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

Colonies of Growing Bacteria Make Psychedelic Art

Image
In the early 1990s, Eshel Ben-Jacob, a biological physicist at Tel Aviv University, and his colleagues discovered two new species of bacteria—Paenibacillus dendritiformis and Paenibacillus vortex. Both strains of soil bacteria, the species live near the roots of plants.

Each bacterium is only a few microns in size, and they divide every 20 minutes, ultimately forming large colonies consisting of billions of microorganisms. “The entire colony can be thought of as a big brain, a super brain, that receives signals, processes information and then makes decisions about where to send bacteria and where to continue to expand,” says Ben-Jacob.
 
 

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