Soil food webs play a key role in supporting grassland ecosystems, which cover about one-quarter of the land on Earth. Climate change poses a threat to these environments, partly because of the uncertainty of extremes in ...
Ecology
Jun 10, 2019
0
54
A University of Sussex mathematician, Dr. Konstantin Blyuss, working with biologists at the National Academy of Sciences of Ukraine, has developed a chemical-free way to precisely target a parasitic worm that destroys wheat ...
Biotechnology
May 02, 2019
1
1338
Lifestyle transition is a fundamental mechanism that fungi have evolved to survive and proliferate in different environments. As a typical nematode-trapping fungus, Arthrobotrys oligospora switches from saprophytes to predators ...
Biotechnology
Apr 19, 2019
0
9
A researcher at the University of Arizona has discovered compounds derived from Photorhabdus, an insect pathogenic bacterium, that have antimicrobial and nematicidal properties that can potentially replace chemical pesticides.
Ecology
Mar 29, 2019
0
24
The soybean cyst nematode, one of the crop's most destructive pests, isn't like most of its wormy relatives. Whereas the vast majority of nematodes look like the microscopic worms they are, the female soybean cyst nematode ...
Biotechnology
Mar 28, 2019
0
5
Roundworms that feed on plants cause approximately $100 billion in annual global crop damage. Now researchers at the University of New Hampshire have made a patent-pending discovery that certain enzymes in roundworms, called ...
Biochemistry
Mar 27, 2019
0
9
In 1949, the young biologist Victor Nigon described the reproduction of various species of nematodes, small roundworms that live in the soil in its doctoral thesis. These include Mesorhabditis belari, whose rare male specimens ...
Plants & Animals
Mar 14, 2019
0
140
During brain development, billions of neuron nerve cells must find their accurate pathway in the brain in order to form trillions of neuronal circuits enabling cognitive, sensory and emotional wellbeing. To achieve this remarkable ...
Cell & Microbiology
Mar 07, 2019
0
10
A new species of bacterium, Chryseobacterium nematophagum, has been found to digest its hosts—roundworm parasites—from the inside out. The findings, which are presented in the open access journal BMC Biology, suggest ...
Cell & Microbiology
Feb 27, 2019
0
363
Gardeners commonly use nematodes to naturally get rid of harmful soil-dwelling insects. A new study published today in the journal Functional Ecology revealed that these insect-killing nematodes also produce distinctive chemical ...
Ecology
Feb 26, 2019
0
3
