The modern rise of gene drive research, accelerated by CRISPR-Cas9 gene editing technology, has led to transformational waves rippling across science.
Plants & Animals
Dec 17, 2020
3
198
Some 9,000 years ago, corn as it is known today did not exist. Ancient peoples in southwestern Mexico encountered a wild grass called teosinte that offered ears smaller than a pinky finger with just a handful of stony kernels. ...
Biotechnology
Dec 14, 2020
11
7327
CRISPR-Cas9 makes it easy to knock out or tweak a single gene to determine its effect on an organism or cell, or even another gene. But what if you could perform several thousand experiments at once, using CRISPR to tweak ...
Biotechnology
Dec 10, 2020
0
76
By growing mouse stem cells in a special gel, a Berlin research team succeeded in producing structures similar to parts of an embryo. The trunk-like structures develop the precursors for neural, bone, cartilage and muscle ...
Cell & Microbiology
Dec 10, 2020
0
96
In order for tumors to successfully take hold and spread in the body, they typically must meet several developmental milestones. These include things like suppressing apoptosis, cultivating replication and angiogenesis, weaning ...
One of the most hotly contested issues in biology, or at least in mitochondrial biology, is determining which proteins can get into mitochondria. Having this kind of access essentially means a protein maintains a residence ...
NAD, or nicotinamide adenine dinucleotide, probably needs no introduction. Together with its primary alter-egos NADH, NADP and NADPH, our private suite of pyridine-based nucleotides serve as hydride donors in some 400 enzymatic ...
You might have observed plants competing for sunlight—the way they stretch upwards and outwards to block each other's access to the sun's rays—but out of sight, another type of competition is happening underground. In ...
Plants & Animals
Dec 3, 2020
0
277
An international research collaboration, including scientists from the University of Adelaide's Waite Research Institute, has unlocked new genetic variation in wheat and barley—a major boost for the global effort in breeding ...
Plants & Animals
Nov 25, 2020
0
206
In a landmark discovery for global wheat production, a University of Saskatchewan-led international team has sequenced the genomes for 15 wheat varieties representing breeding programs around the world, enabling scientists ...
Plants & Animals
Nov 25, 2020
0
76
