The multifaceted bHLH25 in H₂O₂-mediated immune responses
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The transcription factor bHLH25 acts as a H2O2 sensor in rice. Oxidized bHLH25 boosts lignin production to strengthen cell walls against pathogens, while non-oxidized bHLH25 activates phytoalexins to inhibit pathogen growth. This dual role balances defense and... ...