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phytohormones

9 articles

Phytohormones are chemical signal molecules produced within plants that regulate virtually every aspect of plant growth and development, from embryogenesis and organ formation to stress responses and reproduction. Despite occurring in extremely low concentrations, these compounds orchestrate complex physiological processes and enable plants to respond dynamically to their environment, making them central targets in plant biology research aimed at improving crop resilience and yield.

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PubMed → · research article

RNHL1 phase separation coordinates ethylene and gibberellin signali...

Shorter wheat plants are more resistant to wind and rain damage, meaning farmers lose less of the...

PubMed → · research article

OsMYB306-OsRAV11 Regulates Resistance of Rice to Striped Stem Borer...

Rice you eat likely came from fields doused in pesticides to fight the striped stem borer — this ...

plant-signaling
PubMed → · research article

Plants make melatonin too, and it helps them survive heat and drought

When prairie grasses and garden perennials weather a brutal July heat wave while ornamentals near...

PubMed → · research article

Functional specialization of two jasmonic acid-amido synthetases in...

Rice paddy fields are quietly locked in an arms race with tiny sap-sucking insects called brown p...

plant-signaling
PubMed → · research article

Transcending the jasmonate-mediated growth-defense trade-off: Pathw...

Every tomato plant you've watched stall after a caterpillar attack is living this trade-off — res...

plant-signaling
Europe PMC → · research article

Brassinosteroid regulation of quality in horticultural crops: Physi...

The strawberries you grow (or buy) could one day be bred or treated to stay ripe and resist mold ...

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