Life under pressure: Microbes in extreme environments
Life can thrive in some of the most extreme environments on the planet. Microbes flourish inside hot geothermal vents, beneath the frigid ice covering Antarctica and under immense pressures at the bottom of the ocean. For these organisms to survive and function, so must the enzymes that enable them to live and grow. Now, researchers have homed in on what allows particular enzymes to function under extreme pressures.