Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search

Ichingcarpenter

(36,988 posts)
Sat Jul 6, 2013, 05:32 PM Jul 2013

Antarctic Lake Vostok buried under two miles of ice found to teem with life

Analysis of ice cores obtained from the basin of Lake Vostok, the subglacial lake that Russian scientists drilled down to in 2012, have revealed DNA from an estimated 3,507 organisms.
While the majority were found to be bacteria, many of which were new to science, there were also other single celled organisms and multicellular organisms found, including from fungi.

The diversity of life from the lake has surprised scientists as many had thought the lake would be sterile due to the extreme conditions.

Lake Vostok was first covered by ice more than 15 million years ago and is now buried 12,000 feet beneath the surface, creating huge pressures. Few nutrients were expected to be found.


it is teeming with life.


This will raise hopes that life may be found in other extreme environments on other planets. One of Jupiter's moons, Europa, for example, is covered with an icy shell that may hide a liqud ocean below where life could exist.



http://www.telegraph.co.uk/news/worldnews/antarctica/10164193/Antarctic-Lake-Vostok-buried-under-two-miles-of-ice-found-to-teem-with-life.html




they just freed The Old Ones. Where's Kurt Russel when you need him!?

3 replies = new reply since forum marked as read
Highlight: NoneDon't highlight anything 5 newestHighlight 5 most recent replies
Antarctic Lake Vostok buried under two miles of ice found to teem with life (Original Post) Ichingcarpenter Jul 2013 OP
You should cross post this in the Science group. nt NutmegYankee Jul 2013 #1
Gotta go .. yes . please do Ichingcarpenter Jul 2013 #3
Most interesting. There seems to be life wherever there's a space including organisms that can live byeya Jul 2013 #2

Ichingcarpenter

(36,988 posts)
3. Gotta go .. yes . please do
Sat Jul 6, 2013, 05:44 PM
Jul 2013

don''t forget my kurt russell joke....lol





I don't mind and I post there regularly.
Gotta go

 

byeya

(2,842 posts)
2. Most interesting. There seems to be life wherever there's a space including organisms that can live
Sat Jul 6, 2013, 05:43 PM
Jul 2013

in boiling water.
I wonder where the DNA on some of these bacteria and fungi falls on the evolutionary continuum and which are their closest living relatives.

Latest Discussions»General Discussion»Antarctic Lake Vostok bur...