The ATAF1‐AP2/ACE1‐MYB regulatory cascade negatively orchestrates flower color and scent formation in Freesia hybrida Floral traits, including color, scent, morphology and longevity, are critical for pollinator attraction and aesthetic value. Notably, floral color and scent often exhibit synergistic variation durin.....

[📰 Paper] The ATAF1-AP2/ACE1-MYB regulatory cascade negatively orchestrates flower color and scent formation in Freesia hybrida.

@vocspop.bsky.social #plantscience #microbiome #arabidopsis #phytoalexins #planthealth #agtech #scienceinnovation #science #paper

This diagram represents a model for basic helix-loop-helix 25 (bHLH25) sensing H2O2 and conferring disease resistance, illustrating the dual roles of TF bHLH25: Oxidized, it boosts lignin production to strengthen cell walls against pathogens; non-oxidized, it activates phytoalexins to inhibit pathogen growth.

Transcription factor bHLH25 is a #crop superhero!
🛡️Oxidized, it boosts #lignin production to strengthen #plant #cell walls against #pathogens.
⚔️Non-oxidized, it activates #phytoalexins to inhibit pathogen growth. Learn more in this #FreeAccess Commentary!
🔓⬇️
doi.org/10.1111/jipb...
#PlantScience

Phytoalexin gene regulation in Arabidopsis thaliana – On the verge of a paradigm shift? Phytoalexins are plant-specialized metabolites that are biosynthesized de novo in response to pathogens. Their biosynthesis is highly diverse, with di…

📜 Phytoalexin gene regulation in Arabidopsis thaliana – On the verge of a paradigm shift?

🧑‍🔬 Ivan Monsalvo, Jie Lin, Nik Kovinich

📔 Current Plant Biology

🔗 www.sciencedirect.com/science/arti...

#️⃣ #PlantScience #PlantImmunity #PlantMetabolomics #Phytoalexins