Science Recently awoken 46,000-year-old nematodes already have 100 generations of babies

The Helper

Necromancy Power over 9000
Staff member
Reaction score
1,736
The last time these specimen were squirming about, Neanderthals were still around.

A group of scientists uncovered a 46,000-year-old soil nematode from Siberian permafrost, and in an Sleeping Beauty-esque experiment woke the microscopic organism up from a millenniums’ long rest. The findings are described in a study published July 27 in the open access journal PLOS Genetics.

Also called roundworms, nematodes are a very adaptable group of sometimes microscopic animals. In addition to tardigrades and rotifers, some nematodes can survive harsh conditions by entering a dormant state known as cryptobiosis. This process basically shuts down the animals’ metabolic systems until they can be revived when environmental conditions become more favorable.

After uncovering the animals in Siberia’s northern Kolyma River, the team successfully woke them from this frozen-in-time state. Radiocarbon analysis dated the roundworms to 45,839 to 47,769 years ago, when direwolves and Neanderthals were still on Earth.

Sequencing the genome revealed that the roundworm is a new species of nematode. Panagrolaimus kolymaensis is a functionally extinct species and joins the ranks of some of Earth’s most ubiquitous organisms that dwell in water, soil, and on the ocean floor.




Expect to see alot more of this kind of thing as the permafrost continues to melt away. It is like a time machine.
 
General chit-chat
Help Users
  • No one is chatting at the moment.
  • Varine Varine:
    Turns out it wasn't me and it wasn't E Coli, which I was sure it wasn't. But still very stressful. Do not recommend fucking with the CDC.
  • Varine Varine:
    I think the worst was the IRS. We got audited once and they show up with like guns and shit, because I guess the IRS is technically a police force?
  • Varine Varine:
    They had a gun and it was very unnerving.
  • Varine Varine:
    I looked up why and it does make sense though. I forget they are the ones that deal with like mafias and shit, and not everyone is going to be very considerate about being told they need to explain and prove where their money comes from. We'
  • Varine Varine:
    We are pretty good about it I think. Not my job, but the people that do it are pretty one top of it.
  • The Helper The Helper:
    yeah I dont like the government. I am a total libertarian and what you are describing is what I am totally against when it comes to governing
  • Varine Varine:
    I mean I don't really like the government. But I would also prefer to have one than... not have any government. Like we need to have police forces and national welfare systems, but I don't think the cop that is pulling you over for speeding is the same cop that should also be responding to active terror events.
  • The Helper The Helper:
    I am talking about federal.
  • The Helper The Helper:
    State and local elections I believe in when it comes to governing. Of course the military
  • The Helper The Helper:
    Federal should do military
  • The Helper The Helper:
    The federal government should do the military not the police. I hope Trump gets rid of the income tax
  • The Helper The Helper:
    I hold no hope of Trump getting rid of income tax though.
  • jonas jonas:
    Trump is a wildcard, but in the end, it's the republican party that makes the laws, Trump can only do exec orders
  • jonas jonas:
    I don't think the Republicans will get rid of income tax, at most lower it a little, mostly for people with 6 figures+. But that's just my opinion
  • The Helper The Helper:
    one can dream
  • Ghan Ghan:
    FairTax would be nice.
  • Ghan Ghan:
    But the electorate would have to demand it and vote people in to do it.
  • Ghan Ghan:
    Government spending, foreign policy, and the southern border are all bigger issues than the income tax right now I'd say.
  • The Helper The Helper:
    For you those are the bigger issues. Cannabis legalization and get rid of Income tax are mine.
  • Ghan Ghan:
    We have so much cannabis up here in Oklahoma. Can't go a block without running into 3 dispensaries. xD
  • The Helper The Helper:
    if the demand is there
  • jonas jonas:
    I think the biggest issue in USA is how divided the country has become
  • Ghan Ghan:
    There's a big split happening in fundamental values that is very worrisome.
  • jonas jonas:
    I think there's always been a split in values. But now there's a split in what reality is. No matter whom you ask, they think a third of the country is insane and wants to destroy the country
  • The Helper The Helper:
    pretty big split

      The Helper Discord

      Members online

      No members online now.

      Affiliates

      Hive Workshop NUON Dome World Editor Tutorials

      Network Sponsors

      Apex Steel Pipe - Buys and sells Steel Pipe.
      Top