For decades, scientists have assumed that the hundreds of species of salamanders that lack lungs actually "breathe" through their skin and the lining of the mouth, and Harvard researchers are providing the first concrete ...
Plants & Animals
Feb 1, 2019
0
78
Researchers have demonstrated for the first time how two molecular strategies can safeguard CRISPR gene-drive experiments in the lab, according to a study published today in eLife.
Biotechnology
Jan 22, 2019
0
70
Aging bodies undergo biological changes that cause a decline in the function of cells and tissues. However, most studies attempting to identify molecules involved in age-related dysfunctions have focused only on mechanisms ...
Cell & Microbiology
Jan 10, 2019
0
51
Depending on where you live, the buzz of a nearby mosquito can be a nuisance, or it can be deadly. Worldwide, more than 500 million people suffer from diseases transmitted by the blood-feeding insects, including malaria, ...
Cell & Microbiology
Jan 8, 2019
0
27
From birth, it takes humans almost two decades to reach adulthood; for a fruit fly, it takes only about 10 days. During a fly embryo's initial stages of development, the insect looks different from minute to minute, and its ...
Cell & Microbiology
Dec 19, 2018
0
36
To trace which proteins are produced and when, researchers say, just follow the ribosome "footprints."
Cell & Microbiology
Dec 16, 2018
0
168
The human genome contains regions that "code" for proteins, which means they have instructions to make protein molecules with specific functions in the body. But Yale researchers have discovered several protein-coding genes ...
Molecular & Computational biology
Dec 13, 2018
0
40
Transcription activator-like effector (TALE) proteins can be designed to bind to almost any selected DNA. Researchers now report that a TALE can displace another TALE protein from DNA in a highly polarized way – it can ...
Cell & Microbiology
Nov 26, 2018
0
27
Some severe forms of leukemia develop because proteins on the epigenetic level lose their regulative function. Now, in a broad international collaboration, UK researchers have identified molecules that can effectively inhibit ...
Biochemistry
Nov 22, 2018
0
70
The discovery of a new gene in zebrafish could lead to a better understanding of how exposure to chemicals leads to disease in humans, according to a new Oregon State University study.
Environment
Nov 21, 2018
2
42
