= Luria–Delbrück experiment
{wiki=Luria–Delbrück_experiment}
The Luria–Delbrück experiment, conducted by Salvador Luria and Max Delbrück in the 1940s, was a pivotal study in the field of microbial genetics that provided important insights into the mechanics of mutation. The experiment aimed to address the question of whether mutations in bacteria occur as a response to environmental pressures (adaptive mutations) or whether they arise randomly, independent of the selection pressure (spontaneous mutations).
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