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Science

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Coyotl

(15,262 posts)
Sat Nov 16, 2013, 12:13 PM Nov 2013

Major biological discovery…inside the Chernobyl reactor?? [View all]

Major biological discovery…inside the Chernobyl reactor??
https://unitedcats.wordpress.com/2007/05/29/major-biological-discoveryinside-the-chernobyl-reactor/

There has been an exciting new biological discovery inside the tomb of the Chernobyl reactor. Like out of some B-grade sci fi movie, a robot sent into the reactor discovered a thick coat of black slime growing on the walls. Since it is highly radioactive in there, scientists didn’t expect to find anything living, let alone thriving. The robot was instructed to obtain samples of the slime, which it did, and upon examination…the slime was even more amazing than was thought at first glance.

This slime, a collection of several fungi actually, was more than just surviving in a radioactive environment, it was actually using gamma radiation as a food source. Samples of these fungi grew significantly faster when exposed to gamma radiation at 500 times the normal background radiation level. The fungi appear to use melanin, a chemical found in human skin as well, in the same fashion as plants use chlorophyll. That is to say, the melanin molecule gets struck by a gamma ray and its chemistry is altered. This is an amazing discovery, no one had even suspected that something like this was possible.

Aside from its novelty value, this discovery leads to some interesting speculation and potential research. Humans have melanin molecules in their skin cells, does this mean that humans are getting some of their energy from radiation? This also implies ..........
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can it help with nuclear cleanup i wonder? n/t NMDemDist2 Nov 2013 #1
Paul Staments, the mushroom guy, says it sure can Bennyboy Nov 2013 #2
Stamets is amazing, isn't he! BlueToTheBone Nov 2013 #8
I thought mushrooms needed complete darkness? juajen Nov 2013 #16
Well, mushrooms in the forest don't have complete darkness BlueToTheBone Nov 2013 #18
WTH? Where has this been hiding? Love DU! ffr Nov 2013 #17
If it grows faster, does this mean we will soon riversedge Nov 2013 #3
We already are . . . aggiesal Nov 2013 #13
Life finds a way. nt Xipe Totec Nov 2013 #4
i saw that movie leftyohiolib Nov 2013 #34
I for one welcome our glorious new Gamma Slime overlords Berlum Nov 2013 #5
May they evolve quickly. They have a lot of catching up to do. Coyotl Nov 2013 #6
That was actually the original "Alien" type movie. Spitfire of ATJ Nov 2013 #10
Profound words, even given their Hollywood roots. ffr Nov 2013 #14
Interesting that they can make form-fitting spacesuits for women ... eppur_se_muova Nov 2013 #22
I noticed the lack of a backpack for her, but not the peekaboo muriel_volestrangler Nov 2013 #23
Amazed I didn't notice the gloves ... eppur_se_muova Nov 2013 #26
That's why there is peekaboo cutout and no gloves... whopis01 Nov 2013 #27
I believe she also wears some sort of "airbag" or maybe even 2 on the front of her suit. It could be BlueJazz Nov 2013 #29
I kept searching for an 'Onion' notice.... never found one. IrishAyes Nov 2013 #7
"Life as we know it" keeps being redefined. Spitfire of ATJ Nov 2013 #9
So is this cool enough MyNameGoesHere Nov 2013 #11
Controlled by gamma light ErikJ Nov 2013 #12
I don't believe that the fungi are using radioactivity as an energy source MNBrewer Nov 2013 #15
Wherever there is an energy source, life will evolve to take advantage of it Warpy Nov 2013 #19
Blessed is the slime.. defacto7 Nov 2013 #20
Life finds a way. Extremophiles are neat. (nt) Posteritatis Nov 2013 #21
"this also implies".... annabanana Nov 2013 #24
Species that are radiation resistant have long been known, most famously... NNadir Nov 2013 #25
Do you believe Fukushima is a serious matter? SoLeftIAmRight Nov 2013 #28
Whatever. In the next hour, around 400 people will die from air pollution. NNadir Nov 2013 #30
As I said..... SoLeftIAmRight Nov 2013 #31
Call me skeptical. dimbear Nov 2013 #32
Personally, I welcome our new radioactive black slime overlords. nt Javaman Nov 2013 #33
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