The Arabidopsis tex1-4 mutant exhibits altered mRNA export and hormonal crosstalk in plant immunity against Pseudomonas syringae

Shahab Uddin Kris John Silvano Rupak Chakraborty D. M. Macoy Gyeongryul Ryu Rakhimov Abdurakhim Ramazon Ugli Gyeongik Ahn Hamad Khan J. Cha Woe-Yeon Kim M. G. Kim

Aug 2026 · Plant Cell Reports · Vol 45 · 0 citations · 48 references

Medicine

TL;DR

The findings suggest that mRNA export is a crucial component of plant immune activation, with TEX1 serving as a contributing factor that mechanistically links mRNA export with hormone-regulated immune signaling to promote effective plant defense.

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