Switching-time bioprocess control with pulse-width-modulated optogenetics

ArXi:2511.22893v2 Announce Type: replace-cross Biotechnology can benefit from dynamic control to improve production efficiency. In this context, optogenetics enables modulation of gene expression using light as an external input, allowing fine-tuning of protein levels to unlock dynamic metabolic control and regulation of cell growth. Optogenetic systems can be actuated by light intensity.