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Ancient Lava Caves in Hawai'i Are Teeming With Mysterious Life Forms
sciencealert.com ^ | 25 JULY 2022 | CARLY CASSELLA

Posted on 07/25/2022 5:46:44 PM PDT by BenLurkin

Microbes are the smallest known living organisms on Earth and can be found just about everywhere, even in the cold, Mars-like conditions of lava caves.

On the island of Hawai'i, scientists recently found a marvelous assortment of novel microbes thriving in geothermal caves, lava tubes, and volcanic vents.

These underground structures were formed 65 and 800 years ago and receive little to no sunlight. They can also harbor toxic minerals and gases. Yet microbial mats are a common feature of Hawai'ian lava caves.

Samples of these mats, taken between 2006 and 2009 and then again between 2017 and 2019, reveal even more unique life forms than expected. When researchers sequenced 70 samples for a single RNA gene, commonly used for identifying microbial diversity and abundance, they could not match any results to known genuses or species, at least not with high confidence.

Diversity among the sites varied. Older lava tubes, those between 500 and 800 years old, hosted more diverse microbe populations than geothermically active sites or were less than 400 years old.

(Excerpt) Read more at sciencealert.com ...


TOPICS: Miscellaneous
KEYWORDS: lavacaves
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1 posted on 07/25/2022 5:46:44 PM PDT by BenLurkin
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To: BenLurkin

I was hoping
Japanese Soldiers
from WWII.


2 posted on 07/25/2022 5:48:01 PM PDT by Big Red Badger (We Are JONAH)
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To: BenLurkin

Pfizer would be interested I’m sure.


3 posted on 07/25/2022 5:56:43 PM PDT by dljordan
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To: Big Red Badger
I was hoping Japanese Soldiers from WWII.

Or maybe Amelia Earhart, miraculously preserved. Heh.

4 posted on 07/25/2022 6:02:39 PM PDT by AFB-XYZ (Stand up, or bend over)
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To: Big Red Badger

5 posted on 07/25/2022 6:02:48 PM PDT by BenLurkin (The above is not a statement of fact. It is either opinion, or satire, or both.)
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To: BenLurkin

A mysterious life form from Alabama once bit my sister.

Called her "my precious".

6 posted on 07/25/2022 6:06:04 PM PDT by DannyTN
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To: DannyTN

Hawaii not Alabama. Well, could have been either.


7 posted on 07/25/2022 6:06:40 PM PDT by DannyTN
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To: BenLurkin
So I guess we are having some more political correctness wokeism shoved down our throats:
Hawai'i
Yeah, right.

I guess they mean HAWAII.

"No way, man." — Elvis.


8 posted on 07/25/2022 6:07:50 PM PDT by Governor Dinwiddie (LORD, grant thy people grace to withstand the temptations of the world, the flesh, and the devil.)
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To: BenLurkin
Just don't pick this up...


9 posted on 07/25/2022 6:13:12 PM PDT by dfwgator (Endut! Hoch Hech!)
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To: BenLurkin

The streets of a lot of major cities teem with mysterious life forms!


10 posted on 07/25/2022 6:26:23 PM PDT by 17th Miss Regt
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To: BenLurkin

“Older lava tubes, those between 500 and 800 years old, hosted more diverse microbe populations than geothermically active sites or were less than 400 years old.”

This is great suff but why can’t these people write a sentence.


11 posted on 07/25/2022 6:26:37 PM PDT by ifinnegan (Democrats kill babies and harvest their organs to sell)
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To: dfwgator

Hardy har.

Vincent Price will hold you hostage.


12 posted on 07/25/2022 6:28:02 PM PDT by ifinnegan (Democrats kill babies and harvest their organs to sell)
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To: AFB-XYZ

That’s good.


13 posted on 07/25/2022 6:35:38 PM PDT by Big Red Badger (We Are JONAH)
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To: 17th Miss Regt

Been there. Been that.


14 posted on 07/25/2022 6:42:01 PM PDT by BenLurkin (The above is not a statement of fact. It is either opinion, or satire, or both.)
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To: BenLurkin

Big deal, you should see the slime in my neighbor’s hot tub tubing.


15 posted on 07/25/2022 6:45:43 PM PDT by takebackaustin
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To: BenLurkin

Menehunies


16 posted on 07/25/2022 6:56:20 PM PDT by bunkerhill7 (t)
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To: Governor Dinwiddie

Hey Gov - don’t be a dork. That is the way it is spelled and pronounced. It’s this thing called a glottal stop.

And this language goes way, way back before wokeism’s.

GTFOY


17 posted on 07/25/2022 6:56:23 PM PDT by 1FreeAmerican
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To: Governor Dinwiddie

Here’s a good one for you - pronounce this...

Pu’ukoli’i


18 posted on 07/25/2022 7:01:26 PM PDT by 1FreeAmerican
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To: 1FreeAmerican

Or Humuhumunukunukuapua’a.


19 posted on 07/25/2022 7:02:50 PM PDT by dfwgator (Endut! Hoch Hech!)
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To: Governor Dinwiddie

Here are some more really good ones - give ‘em a try!

https://www.onlyinyourstate.com/hawaii/hawaiian-pronunciation-hi/


20 posted on 07/25/2022 7:06:02 PM PDT by 1FreeAmerican
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