynthetic efficiencies in genotypes with greater proline level and in crops treated with proline under water deficit have been reported in recent years, but the biochemical and molecular mechanisms of this process are still not known. We examined photosystem II (PSII) activity, photosynthetic enzymes, ribulose 1,5-bisphosphate carboxylase/oxygenase (rubisco), phosphoenolpyruvate carboxylase (PEPc), rubisco activase (RCA), and chlorophyll metabolic enzymes, magnesium chelatase (Mg-CHLI), and chlorophyllase (Chlase), which would be the primary targets of exogenous proline to provide photosynthetic protection to plants under PEG-induced short-term water deficit. Two maize genotypes W23/M14 with greater proline content and Şafak with low proline content were hydroponically grown for 21-23 days, and then the seedlings were subjected to water deficit (- 0.75 MPa) induced by PEG
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