Genetics provides key to save the endangered Tasmanian Devil
Sydney (Australia), 17 feb (EFE).-the preservation of the Tasmanian Devil, an animal marsupial endangered species that inhabits the South Australia, outlines possible following that scientists have desentrañado keys of tumors that decimate the species. The enigma of this strange cancer is lower since a team of experts headed by biologist Janine Deakin of the Australian National University compared the genome of a demon or Tasmanian Devil healthy with a copy affected by this rare disease, which spreads rapidly through contact. Researchers found that “several important fragments of chromosomes had been mixed as a puzzle which has armed the wrong way”, according to a statement released by the University. Before, in a study published in February this year in the scientific journal PLOS Genetics, the Deakin team revealed that tumors affecting the Tasmanian Devil (Sarcophilus laniarius) they evolve slowly and have changed very little since its appearance. “It is unusual because the cancer usually, in the case of human cancer rapidly evolving and there are large differences between the original tumor and metastasis,” said Deakin. The head of the school of biological research of the University emphasized that through research “we have confirmed that the type of tumor that are copies of Tasmanian Devil is genetically very stable”. Called “Purinina” by Aboriginal people, this carnivorous marsupial which is considered the oldest in the world between those who remain on Earth,...
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