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

Fossilised microbe found in 200 million year old Leech cocoon

Image
Leeches and earthworms secrete cocoons of mucus and lay their eggs inside. After a few days, the mucus hardens into a hard protective capsule that’s remarkably resistant to changes in temperature and chemical attacks.

It’s cocoon’s resident is a ciliate, one of a group of microscopic single-celled creatures found in water all over the world. The ciliates have a proud scientific heritage. The first one was seen in 1674 by Anthony van Leeuwenhoek, the father of microbiology, who peered at it with his hand-made microscopes. It was then named in 1767 by Carl Linnaeus, the father of taxonomy, who called it Vorticella.

And within the inner wall, Bomfleur found a microbe that “agrees in every observable detail with the living [ciliate] Vorticella.”

Click "source" to read entire article.
 
 

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