MicrobeWorld App

appsquarebannerad200x200

Microbes After Hours

microbes-after-hours-logo
Click for "Microbes After Hours" videos

Agar Art Contest 2016

AgarArt-MicrobeWorld-200x200

Featured Image

Featured Video

MWV102featured

Join MicrobeWorld

Supporters

ASM House 200X200

Subscribe via Email

subscribe

Early Origins

Archaeans are among the earliest forms of life that appeared on Earth billions of years ago. It’s now generally believed that the archaea and bacteria developed separately from a common ancestor nearly 4 billion years ago. Millions of years later, the ancestors of today's eukaryotes split off from the archaea. So historically, archaeans are more closely related to us than they are to bacteria.
 

Comments (0)

Collections (0)

American Society for Microbiology
2012 1752 N Street, N.W. • Washington, DC 20036-2904 • (202) 737-3600
American Society For Microbiology © 2014   |   Privacy Policy   |   Terms of Use