Iron is essential for plant growth, but with heavy rainfall and poor aeration, many acidic soils become toxic with excess iron. In countries with dramatic flood seasons, such as in West Africa and tropical Asia, toxic iron ...
Plants & Animals
Aug 29, 2019
0
87
The ability to edit genes in living organisms offers the opportunity to treat a plethora of inherited diseases. However, many types of gene-editing tools are unable to target critical areas of DNA, and creating such a technology ...
Cell & Microbiology
Aug 24, 2019
0
516
The world is filled with millions upon millions of distinct smells, but how mammals' brains evolved to tell them apart is something of a mystery.
Evolution
Jul 18, 2019
1
311
Hidden underground networks of plant roots snake through the earth foraging for nutrients and water, similar to a worm searching for food. Yet, the genetic and molecular mechanisms that govern which parts of the soil roots ...
Biotechnology
Jul 11, 2019
1
931
In the nucleus of every living cell, long strands of DNA are tightly folded into compact chromosomes. Now, thanks to a new computational approach developed at the Salk Institute, researchers can use the architecture of these ...
Molecular & Computational biology
Jul 9, 2019
0
55
Scientists once thought that neurons, or possibly heart cells, were the oldest cells in the body. Now, Salk Institute researchers have discovered that the mouse brain, liver and pancreas contain populations of cells and proteins ...
Cell & Microbiology
Jun 6, 2019
0
274
What will a three-degree-warmer world look like? How will plants fare in more extreme weather conditions? When experiencing stress or damage from various sources, plants use chloroplast-to-nucleus communication to regulate ...
Biotechnology
Apr 19, 2019
3
201
Salk researchers have mapped the genomes and epigenomes of genetically modified plant lines with the highest resolution ever to reveal exactly what happens at a molecular level when a piece of foreign DNA is inserted. Their ...
Biotechnology
Jan 19, 2019
4
267
The metabolic protein AMPK has been described as a kind of magic bullet for health. Studies in animal models have shown that compounds that activate the protein have health-promoting effects to reverse diabetes, improve cardiovascular ...
Cell & Microbiology
Jan 15, 2019
1
36
When a building is damaged, a general contractor often oversees various subcontractors—framers, electricians, plumbers and drywall hangers—to ensure repairs are done in the correct order and on time.
Biotechnology
Dec 13, 2018
0
73
