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A worm that survived 46,000 years in permafrost wows scientists

Emma Bowman, NPR radio, July 30, 2023

 

Nematode resurrected from Siberian permafrost lay dormant for 46,000 years

By Sascha Pare, LiveScience, July 27, 2023

 

Worms Revived After 46,000 Years Frozen in Siberian Permafrost

Scientists want to understand how the worms survived in extreme

conditions for extraordinarily long periods of time.

By Orlando Mayorquin, New York Times, July 29, 2023

 

The open access paper is:

 

Shatilovich, A., Gade, V.R., Pippel, M., Hoffmeyer, T.T., Tchesunov, 

A.V., Stevens, L., Winkler, S., Hughes, G.M., Traikov, S., Hiller, M. 

and Rivkina, E., 2022. A novel nematode species from the Siberian

permafrost shares adaptive mechanisms for cryptobiotic survival

with C. elegans dauer larva. PLOS Genectics. 19(7): e1010798

 

biorxiv.org preprint

 

Peer review history

 

Yours,

Paul H.

Edited by Oxytropidoceras
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Rhetorical question: do they remains of a greater than 10k year old organism cease being a fossil if they are revived?

Edited by DPS Ammonite
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My goal is to leave no stone or fossil unturned.   

See my Arizona Paleontology Guide    link  The best single resource for Arizona paleontology anywhere.       

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