News tagged with bacterial community

Oetzi's 'non-human' DNA

Oetzi's human genome was decoded from a hip bone sample taken from the 5,300 year old mummy. However the tiny sample weighing no more than 0.1 g provides so much more information. A team of scientists from EURAC in Bolzano ...

Jul 15, 2014
5 / 5 (8) 0

In the 'slime jungle' height matters

(Phys.org) —In communities of microbes, akin to 'slime jungles', cells evolve not just to grow faster than their rivals but also to push themselves to the surface of colonies where they gain the best access ...

Apr 23, 2014
5 / 5 (2) 0

Human activity influences beach bacterial diversity

Human activity influences ocean beach bacterial communities, and bacterial diversity may indicate greater ecological health and resiliency to sewage contamination, according to results published March 5, 2014, in the open ...

Mar 05, 2014
5 / 5 (1) 0

Hey, bacteria are individuals too

Each person carries 10 times as many bacterial cells as human cells, the former of which have continued to evolve in response to medicine's most potent antibiotics. But microscopic bugs don't just dictate human health—they're ...

Nov 07, 2013
5 / 5 (3) 0 | with audio podcast