16 天
ZME Science on MSNScientists Revive 24,000-Year-Old ‘Zombie’ Microscopic Creatures Frozen in Siberian IceFor 24,000 years, tiny creatures lay dormant, entombed in the frozen depths of Siberia’s permafrost. These microscopic ...
18 天
The Daily Galaxy on MSNScientists Revive 24,000-year-old Frozen OrganismsIn a groundbreaking discovery, scientists have successfully revived microscopic frozen organisms in Siberian permafrost for 24,000 years. These ancient creatures, known as bdelloid rotifers, survived ...
The rotifers were frozen in permafrost in a long-term cryptobiotic state. Lessons from these and other revived organisms could help farms on Mars. We promise this isn’t as sinister as it sounds: ...
Dan Shain, a biologist at Rutgers University who was involved in similar work in rotifers in permafrost, wrote in an email that what he found most surprising is that the common and widely studied lab ...
Evolutionary theory predicts that the lack of recombination and chromosomal re-assortment in strictly asexual organisms results in homologous chromosomes irreversibly accumulating mutations and thus ...
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