4.7 Article

Nitric oxide confers cadmium tolerance in fragrant rice by modulating physio-biochemical processes, yield attributes, and grain quality traits

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Review Agriculture, Multidisciplinary

Biosynthesis of 2-Acetyl-1-pyrroline in Fragrant Rice: Recent Insights into Agro-management, Environmental Factors, and Functional Genomics

Muhammad Imran et al.

Summary: Rice is a staple food for over half of the global population and its fragrance is highly desired and valued in the international market. 2-acetyl-1-pyrroline (2-AP) has been identified as a key regulator of aroma in fragrant rice. Efforts have been made to increase the 2-AP content in rice grains through agronomical practices and modern genomic tools. Environmental factors also play a role in influencing 2-AP levels. This review summarizes the factors affecting 2-AP biosynthesis and discusses the successful conversion of nonfragrant rice cultivars to fragrant rice using gene editing tools.

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY (2023)

Article Horticulture

Nitric oxide in co-ordination with nitrogen reverses cadmium-inhibited photosynthetic activity by interacting with ethylene synthesis, strengthening the antioxidant system, and nitrogen and sulfur assimilation in mustard (Brassica juncea L.)

Iqbal R. Mir et al.

Summary: This study reveals that nitric oxide (NO) and nitrogen (N) alleviate cadmium (Cd)-inhibited photosynthesis in mustard plants by interacting with ethylene synthesis and modifying antioxidant enzymes, N and sulfur assimilation. The application of NO donor and N significantly reduced oxidative stress, cell death, and Cd translocation. The NO and N-mediated enhancement of sulfur and nitrogen assimilation, as well as antioxidants, resulted in higher photosynthetic performance even under high Cd levels. The study highlights the potential use of NO and N in managing Cd-contaminated soils.

SCIENTIA HORTICULTURAE (2023)

Article Plant Sciences

Involvement of ethylene in melatonin-modified photosynthetic-N use efficiency and antioxidant activity to improve photosynthesis of salt grown wheat

Sheen Khan et al.

Summary: This study reveals the involvement of melatonin in enhancing salt stress tolerance in wheat by improving antioxidant activity and photosynthesis. The interaction between melatonin and ethylene plays a prominent role in salt stress tolerance.

PHYSIOLOGIA PLANTARUM (2022)

Article Plant Sciences

Nitric Oxide and Salicylic Acid Regulate Glutathione and Ethylene Production to Enhance Heat Stress Acclimation in Wheat Involving Sulfur Assimilation

Faisal Rasheed et al.

Summary: Exogenously-sourced nitric oxide (NO) and salicylic acid (SA) can improve heat stress tolerance in wheat by enhancing sulfur assimilation, reducing oxidative stress, and increasing the activity of antioxidant enzymes.

PLANTS-BASEL (2022)

Article Plant Sciences

Nitrogen Sources Mitigate Cadmium Phytotoxicity Differentially by Modulating Cellular Buffers, N-assimilation, Non-protein Thiols, and Phytochelatins in Mustard (Brassica juncea L.)

Iqbal R. Mir et al.

Summary: This study evaluated the effects of different nitrogen sources on the growth and yield of mustard under cadmium contamination. It was found that ammonium nitrate had the highest protective effect, reducing cadmium accumulation and root-shoot translocation, enhancing antioxidant metabolism, and reducing oxidative damage.

JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION (2022)

Article Biochemistry & Molecular Biology

Hydrogen Sulfide, Ethylene, and Nitric Oxide Regulate Redox Homeostasis and Protect Photosynthetic Metabolism under High Temperature Stress in Rice Plants

Harsha Gautam et al.

Summary: This study investigates the effects of gaseous signaling molecules, ethylene, nitric oxide, and hydrogen sulfide, on high temperature stress tolerance in rice. The findings suggest that these molecules can enhance thermo-tolerance and protect photosynthesis in rice, with ethylene showing the most significant effect.

ANTIOXIDANTS (2022)

Article Biochemistry & Molecular Biology

Exogenously-Sourced Salicylic Acid Imparts Resilience towards Arsenic Stress by Modulating Photosynthesis, Antioxidant Potential and Arsenic Sequestration in Brassica napus Plants

Koser Bano et al.

