It can be hard to dispute the common adage 'survival of the fittest.' After all, "most of the genes in the genome are there because they're doing something good," says Sarah Zanders, Ph.D., assistant investigator at the Stowers ...
Evolution
Aug 17, 2020
0
88
The fate of society rests in part on how humans navigate their complicated relationship with insects—trying to save "good" insects and control "bad" ones. Some insects, like mosquitoes, bite people and make them sick—remember ...
Biotechnology
Jul 15, 2020
0
4
New research from entomologists at UC Davis clears a potential obstacle to using CRISPR-Cas9 "gene drive" technology to control mosquito-borne diseases such as malaria, dengue fever, yellow fever and Zika.
Biotechnology
Apr 16, 2020
2
68
Gene drives use genetic engineering to create a desired mutation in a few individuals that then spreads via mating throughout a population in fewer than 10 generations.
Biotechnology
Mar 4, 2020
0
95
When controlling mosquitoes that spread malaria, gene drives, which force genetic changes to proliferate in a population, are faster and more efficient than simply releasing mosquitoes that are immune to the parasite, according ...
Biotechnology
Dec 19, 2019
1
7
Most environmental science is focused on how to turn back the clock, not push it forward, says Ben Bostick, a geochemist at Lamont-Doherty Earth Observatory. "We think about how we can roll back our footprint, and not so ...
Environment
Aug 15, 2019
0
26
New CRISPR-based gene drives and broader active genetics technologies are revolutionizing the way scientists engineer the transfer of specific traits from one generation to another.
Biotechnology
Apr 10, 2019
0
249
Genetic engineering tools that spread genes within a target species have the potential to humanely control harmful pests as well as eradicate parasitic diseases such as malaria.
Biotechnology
Apr 3, 2019
0
71
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
A controversial and unproven gene-editing technology touted as a silver bullet against malaria-bearing mosquitos could wind up being deployed first in commercial agriculture, according to experts and an NGO report published ...
Biotechnology
Oct 16, 2018
0
150
