SCIENCE IN THE NEWS DAILY
'Simple' Bacterium Shows Surprising Complexity
from New Scientist
The inner workings of a supposedly simple bacterial cell have turned out to be much more sophisticated than expected.
An in-depth "blueprint" of an apparently minimalist species has revealed details that challenge preconceptions about how genes operate. It also brings closer the day when it may be possible to create artificial life.
Mycoplasma pneumoniae, which causes a form of pneumonia in people, has just 689 genes, compared with 25,000 in humans and 4000 or more in most other bacteria. Now a study of its inner workings has revealed that the bacterium has uncanny flexibility and sophistication, allowing it to react fast to changes in its diet and environment.
Read more...
Click here to listen to podcasts of American Scientist Pizza Lunches, informal lectures where scientists present new research to non-scientists. Originally intended for science communicators in the Research Triangle Park region of North Carolina, the audio slideshows are now available to anyone online. New talks are posted periodically during the academic year.

Science in the Media
Newspapers:
Magazines and Web Sites:
The Science-Media Intersection:
Subscribe to Our Content!
Visit our RSS Feeds page to choose among 13 customized feeds, or create a free My AmSci account to request an email notice whenever a specified author, department or discipline appears online.