“Some of us did not believe that microbes are infinitely diverse,” despite a prevailing assumption, said Steve Giovannoni, who studies bacterioplankton at Oregon State University and who was not ...

Tiny ocean microbes called Prochlorococcus, once thought to be climate survivors, may struggle as seas warm. These cyanobacteria drive 5% of Earth’s photosynthesis and underpin much of the marine food ...

So that there's this great diversity of Prochlorococcus out there, and so when the environment changes, one of the ecotypes gains a slight advantage over the others, and then if it changes another, ...

Prochlorococcus are the smallest and most abundant photosynthesizing organisms on the planet. A single Prochlorococcus cell is dwarfed by a human red blood cell, yet globally the microbes number in ...

From the tropics to the poles, from the sea surface to hundreds of feet below, the world’s oceans are teeming with one of the tiniest of organisms: a type of bacteria called Prochlorococcus, which ...

Among the tiniest living things in the ocean are a group of single-celled microbes called Prochlorococcus. They are cyanobacteria, also known as blue-green algae, and they supply nutrients for animals ...

In the vast oceans, even the smallest living things play a big role in keeping marine life alive. These microscopic organisms, known as Prochlorococcus, are a type of blue-green algae, or ...