Frog That Gives Birth Through Mouth to be Brought Back From Extinction
2013 03 20
By Kevin Dolak | ABC News
Researchers in Australia have reached a major milestone in resurrecting a unique species of frog that gives birth through its mouth, and vanished into extinction 30 years ago.
In what became known as the ” Lazarus Project” at the University of Newcastle in Australia, scientists have resurrected the genome of a gastric-brooding frog, which became extinct in 1983. Also knows as Platypus frogs, the female amphibian, after external fertilization by the male, would swallow its eggs, brood its young in its stomach and gave birth through its mouth.
“We are watching Lazarus arise from the dead, step by exciting step,” Professor Mike Archer, a Lazarus Project team leader, said in a statement. “We’ve reactivated dead cells into living ones and revived the extinct frog’s genome in the process. Now we have fresh cryo preserved cells of the extinct frog to use in future cloning experiments.”
The team recovered cell nuclei from tissues collected in 1970 that were kept in a freezer, according to the university. Researchers took donor eggs from the distantly related great barred frog, and replaced their nuclei with dead nuclei from the gastric-brooding frog.
The embryos only lived for a few days, but researchers were able to confirm that the cells contain the gastric-brooding frog’s genetic material. Archer said that he is confident that the hurdles the Lararus Project team faces are “technological and not biological.”
Read the full article at: abcnews.go.com
De-Extinction: Environmentalist Claims Recreating Extinct Species Is Possible
University of Newcastle - Lost frog DNA back from the dead: Lazarus Project
Jesus Raises Lazarus from the Dead - Bible Story Summary
Gastric-brooding frog - Wikipedia
"Extinct" Animals Back From The Dead
The Great Filter theory suggests humans have already conquered the threat of extinction
Found: Whale Thought Extinct for 2 Million Years
Latest News from our Front Page
US Silent on Psychologists Role in CIA’s Tortures: Doctors
Physicians for Human Rights had not received any response from the US Federal Commission to their call to investigate the role of health professionals in CIA’s torture program, Deputy Director of the organization told Sputnik.
December 19 (Sputnik) — US government has not responded to calls to prosecute doctors, who participated in CIA torture program, the Deputy Director of Communications for ...
Ziolebrities: Simon Cowell donates £100,000 to Israeli soldiers to please pregnant jewish girlfriend Lauren Silverman
Cowell, 54, is also planning a secret trip to Israel soon as he embraces the Jewish faith of Silverman, 36
Gala: Billionaire Haim Saban with Cowell
Simon Cowell has publicly donated nearly £100,000 in support of the Israeli army.
The X Factor boss pledged the cash to the Friends of the Israel Defense Forces at a US fund-raiser in Beverly Hills.
The lavish gala ...
Former Chief Security Officer for NewsCorp: N. Koreans Not Behind Sony Hack, Interview Leak
Hemanshu Nigam, a former federal prosecutor and former chief security officer for NewsCorp/Fox studios, says North Korea isn’t behind the Sony Hack.
Nigam gave several bullet points for why the hack was likely an inside job.
Attack code borrowed from a previous attack on Seoul, that’s why it’s in Korean. Private hackers typically borrow malicious code from other hackers.Nations state attacks follow ...
Sony Fires Back at Obama: Actually We Did Call the White House – Several Times
Sony fired back at Obama after the press conference saying they had several conversations with the Obama White House before and after the movie was canceled.
Via The Hollywood Reporter:
After President Obama criticized Sony for its decision to cancel The Interview's release after theater chains decided not to show the film, the studio has issued a statement elaborating on the move.
The Bankster International
Geopolitical analysis, the art of explaining power relationships through the prism of impersonal geography, can be a helpful tool for observers of the Great Game – but it also has its limitations. A case in point is the renewed US-Russia confrontation. Think tanks and policy insiders easily sell the narrative that from the dark days of the Cold War to ...
|More News » |