The platypus is the ultimate evolutionary mashup of birds, reptiles and mammals. The iconic, egg-laying, venom producing, duck-billed platypus first had its genome sequenced in 2008, revealing its unique genetic makeup and ...
Evolution
Mar 20, 2018
0
230
It seems like a feat of magic. Human DNA, if stretched out into one, long spaghetti-like strand, would measure 2 meters (six feet) long. And yet, all of our DNA is compacted more than 10,000 times to fit inside a single cell. ...
Biotechnology
Mar 7, 2017
0
375
The Transatlantic Slave Trade transported more than 9 million Africans to the Americas between the early 16th and the mid-19th centuries. In the past decade, scientists have utilized extensive genomic analyses to better understand ...
Evolution
Mar 4, 2020
0
602
During the past decade, our human evolutionary tree has turned into something more resembling an unwieldy bush. Scientists have discovered swapped segments of DNA that we shared from mating between two other hominids, Neanderthals ...
Evolution
Jan 15, 2020
0
325
Miners in northwestern Canada have discovered ice age camel bones whose DNA is forcing scientists to redraw the family tree of the now-extinct species.
Archaeology
Jun 10, 2015
1
44
One key to animal survival is bitter taste——the better to avoid ingesting potentially harmful poisons or foods. The evolution of bitter taste has been a hot topic amongst evolutionary biologists, and with more and more ...
Evolution
Oct 8, 2014
0
0
Was there a single migration event or gradual mixing of cultures that gave rise to modern Japanese?
Archaeology
Mar 11, 2015
4
70
While roses are red, and violets are blue, how exactly do flower colors change?
Evolution
Nov 4, 2014
0
2
Take a wild, common forest-dwelling mouse-like rodent, known as a vole, and subject it to 13 rounds of selection for increased aerobic exercise metabolism, and what do you get? A mighty "mouse" with a 48 percent higher peak ...
Evolution
Mar 5, 2015
0
7
Deakin University and UNSW Australia researchers have made a rare observation of rapid evolution in action in the wild, documenting the spread of a newly arisen genetic mutation in invasive starlings, which could shed light ...
Evolution
Jan 5, 2016
0
5
