Article
Dual localization of PDI5 couples endoplasmic reticulum proteostasis to meristem organization and meiotic fidelity in Arabidopsis.
The New phytologist - 1 Oct 2026
Aslam Mohammad, Fakher Beenish, Jakada Bello Hassan, Qin Yuan, Cai Hanyang
Abstract excerpt
Plant growth and reproduction require coordinated control of hormone-dependent tissue patterning and faithful meiotic chromosome segregation, yet whether upstream proteostasis contributes to both processes remains unclear. Here, we show that Arabidopsis PROTEIN DISULFIDE ISOMERASE 5 (PDI5) contributes to auxin-associated developmental patterning and meiotic fidelity. Native-promoter reporter constructs...
Read the complete abstract on PubMedTopics
- Arabidopsis
- Arabidopsis Proteins
- Meiosis
- Endoplasmic Reticulum
- Meristem
- Indoleacetic Acids
