Quantcast

Latest Archaeal Richmond Mine Acidophilic Nanoorganisms Stories

4f3be4bc7c91711e7b142401bb34d100
2010-05-04 09:05:00

Microbes have among smallest genomes, plus unusual interactions with other Archaea In the depths of a former copper mine in Northern California dwell what may be the smallest, most stripped-down forms of life ever discovered. The microbes "“ members of the domain of one-celled creatures called Archaea "“ are smaller than other known microorganisms, rivaled in size only by a microbe that can survive solely as a parasite attached to the outside of other cells. Their genomes,...


Word of the Day
attercop
  • A spider.
  • Figuratively, a peevish, testy, ill-natured person.
'Attercop' comes from the Old English 'atorcoppe,' where 'atter' means 'poison, venom' and‎ 'cop' means 'spider.' 'Coppa' is a derivative of 'cop,' top, summit, round head, or 'copp,' cup, vessel, which refers to 'the supposed venomous properties of spiders,' says the OED. 'Copp' is still found in the word 'cobweb.'
Related