Alternative news
Daily alternative news articles at the News Desk for GrahamHancock.com. Featuring alternative history, science, archaeology, ancient egypt, paranormal & supernatural, environment, and much more. Check in daily for updates!

Author of the Month

To sign up to the Graham Hancock newsletter mailing list, please click here.

October 5 2012

Startling discovery debunked: bacteria can't survive on arsenic


Nearly two years ago, a team of biologists claimed to have discovered new bacteria that not only could survive in an environment rich in arsenic, it could fold the toxic element into the very heart of its biochemistry substituting to small extent arsenic for phosphorus and survive.

Some astrobiologists were tantalized, suggesting that the results held the potential to broaden the range of habitats for life in the cosmos. But the research also generated intense push-back from other biologists, who said the results flouted well-established recipes for biologically critical molecules. And, they said, they found serious flaws in the experiments that led the team to its conclusions.

[Follow article link...]

Post Your Comments and Discuss This Article on our Message Boards!
Back to Previous...
Go to News Desk...

Enjoy the newsdesk? Please tell others about it:

Tweet
Add Graham via his official Twitter, Google+ and facebook pages.

Site design by Amazing Internet Ltd, maintenance by Synchronicity. Site privacy policy. Contact us.

Dedicated Servers and Cloud Servers by Gigenet. Invert Colour Scheme / Default