Emily Flashman

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 reducing activity in Arabidopsis thaliana PCO4 improves flood resilience by stabilizing ERFVIIs, enhancing survival under submergence.

This study replaces Arabidopsis PCOs with NCOs from different species to show how enzyme activity affects hypoxia gene expression and submergence survival, but also impacts growth and biomass.

The paper uses hypoxia-activated fluorescent probes to measure oxygen levels in plant cells and tissues, showing their effectiveness in detecting hypoxia in Arabidopsis thaliana.

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