The Sinocyclocheilus represents a rare freshwater teleost genus endemic to China. With widespread drying associated with the aridification of China during the late Miocene and Pliocene, Sinocyclocheilus began to seek refuge ...
Evolution
Mar 21, 2022
0
39
A new, large-scale analysis of the relationships among members of the largest subfamily of grasses, which includes wheat and barley, reveals gene-duplication events that contributed to the adaptation of the plants to cooler ...
Molecular & Computational biology
Mar 14, 2022
0
17
The molecular evolution of placental protein NRK and its function in regulating placental growth has finally been clarified by researchers from Tokyo Tech. They elucidated that eutherian NRK regulates placental development ...
Evolution
Mar 2, 2022
0
65
A team of geneticists and archaeologists have analyzed the fine-scale genetic structure and ancestry of nearly 1,200 people from the United Arab Emirates (UAE), and found genetic traces of population mixing spanning thousands ...
Evolution
Feb 23, 2022
0
53
The Colorado potato beetle has evolved resistance to more than 50 different kinds of insecticides, making the insect a "super pest" that wreaks havoc on potatoes around the world.
Evolution
Feb 18, 2022
4
644
Researchers at Uppsala University have discovered that the ancestors of legionella bacteria infected eukaryotic cells as early as two billion years ago. It happened soon after eukaryotes began to feed on bacteria. These results, ...
Evolution
Feb 15, 2022
0
250
Researchers studying bumblebee genomes have identified genes thought to be helping bees overcome environmental challenges, such as climate change.
Ecology
Feb 9, 2022
0
35
Human DNA can be extracted from the 'cement' head lice used to glue their eggs to hairs thousands of years ago, scientists have found, which could provide an important new window into the past.
Archaeology
Dec 29, 2021
0
407
The formation of the dorsal-ventral (DV) axis is one of the most important events during the early development of bilaterian animals. It is widely accepted that a conserved molecular logic (BMP2/4 and Chordin) regulates tissue ...
Evolution
Dec 28, 2021
0
101
More than 10 percent of our genome is made up of repetitive, seemingly nonsensical stretches of genetic material called satellite DNA that do not code for any proteins. In the past, some scientists have referred to this DNA ...
Evolution
Aug 23, 2021
1
611
