Bacterial Art - Culture In A Dish
When I read Blood Music, the 1984 novel by Greg Bear, I wondered what cells might create if they were artistic, as well as intellectual (see the technovelgy entry for intellectual cell to learn more).
It turns out that Professor Eshel Ben-Jacob of Tel-Aviv University and Professor Herbert Levine of UCSD's National Science Foundation Frontier Center for Theoretical Biological Physics did more than just wonder. They caught bacteria in the act of creating beautiful art.
"While the colors and shading are artistic additions, the image templates are actual colonies of tens of billions of these microorganisms. The colony structures form as adaptive responses to laboratory-imposed stresses that mimic hostile environments faced in nature. They illustrate the coping strategies that bacteria have learned to employ, strategies that involve cooperation
through communication. These selfsame strategies are used by the bacteria in their struggle to defeat our best antibiotics. Thus, if we understand the mechanisms behind the patterns, we can learn how to outsmart the bacteria - for example, by tampering with their communication - in our ongoing battle for our health...
"In a sense, the strikingly beautiful organization of the pattern reflects the underlying social intelligence of the bacteria. The once controversial idea that bacteria cooperate to solve challenges has become commonplace, with the discovery of specific channels of communication between the cells and specific mechanisms facilitating the exchange of genetic information. Retrospectively, these capabilities should not have been seen as so surprising, as bacteria set the stage for all life on Earth and indeed invented most of the processes of biology."
See more images at Eshel Ben-Jacob's website and read about the science in the Bacteria Art pdf. Via Bacterial Art.
Scroll down for more stories in the same category. (Story submitted 12/9/2007)
Follow this kind of news @Technovelgy.
| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |
you like to contribute a story tip?
Get the URL of the story, and the related sf author, and add
Comment/Join discussion ( 0 )
Related News Stories -
DNA May Contain Malware
'You were told to embed the logical pathogen.' - A. Reynolds and S. Baxter, 2016.
GMO Houseplant Cleans Your Air
Removes compounds too small to be captured by a HEPA filter.
Oil from Algae - Can It Be Done?
'We dump everything that's waste into the tanks, pump the oil off the top.' - Hal Clement, 1950.
Amazing 'Hybrid' Solar-Powered Sea Slug Does Photosynthesis
Thank goodness for Star Trek.
Technovelgy (that's tech-novel-gee!)
is devoted to the creative science inventions and ideas of sf authors. Look for
the Invention Category that interests
you, the Glossary, the Invention
Timeline, or see what's New.
Purdue Pharma Ready To Profit From OxyContin Use Or Addiction Recovery
'It may be organic damage. It may be permanent. Time'll tell, and only after you are off Substance D for a long while.'
BloxVox Mutes Cellphone Convos
It's the polite thing to do, and has been the polite thing to do for about four generations.
Superfast Replicator: Volumetric Additive Manufacturing
I can't wait. Bring it on.
DNA May Contain Malware
'You were told to embed the logical pathogen.'
I Can't Resist Worm Robots
'Seen close it was not completely flexible...'
Rplate Digital License Plates Now Legal In Michigan
'Gragg's digital ink license plates ...'
Can Musk Starship Astronauts Use Magnetic Boots?
'Walking awkwardly in the magnetic boots that held him to the black mass of meteoric iron...'
Giant Dolphin Spotted On Jupiter!
'Now at last he could appreciate its real size and complexity...'
Musk's Starship An SF Fan's Dream Come True
Perfect for testing, perfect for fans!
TinyMobileRobots Are Sewer Sentinels
Every movie monster gets its start someplace.
Fishy Facial Recognition Now Possible
'Palenkis can identify random line patterns better than any other species in the universe.'
Spicy Tomatoes Created With Genetic Engineering
How about mashed potatoes and brown gravy?
Driverless Hotel Rooms Predicted In 1828
'Did you never see a moving house before?'
Yandex Self-Driving Taxi Is Very Smooth
'The big car was slowing down, its computer brain sensing an exit ahead.'
Shrimp Actually Made Of Algae Is A New Wave Food
Bring in that crop algae.
Cosplay Style Wings Could Work On Moon
'They're lovely! - titanalloy struts as light and strong as bird-bones...'
More SF in the News Stories
More Beyond Technovelgy science news stories