From a 20-Foot Poop Pile, Scientists Uncover the Secrets of Giant Sloths
Ancient sloths lived in trees, on mountains, in deserts, boreal forests, and open savannahs. These differences in habitat…
The Biodiversity Cell Atlas: mapping the tree of life at cellular resolution
Goffeau, A. et al. Life with 6000 genes. Science 274, 546–567 (1996). Article ADS CAS PubMed Google Scholar …
Fueling chromosomal gene diversification and artificial evolution with CRISPR | Genome Biology
Wilson DS, Keefe AD. Random mutagenesis by PCR. Curr Protoc Mol Biol. 2001;51:8–3. Google Scholar Reetz MT, Wu…
Scientists Discover New “Ghost” Species of Marsupial, Closely Related to the Kangaroo
Bettong illustration. Credit: Nellie Pease Scientists have discovered a new species of marsupial in Australia’s bushland, closely related…
New Study Shatters Long-Standing Myths About Primate Origins
The first primates were about the size of a mouse lemur: tiny. Credit: Jason Gilchrist Primates originated in…
European cisco – genetic adaptation to variation in salinity and spawning time
Many people view European cisco roe as a delicacy. A new study has shown that there are different…
Regulation of heterosis-associated gene expression complementation in maize hybrids | Genome Biology
Plant genetic resources The IBM-RIL syn. 4 population [19] represents a collection of highly diversified genotypes with respect…
Deep-Sea Ghost Sharks Grow Teeth on Their Foreheads, and Scientists Finally Know Why
Caught male Spotted Ratfish (Hydrolagus colliei) showing the [extended/erect] frontal clasper (tenaculum) on the front of the head.…
New Species of “Living Fossil” Fish Found Hiding in Plain Sight After 150 Years
Reconstruction of a large mawsoniid coelacanth from the British Rhaetian. Credit: Daniel Phillips Researchers found dozens of Triassic…
Blood Vessels Found in T. rex Bones Rewrite What We Know About Dinosaurs
Dinosaur DNA remains out of reach, so scientists hunt rarer clues: soft tissues entombed in bone. Using synchrotron…
50-Million-Year-Old Sea Turtle Unearthed in Syria Stuns Paleontologists
Carapace of Syriemys lelunensis: The genus name combines the Greek words Συρία (Suría) and ἐμύς (emús), i.e., “Syria”…
One mother for two species via obligate cross-species cloning in ants
Darwin, C. On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races…