RIKEN biologists have found an effective way to smuggle genetic material into the energy generators of plant cells, opening up the possibility of coaxing plants to produce commercially useful compounds. Their research appears ...
Bio & Medicine
Nov 2, 2022
0
286
It's a tale as old as time. A parasite feeds on another species, taking what it needs and eventually leaving a host-organism corpse in its wake.
Cell & Microbiology
Oct 31, 2022
0
31
Meiotic drivers are a type of selfish gene. Present in the genomes of nearly all species, including humans, they unfairly transfer their genetic material to more than half of their offspring, sometimes leading to infertility, ...
Evolution
Oct 20, 2022
0
33
The first Neanderthal draft genome was published in 2010. Since then, researchers from the Max Planck Institute for Evolutionary Anthropology have sequenced a further 18 genomes from 14 different archaeological sites throughout ...
Archaeology
Oct 19, 2022
2
1460
Bacteria can exchange genetic material among themselves—even across species. Rather than being passed on from ancestor to offspring, genetic information is exchanged among organisms living at the same time. By systematically ...
Evolution
Oct 13, 2022
0
86
What's stronger and tougher than steel, and more elastic than rubber, weight for weight? Spider silk is, and this incredibly versatile material could transform engineering, materials science and even medicine—if we could ...
Biochemistry
Oct 13, 2022
0
170
In June of 2020, Stephen Gosser, a self-described "diehard birder," was out in the woods of Western Pennsylvania when he thought he heard the song of the elusive and strikingly beautiful scarlet tanager. The blood-red bird ...
Plants & Animals
Oct 5, 2022
0
1813
Our bodies go through several changes throughout our lives. The same happens with the microbes that live with us. After all, these make up a big portion of the cells in our organism. But, in comparison with the cells that ...
Evolution
Oct 3, 2022
0
60
Which organisms survive and which succumb when the climate changes? A small larval fish is providing surprising insight into how the brain reacts when the temperature rises.
Plants & Animals
Sep 29, 2022
0
88
Researchers from Cleveland Clinic's Florida Research and Innovation Center (FRIC) found that disruption of a cellular structure, known as the actin cytoskeleton, is a "priming signal" for the body to respond to a virus. These ...
Cell & Microbiology
Sep 15, 2022
0
127
