Article

Processing and release of the maize phytocytokine Zip1

2025-06-17

Abstract excerpt

Phytocytokines are endogenous peptides that modulate plant immunity outcomes, yet how their maturation and spatial deployment are controlled remains unclear. Here we show that the maize phytocytokine precursor PROZIP1 is controlled by a spatially separated, two-stage proteolytic pathway that mechanistically uncouples signal activation from extracellular attenuation. PROZIP1 associates with the endoplasmic reticulu...

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Literature Corpus work: 69c67941-819f-58c7-b038-58a01f66b501
DOI: 10.1101/2025.06.11.659102

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