according to ibtimes
Tasmanian Devils Are Evolving Rapidly To Fight Contagious Cancer
Tasmanian Devils Are Evolving Rapidly To Fight Contagious Cancer
Scientists have found that in a few generations, the Tasmanian devil had somehow evolved to develop resistance to an unusual and highly contagious cancer that researchers previously believed would wipe the species off the planet.The study published Tuesday in the journal Nature Communications gives hope that the species might survive the disease that killed nearly 80 percent of the devils.An international team of scientists came together to study the genetic changes in the animal in different points in time, including the time period before the cancer gained ground, and found that it had evolved to counter the disease.The animal's facial tumor was first identified in 1996.
as well i4u
Tasmanian Devils are Able to Fight a Fatal Cancer
Tasmanian Devils are Able to Fight a Fatal Cancer
Tasmanian Devils are a vicious bad-tempered species of animals that belong to the wildlife heritage of Australia.The unique nature of this species has given rise to a Loony Tunes cartoon character that spreads havoc and travels in the form of a whirlwind.Yet the sad fact is that in the last 20 years, populations of Tasmanian Devils have gone down by 85%.This makes this rodent-like animal enter the endangered species list.
moreover from techtimes
Tasmanian Devils Evolve Genetic Resistance To Contagious Cancer
Tasmanian Devils Evolve Genetic Resistance To Contagious Cancer
AdvertisementA contagious and fatal cancer has been driving the population of the Tasmanian devil into extinction but findings of a new study have revealed that the endangered species are evolving in response to this threat.The devil facial tumor disease (DFTD) is one of the only three known transmissible cancers in the world.It is so deadly that its fatality rate is nearly 100 percent.The disease has wiped out at least 80 percent of the devil's number in Tasmania, the only place where the animals live, since it was detected 20 years ago.
besides vice
Tasmanian Devils Are Becoming Resistant to Species-Ending Infectious Cancer
Tasmanian Devils Are Becoming Resistant to Species-Ending Infectious Cancer
There are good reasons that transmissible cancer isn't really a thing.This mostly has to do with the immune systems of advanced organisms—while our own cancer evades immune responses by virtue of being, well, part of us, cancer from other individuals is recognized as an invader.Thus, outside cancer is quickly rooted out and eliminated.Cases of transmissible cancer in humans are extreme novelties, occurring rarely in immunocompromised patients, such as those with HIV.
by the same token on discovermagazine
Tasmanian Devils Are Rapidly Evolving Resistance to a Deadly Cancer
Tasmanian Devils Are Rapidly Evolving Resistance to a Deadly Cancer
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