Bacteria naturally adapt to various environmental stimuli and as they mutate, these changes can make them resistant to drugs that would kill or slow their growth.
Evolution
May 5, 2023
0
210
Light is essential for most life on Earth, and single-celled or small multicellular organisms were most likely first to develop the ability to respond to light. But now, researchers from Japan have identified interesting ...
Plants & Animals
Feb 10, 2022
0
13
Fruit flies from different species can warn each other when parasitic wasps are near. But according to a new study led by Balint Z. Kacsoh of Geisel School of Medicine at Dartmouth, published July 19th in PLOS Genetics, they ...
Plants & Animals
Jul 19, 2018
0
127
Scientists have identified differences in a group of genes they say might help explain why some people need a lot more sleep—and others less—than most. The study, conducted using fruit fly populations bred to model natural ...
Biotechnology
Dec 14, 2017
0
35
What distinguishes mammals from other vertebrates? Researchers from the Hospital del Mar Medical Research Institute (IMIM) have been trying to answer this question in collaboration with the researchers from the Universitat ...
Biotechnology
Dec 5, 2017
0
5
David Balding of the University of Melbourne, Australia and Mikkel Andersen of Aalborg University in Denmark have developed new, open-source software that can help understand how many people in a population will match a single ...
Biotechnology
Nov 3, 2017
3
109
Researchers successfully built a gene drive to reduce female fertility in the mosquito that spreads malaria, but mutations gradually arose that blocked the spread of the new genes. Tony Nolan of Imperial College London, UK, ...
Biotechnology
Oct 10, 2017
0
63
Bee larvae develop into workers, in part, because their diet of pollen and honey, called beebread, is rich in plant regulatory molecules called microRNAs, which delay development and keep their ovaries inactive. Xi Chen of ...
Plants & Animals
Aug 31, 2017
0
1420
Life as a fruit fly seems pretty simple: Hatch, grow, eat some fruit, find a mate, produce hundreds of tiny offspring and die—all in a month or so.
Biotechnology
Aug 17, 2017
0
14
Science is fascinating to many, but sentences that are full of expert-level terms and description can scare away even the most passionate readers. Can scientists learn to talk about their research without using too many technical ...
Software
Aug 11, 2017
0
184
PLoS Genetics is a peer-reviewed, open-access journal that reflects the interdisciplinary nature of genetics and genomics research by publishing contributions in all areas of biology. The journal is indexed in PubMed Central, PubMed, and ISI Web of Knowledge.
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