Summary: In this study, the use of salicylic acid (SA) was found to reduce the toxicity of arsenic (As) and enhance the antioxidant capacity of Brassica napus plants, leading to improved growth and photosynthesis. A concentration of 500 mM SA was most effective in mitigating the adverse effects of As.

ANTIOXIDANTS (2022)

Review Environmental Sciences

Cadmium stress in plants: A critical review of the effects, mechanisms, and tolerance strategies

Taoufik El Rasafi et al.

Summary: This review discusses the deleterious effects of cadmium in plants and the evolution of tolerance and resistance mechanisms. Cadmium negatively affects seed germination, early seedling growth, and plant biomass, as well as photosynthesis, water content, transpiration rate, and electrolyte leakage. Plants have developed detoxification mechanisms to exclude or accumulate cadmium, and utilize signaling pathways, hormone synthesis, antioxidant systems, and other strategies to adapt to cadmium toxicity. Soil microorganisms play a crucial role in reducing metal phytoavailability and enhancing plant morphological and physiological parameters for cadmium tolerance.

CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY (2022)

Article Engineering, Environmental

Regulation of ascorbate-glutathione cycle by exogenous nitric oxide and hydrogen peroxide in soybean roots under arsenate stress

Samiksha Singh et al.

Summary: The study revealed that arsenate toxicity in soybean roots led to cell death and oxidative damage, with endogenous NO and exogenous H2O2 playing crucial roles in mitigating the toxic effects.

JOURNAL OF HAZARDOUS MATERIALS (2021)

Article Environmental Sciences

Molybdenum improves 2-acetyl-1-pyrroline, grain quality traits and yield attributes in fragrant rice through efficient nitrogen assimilation under cadmium toxicity

Muhammad Imran et al.

Summary: The study showed that Mo application alleviated Cd-induced stress and improved yield and grain quality of fragrant rice cultivars, with Meixiangzhan-2 experiencing more severe inhibitions compared to Guixiangzhan. Mo also enhanced photosynthesis, chloroplast configuration, and N assimilatory pathway under Cd stress.

ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY (2021)

Review Biochemistry & Molecular Biology

Abiotic Stress and Reactive Oxygen Species: Generation, Signaling, and Defense Mechanisms

Swati Sachdev et al.

Summary: Climate change has devastating effects on plants, leading to the production of reactive oxygen species (ROS) as byproducts of oxygen consumption. While excessive ROS can disrupt cellular homeostasis, moderate levels can activate growth and stress responses in plants, though the exact mechanisms are not fully understood. Advancements in modern techniques like molecular priming and crop modeling offer potential solutions for managing ROS levels in plants under stress.

ANTIOXIDANTS (2021)

Article Biochemistry & Molecular Biology

Nitric Oxide Regulates Plant Growth, Physiology, Antioxidant Defense, and Ion Homeostasis to Confer Salt Tolerance in the Mangrove Species, Kandelia obovata

Mirza Hasanuzzaman et al.

Summary: The study demonstrates that under salt stress, treatment with SNP can increase endogenous NO levels, reduce ion toxicity, and improve nutrient balance and proline levels in plants, promoting stress recovery. Treatment with Hb and L-NAME, however, reverses these beneficial effects and exacerbates salt damage.

ANTIOXIDANTS (2021)

Article Biochemistry & Molecular Biology

Multiple in vivo Effects of Cadmium on Photosynthetic Electron Transport in Pea Plants

Daria Todorenko et al.

Summary: The inhibitory effects of cadmium on the primary photosynthetic processes in Pisum sativum were studied using M-PEA-2, revealing a potential site of inhibition of photosynthetic electron flow by cadmium between PSII and PSI. Parameters such as delta(Ro), V-red, and I-2/I-1 were proposed as sensitive indicators of early contamination by heavy metals.

PHOTOCHEMISTRY AND PHOTOBIOLOGY (2021)

Article Biochemistry & Molecular Biology

Molybdenum-Induced Regulation of Antioxidant Defense-Mitigated Cadmium Stress in Aromatic Rice and Improved Crop Growth, Yield, and Quality Traits

Muhammad Imran et al.

