quantifying phytohormones concentration for plant treatments

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  A Rapid Method for Quantifying RNA and Phytohormones …

  20201119 · However, the quantification of phytohormones is still challenging due to their extremely low endogenous level in plant tissues and their high chemical diversity. Therefore, developing a method to simultaneously quantify phytohormone levels and RNA would strongly facilitate comparative analyses of phytohormones and gene expression.

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  A convenient method for simultaneous quantification of …

  2012115 · Background Simultaneous analysis of multiple functional-related phytohormones and their metabolites will improve our understanding of interactions among different hormones in the same biologic process. Results A method was developed for simultaneous quantification of multiple phytohormones, abscisic acid, indole-3-acetic acid …

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  Phytohormone Priming: Regulator for Heavy Metal Stress in Plants

  20181127 · Phytohormones act as chemical messengers and, under a complex regulation, allow plants to sustain biotic and abiotic stresses. Thus, phytohormones are known for their regulatory role in plant growth and development. Heavy metals (HMs) play an important role in metabolism and have roles in plant growth and development as …

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  Phytohormones Trigger Drought Tolerance in Crop Plants: …

  2022113 · Jasmonic acid and auxins were only present in the vegetation of plants, abscisic acid was in the leaves and roots and salicylic acid, cytokinins and gibberellins were found in all plants. Phytohormones are present at extremely low concentrations in plants, making their analysis more difficult.

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  A Rapid Method for Quantifying RNA and Phytohormones …

  20201119 · This high-throughput ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) method demonstrates quantification of phytohormones and their related metabolites from four plant hormone classes: cytokinin, auxin, abscisic acid, and gibberellin. Phytohormones are involved in most plant physiological processes and …

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  Selenium in plants: A nexus of growth, antioxidants, and phytohormones ...

  Selenium (Se) is an essential micronutrient for both human and animals. Plants serve as the primary source of Se in the food chain. Se concentration and availability in plants is influenced by soil properties and environmental conditions. Optimal Se levels promote plant growth and enhance stress tolerance, while excessive Se concentration can ...

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  Regulatory role of phytohormones in plant growth and …

  202311 · Abstract Agriculture confronts numerous challenges to achieve sustainable crop improvement aimed at ensuring high-quality nutrition and output for a continuously expanding population. Phytohormones take part in several processes that occur during the life cycle. Plant hormones are essential regulatory biochemicals influencing plant …

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  Chrysin mitigates copper stress by regulating antioxidant …

  2024315 · Highlights • Copper stress negatively affected growth and physiology of pepper. • Copper increased antioxidant enzyme activity and proline content. • Chrysin mitigated copper stress by regulating phytohormones content in pepper. • Chrysin enhanced plant nutrient uptake under copper stress. • Exogenous Chrysin can be suggested for …

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  Efficient strategies for controlled release of …

  2023515 · It is essential to seek new advanced technologies to allow plants to tolerate environmental stresses and maintain their normal growth and development. Treatments performed with exogenous phytohormones stand out because they mitigate the negative effects of stress and promote the growth rate of plants.

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  | Extraction and quantification method workflow for phytohormones …

  The study indicated a positive correlation between the diversity and concentration of phytohormones released by the bioagents and enhanced plant growth promotion and disease suppression in rice.

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