29 Aug '13 16:37>
http://phys.org/news/2013-08-soil-beneath-ocean-harbor-bacteria.html
“...They report having found bacteria, fungi and viruses living a mile and a half beneath the ocean floor—such specimens, they report, appear to be millions of years old and reproduce only every 10,000 years. ...”
If they reproduce just once every 10,000 years, it must have taken an EXTREMELY long time for them to reach their current numbers and reach such depths in the ocean floor crust!
“...
...The team reports that they found just 10,000 bacteria specimens in a teaspoon-sized sample of dirt retrieved from deep below the ocean floor.
….
….
their metabolism is extremely slow—likely accounting for their longevity. Some of the researchers on the team aren't sure they're even willing to classify the organisms as live creatures—suggesting they exist in a sort of zombie-like state.
….”
“...They report having found bacteria, fungi and viruses living a mile and a half beneath the ocean floor—such specimens, they report, appear to be millions of years old and reproduce only every 10,000 years. ...”
If they reproduce just once every 10,000 years, it must have taken an EXTREMELY long time for them to reach their current numbers and reach such depths in the ocean floor crust!
“...
...The team reports that they found just 10,000 bacteria specimens in a teaspoon-sized sample of dirt retrieved from deep below the ocean floor.
….
….
their metabolism is extremely slow—likely accounting for their longevity. Some of the researchers on the team aren't sure they're even willing to classify the organisms as live creatures—suggesting they exist in a sort of zombie-like state.
….”