☀️🧬💢

#photoinduced damage #dna damage #light effect #photobiology #cell stress #genotoxicity

⚡️🔥🦠

#free radicals #cell stress #ros #oxidative damage #biological oxidation

🔬📉😵

#cytotoxicity assay #cell viability decrease #cell stress #microscope analysis #cell damage indicator #toxicity testing #reduced cell health