Summary: The study revealed that Mo supply can alleviate the negative effects of Cd on plant growth, yield attributes, and grain quality characteristics, showing improvements in plant metabolism and antioxidant defense. Mo application also significantly enhanced grain yield and 2-acetyl-1-pyrroline content under Cd stress, indicating a positive role of Mo in mitigating the adverse effects of Cd stress on aromatic rice.

ANTIOXIDANTS (2021)

Article Agronomy

Molybdenum supply increases root system growth of winter wheat by enhancing nitric oxide accumulation and expression of NRT genes

Muhammad Imran et al.

Summary: The study demonstrates that Mo enhances root system growth, nitrogen uptake, and assimilation in winter wheat under different nitrogen sources, particularly showing more pronounced effects under NH4NO3 nutrition.

PLANT AND SOIL (2021)

Review Plant Sciences

Mechanisms and Role of Nitric Oxide in Phytotoxicity-Mitigation of Copper

Bilal A. Rather et al.

FRONTIERS IN PLANT SCIENCE (2020)

Article Plant Sciences

Molybdenum Application Regulates Oxidative Stress Tolerance in Winter Wheat Under Different Nitrogen Sources

Muhammad Imran et al.

JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION (2020)

Article Environmental Sciences

Calcium amendment improved the performance of fragrant rice and reduced metal uptake under cadmium toxicity

Adam Sheka Kanu et al.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2019)

Article Biochemistry & Molecular Biology

Molybdenum-Induced Effects on Nitrogen Metabolism Enzymes and Elemental Profile of Winter Wheat (Triticum aestivum L.) Under Different Nitrogen Sources

Muhammad Imran et al.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2019)

Review Biochemistry & Molecular Biology

Cadmium in plants: uptake, toxicity, and its interactions with selenium fertilizers

Marwa A. Ismael et al.

METALLOMICS (2019)

Article Biochemistry & Molecular Biology

Can Selenium and Molybdenum Restrain Cadmium Toxicity to Pollen Grains in Brassica napus?

Marwa A. Ismael et al.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2018)

Review Agriculture, Multidisciplinary

Thirty-three years of 2-acetyl-1-pyrroline, a principal basmati aroma compound in scented rice (Oryza sativa L.): a status review

Kantilal Wakte et al.

JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE (2017)

Review Biochemistry & Molecular Biology

Nitric Oxide: A Multitasked Signaling Gas in Plants

Patricia Domingos et al.

MOLECULAR PLANT (2015)

Article Environmental Sciences

Effects of Cadmium Stress on Leaf Chlorophyll Fluorescence and Photosynthesis of Elsholtzia argyi-A Cadmium Accumulating Plant

Siliang Li et al.

INTERNATIONAL JOURNAL OF PHYTOREMEDIATION (2015)

Review Biochemistry & Molecular Biology

Action and target sites of nitric oxide in chloroplasts

Amarendra N. Misra et al.

NITRIC OXIDE-BIOLOGY AND CHEMISTRY (2014)

Letter Plant Sciences

Nitro-oxidative stress vs oxidative or nitrosative stress in higher plants

Francisco J. Corpas et al.

NEW PHYTOLOGIST (2013)

Article Environmental Sciences

Arsenic triggers the nitric oxide (NO) and S-nitrosoglutathione (GSNO) metabolism in Arabidopsis

Marina Leterrier et al.

ENVIRONMENTAL POLLUTION (2012)

Review Biochemistry & Molecular Biology

Nitric oxide imbalance provokes a nitrosative response in plants under abiotic stress

Francisco J. Corpas et al.

PLANT SCIENCE (2011)

Review Biochemical Research Methods

Determination of glutathione and glutathione disulfide in biological samples: An in-depth review

Peter Monostori et al.

JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES (2009)

Review Plant Sciences

The relationship between metal toxicity and cellular redox imbalance

Shanti S. Sharma et al.

TRENDS IN PLANT SCIENCE (2009)

Review Plant Sciences

Plant proteases, protein degradation, and oxidative stress:: role of peroxisomes

JM Palma et al.

PLANT PHYSIOLOGY AND BIOCHEMISTRY (2002)

Article Biochemistry & Molecular Biology

A new mathematical model for relative quantification in real-time RT-PCR

MW Pfaffl

NUCLEIC ACIDS RESEARCH (2001)