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Apart from the fact that Marx described the ship as “a floating petri dish,” the duo had a blast.

As the Salton Sea has become a fertilized petri dish, the prevailing winds have pushed aerosolized bacteria south to communities in the Imperial Valley where people have complained of respiratory issues.

At that time, experiments were conducted on tumour cells in a petri dish.

To determine viral activity, they flushed a wood sample's surface with a liquid solution at different time points and then placed that solution in a petri dish that contained cultured cells.

Then, they tested its growth in a petri dish.