Aleksandar Mihnev

The paper models oxidative stress response in E. coli using a genome-scale metabolic model to show that bimodal killing under H2O2 stress emerges from network topology and stochastic sampling.

The paper characterizes the photocycle of a blue-orange cyanobacteriochrome in Synechococcus sp. PCC 7002, showing it cycles between orange and blue light-absorbing states with specific chromophore isomers and cysteine residues involved.