Rice seed germination priming by salicylic acid and the emerging role of phytohormones in anaerobic germination.

J Integr Plant Biol

The Laboratory of Seed Science and Technology, Guangdong Key Laboratory of Plant Molecular Breeding, South China Agricultural University, Guangzhou, 510642, China.

Published: August 2024

This Commentary examines a recent study that identified peroxisomal cinnamate: CoA ligases as key enzymes for salicylic acid biosynthesis, which promotes submerged germination by releasing the inhibition of rice germination by indole-acetic acid. This study thus provides important information for developing rice varieties suitable for direct seeding.

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http://dx.doi.org/10.1111/jipb.13728DOI Listing

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