An international research team from ETH Zurich and French universities has studied genetic diversity among fish around the world for the first time. Their research produced a map that will serve as a tool in improving the ...
Plants & Animals
Feb 10, 2020
0
252
In the gastrointestinal tract of host animals, bacteria can exchange the genes responsible for antibiotic resistance (AR) via small, circular chunks of DNA called plasmids. However, the process in this complex environment ...
Cell & Microbiology
Jan 29, 2020
0
5
Conservationists should be wary of assuming that genetic diversity loss in wildlife is always caused by humans, as new research published today by international conservation charity ZSL (Zoological Society of London) reveals ...
Ecology
Jan 27, 2020
0
245
Peas and other legumes develop spherical or cylindrical structures—called nodules—in their roots to establish a mutually beneficial relationship with bacteria that convert atmospheric nitrogen into a usable nutrient for ...
Plants & Animals
Nov 26, 2019
0
4
A process called sporulation that helps the dangerous bacterium Clostridium difficile (C. difficile) to survive inhospitable conditions and spread is regulated by epigenetics, factors that affect gene expression beyond the ...
Cell & Microbiology
Nov 25, 2019
0
118
Monkeys and other animals communicate through calls that can differ depending on region. The common marmoset is one such animal that communicates using regional dialects. Researchers at the University of Zurich have now found ...
Plants & Animals
Oct 23, 2019
0
296
Researchers from the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany, Institute of Molecular and Clinical Ophthalmology Basel, and ETH Zurich, Switzerland, have presented new insights into the development ...
Evolution
Oct 17, 2019
3
589
A team of researchers affiliated with several institutions in the U.S. has found that genetics played a large role in changes in height for Europeans over the past 38,000 years. In their paper published in Proceedings of ...
A group of scientists studying the ways plant-associated bacteria interact were surprised to find that strains predicted to be more sensitive to bacteria were able to coexist with aggressor strains.
Cell & Microbiology
Sep 17, 2019
0
4
Using a new approach to genetic screening with CRISPR, researchers at the Crick have identified key genes for the survival of the parasite Toxoplasma gondii in mice.
Biotechnology
Sep 3, 2019
0
156
