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 Plants can tinker with their DNA, research shows
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Randy
SFN Regular

USA
1990 Posts

Posted - 03/23/2005 :  21:34:39  Show Profile Send Randy a Private Message
Fascinating read...

http://www.statesman.com/news/content/auto/epaper/editions/wednesday/news_241432d7c3c530e100d9.html

"Plants inherit secret stashes of genetic information from their long-dead ancestors and can use them to correct errors in their own genes, a startling capacity for DNA editing and self-repair wholly unanticipated by modern genetics, researchers said Tuesday. "

"We are all connected; to each other biologically, to the earth chemically, to the rest of the universe atomically."

"So you're made of detritus [from exploded stars]. Get over it. Or better yet, celebrate it. After all, what nobler thought can one cherish than that the universe lives within us all?"
-Neil DeGrasse Tyson

Starman
SFN Regular

Sweden
1613 Posts

Posted - 03/24/2005 :  02:51:15   [Permalink]  Show Profile Send Starman a Private Message
From CNN : Plants challenging genetic law
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Cuneiformist
The Imperfectionist

USA
4955 Posts

Posted - 03/24/2005 :  07:08:07   [Permalink]  Show Profile Send Cuneiformist a Private Message
I heard about this on NPR's All Things Considered yesterday.

Were I an IDer (and I'm not), I'd take this as a sign of design. I'd argue that if a plant, even when its genes are tinkered with, produces a generation with genes that appear untinkered with, it suggests that things tend to revert to their "original" or "designed" state. How would they do this? By magic, of course, just like God the designer did when He it created life on earth in the first place.

Maybe. It's a weak argument, but then again-- so id ID.
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tkster
Skeptic Friend

USA
193 Posts

Posted - 03/25/2005 :  13:47:05   [Permalink]  Show Profile Send tkster a Private Message
Yes I have no doubt that the Creationists will try to spin this one. I'm not sure exactly how they'll do it, but I had already seen one claim that Natural Selection was invalid at a forum I debate regularly at because of this.

tk
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Plyss
Skeptic Friend

Netherlands
231 Posts

Posted - 03/26/2005 :  10:24:29   [Permalink]  Show Profile Send Plyss a Private Message
quote:
Originally posted by tkster

Yes I have no doubt that the Creationists will try to spin this one. I'm not sure exactly how they'll do it, but I had already seen one claim that Natural Selection was invalid at a forum I debate regularly at because of this.

tk



They actually argued that natural selection is invalid based on one study on one organism where a low percentage of inheritance seems to be non-mendelian?
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tkster
Skeptic Friend

USA
193 Posts

Posted - 03/26/2005 :  15:31:26   [Permalink]  Show Profile Send tkster a Private Message
quote:
Originally posted by Plyss

quote:
Originally posted by tkster

Yes I have no doubt that the Creationists will try to spin this one. I'm not sure exactly how they'll do it, but I had already seen one claim that Natural Selection was invalid at a forum I debate regularly at because of this.

tk



They actually argued that natural selection is invalid based on one study on one organism where a low percentage of inheritance seems to be non-mendelian?



Yes. It's amazing this study, though fascinating, is not definite yet and there's a lot I've been told we still don't know. It would take a great deal of evidence to overthrow this law, so I'm not holding my breath just yet.

tk
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filthy
SFN Die Hard

USA
14408 Posts

Posted - 03/26/2005 :  15:43:19   [Permalink]  Show Profile Send filthy a Private Message
But...but.... it's still a plant! It did not turn into an aardvark!

Therefore, evolution is disproved!


"What luck for rulers that men do not think." -- Adolf Hitler (1889 - 1945)

"If only we could impeach on the basis of criminal stupidity, 90% of the Rethuglicans and half of the Democrats would be thrown out of office." ~~ P.Z. Myres


"The default position of human nature is to punch the other guy in the face and take his stuff." ~~ Dude

Brother Boot Knife of Warm Humanitarianism,

and Crypto-Communist!

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