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
The global population is expected to reach 9.7 billion in 2050—but how will we feed all these people? Roughly one-third of the world's arable land suffers from lack of accessible iron, rendering it inhospitable to staple ...
Cell & Microbiology
Jul 9, 2019
10
642
It's spring, finally—and in the tree branches a battle is brewing. A robin returns to her nest with an earthworm. Her nestlings all beg, but only one will get this meal. And while Mom has an interest in making sure that ...
Evolution
Apr 22, 2019
0
165
Plant regeneration can occur via formation of a mass of pluripotent cells. The process of acquisition of pluripotency involves silencing of genes to remove original tissue memory and priming for activation by external input. ...
Plants & Animals
Apr 17, 2019
1
7
An international team based in Ghent, Belgium (VIB-UGent Center for Plant Systems Biology) and Basel, Switzerland (University of Basel), found a link between a class of enzymes and immune signals that is rapidly triggered ...
Plants & Animals
Mar 21, 2019
0
8
North Carolina State University researchers have uncovered how a complex network of transcription factors switch wood formation genes on and off. Understanding this transcriptional regulatory network has applications for ...
Biotechnology
Mar 7, 2019
0
64
Scientists have revealed how certain wild plants with naturally doubled 'supergenomes' can stay ahead of the game when it comes to adapting to climate volatility and hostile environments.
Evolution
Mar 4, 2019
0
69
Plants are master chemists, and Michigan State University researchers have unlocked their secret of producing specialized metabolites.
Plants & Animals
Feb 14, 2019
2
347
From Brussels, China or Milan. "Surnames" aside, cabbages are grown nowadays all over the world. Like them, many other plants from the Brassicaceae family such as cauliflower, broccoli, cabbage and even mustard... yes, strange ...
Plants & Animals
Feb 5, 2019
0
8
Iron is an essential nutrient for plants, animals and also for humans. It is needed for a diverse range of metabolic processes, for example, for photosynthesis and for respiration. If a person is lacking iron, this leads ...
Plants & Animals
Feb 4, 2019
0
1
