How brick-building bacteria react to toxic chemical in Martian soil

Low-Res_2 S pasteurii_Aloke lab

Source: Aloke Lab, IISc

Researchers investigated how bacteria that can mould Martian soil into brick-like structures fare in the presence of perchlorate, a toxic chlorine-containing chemical discovered in Martian soil. It slows down bacterial growth - but surprisingly leads to the formation of stronger bricks.

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