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phytohormone-signaling-pathways

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Phytohormone signaling pathways are the molecular networks through which plants produce, perceive, and respond to chemical messengers — such as auxins, gibberellins, cytokinins, abscisic acid, and ethylene — that coordinate growth and development. These pathways govern nearly every aspect of plant life, from seed germination and root architecture to flowering timing and stress responses. Understanding how these signals are transduced and integrated allows researchers to uncover the mechanisms behind plant adaptation and opens doors to engineering crops with improved yield, resilience, and environmental responsiveness.

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PubMed → · research article

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