Genetic sensors play a crucial role within organisms by regulating gene expression in response to environmental stimuli. Despite their significance, their development is impeded by challenges such as slow growth rates in source organisms and limitations in precision and sensitivity. Genetic sensors play a crucial role within organisms by regulating gene expression in response to environmental stimuli. Despite their significance, their development is impeded by challenges such as slow growth rates in source organisms and limitations in precision and sensitivity. Biotechnology Phys.org – latest science and technology news stories