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Updated: May 28, 2026

Breeding by Design for Functional Rice with Genome Editing Technologies
09:43

Breeding by Design for Functional Rice with Genome Editing Technologies

Published on: January 3, 2025

FK506-binding proteins OsFKBP57 and OsFKBP73 confer salt tolerance in rice by activating the SOS pathway while

Zhaoyang Dai1, Gaoming Chen1, Wenwei Zhang1

  • 1State Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization, Nanjing Agricultural University, Jiangsu Zhongshan Biological Breeding Laboratory, Nanjing 210095, China.

Plant Communications
|May 27, 2026
PubMed
Summary

Two FK506-binding proteins, OsFKBP57 and OsFKBP73, were identified to regulate rice grain protein content and salt tolerance. These proteins coordinate plant defense against soil salinization, maintaining rice quality.

Keywords:
Oryza sativa L.PPIaseSOS pathwaygrain proteinpeptidyl-prolyl isomerasericesalt tolerance

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