Beatrice Giuntoli

The paper designs a synthetic ERFVII-dependent circuit in yeast to study hypoxia responses, finding similar fast transcriptional responses to plants but highlighting the importance of feedback loops.

The paper shows that KDM7s act as oxygen sensors in Arabidopsis root tips, reprogramming chromatin to enhance hypoxia tolerance by increasing H3K4me3.

This study shows hydrogen sulfide modulates hypoxic responses in Arabidopsis by inhibiting plant cysteine oxidases through persulfidation, affecting gene activation and submergence tolerance.

This study shows that Fe deficiency in Arabidopsis thaliana can trigger hypoxia-like responses through ERFVII factors, which regulate starvation-responsive genes and nutrient mobilization under combined stress conditions.

The paper engineers a synthetic system in Arabidopsis thaliana to control hypoxia responses through oxygen-dependent proteolysis, restoring responsiveness in mutants and enabling growth regulation under hypoxic conditions.

The paper shows that H2O2 stabilizes ERFVII transcription factors in reoxygenation, leading to repression of hypoxia markers and activation of oxidative stress genes.

The paper develops a synthetic photoswitch in Arabidopsis thaliana based on cyanobacterial orange carotenoid protein to control light responses in chloroplasts.