News in Brief Microbes

Viruses buoy life at hydrothermal vents

Using hijacked genes, the infectious agents help bacteria generate energy

WATER AND BRIMSTONE  Deep in the ocean, pilfering viruses help bacteria process sulfur spewed from hydrothermal vents.

NOAA

By Beth Mole

- More than 2 years ago

In the deep, dark ocean, viruses have won safe harbor through thievery.

With stolen genes that make sulfur-digesting enzymes, viruses provide metabolic backup to bacteria feasting on the sulfur plumes of hydrothermal vents, researchers propose May 1 in Science.