Ancient Fossilized Bone Marrow Found
anthemaniac writes "Last year scientists recovered soft tissue from a T. rex. Now LiveScience is reporting that researchers have found fossilized bone marrow, the first discovery this this type of soft tissue, in frog and salamander fossils dating back 10 million years. Since the bone marrow was discovered 'in an environment vastly different form the one in which the T. rex soft tissue was found,' scientists now hope they'll find soft tissue in other environments and maybe from ancient mammals."
I wonder if they can sequence the protein segments too (I hope there are some) and we should be able to find more of the links with birds. And most importantly can they isolate DNAs as well ? It has been a while (yeah long time).
Maybe now, I can write the great american novel. Mine's about a theme park island where scientists have brought pre-historic dinosaurs back to life using genetic engineering, but things go horribly wrong. I call it, "Johnny and the Clonasaurus."
Fuck no! They should try to sequence it and implant the DNA into a frog's egg. Then grow a new T-Rex! do this a few times with other dinasours, and you can make a theme park! I think I'll place it off of the coast of Costa Rica!
Just don't mix dino DNA with that of a frog's! Apparently they will have man-babies, because nature always finds a way!
Religion for nerds. Stuff that really matters
... scientists now hope they'll find soft tissue in other environments and maybe from ancient mammals."
Like archaic humans? Especially Neanderthals. I for one am looking forward to observing the ensuing shitstorm^H^H^H^H^H^H^H^H^H dispassionate, civilized debate between members of the scientific community.
Only to idiots, are orders laws.
-- Henning von Tresckow
Ancient Fossils?
There's some other kind of fossil?
on whether or not you consider 10,000 years to be ancient.
https://www.eff.org/https-everywhere
I stumbled on a report that we're "returning" 42 cartons of dinosaur eggs to China.
Is that propoganda? I can't find any other reference besides those two questionable sources. Also, who thinks these things up?
https://www.eff.org/https-everywhere
That'd be nice roasted and served with parsley. Very nutritious.
Doesn't it make you feel good to know that our freedoms are protected by politicans, lawyers and journalists.
Yeah, I don't think they'll be much chance of getting DNA out of these samples, mitochondrial or otherwise. Still, from the morphology, some things might be able to be deduced. Definately growth rates, posture, relation to other reptiles.
-BilZ0r www.ilikethings.net
Someone invest some money in making a theme park!
It could be great. We could use frogs to fill in the gaps in the DNA and then just use cloning to make dinosaur attractions. I say we make them all women to make sure that we can control the population. Oh and strict export control so nothing crazy happens like a T-Rex lose in San Diego or something like that.
..no controversy at all. The NFL and NHL will take care of any so called "debate" over the new cloned neanderthals being "legit humans" or not...
All we ever seem to see about the soft tissue claim is references back to the original press release. What claims have been published in the peer reviewed literature, and how have those claims been received?
As I understand it, what actually happened is that there was some "stuff" in the holes where blood vessels formerly flowed through the leg bones, and it came out when a solvent was applied. Then came the press release; I haven't seen any stories about the eventual analysis of the material, and the lengthening silence makes me wonder whether the press release was a jumped conclusion.
Sheesh, evil *and* a jerk. -- Jade
..only a few more years.
!sig
"If we can isolate certain proteins, then perhaps we can address the issue of the physiology of the dinosaur," Schweitzer said.
Maybe it's a good thing I'm not on their team. It'd be awfully tempting to see what a T.Rex tastes like. Guess we watched too many Flintstones cartoons as kids. Never could find a Brontosaurus burger.
http://www.mothershiptonscave.com/the_petrifying_w ell.htm
:)
If you read the article, teddy bears are 'fossilised' in a few months