To characterize the genes of newly identified bacteria, microbiologists often introduce mutations within the bacteria using mobile DNA segments called transposons to study the impact of these mutations.
Cell & Microbiology
Jan 16, 2018
0
6
Microbiologists in South Korea report this week in mBio that the bacterium Chromobacterium piscinae produces cyanide when under attack from Bdellovibrio bacteriovorus HD100, a microbial predator found in rivers and soils ...
Cell & Microbiology
Dec 19, 2017
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8
Millions of bats in North America have been wiped out by the disease white-nose syndrome caused by the fungus Pseudogymnoascus destructans, and scientists worry that a catastrophic reduction in the bat population will have ...
Plants & Animals
Dec 12, 2017
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16
Dutch type cheeses, notably edam and gouda, are made using complex starter cultures, that have been employed for centuries. Due to changes in strain composition within a culture, the quality frequently fluctuates. A team ...
Cell & Microbiology
Dec 8, 2017
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3
Fermented sausages can vary in taste quality depending on whether the fermentations begin "spontaneously", or using a commercial starter culture. A team of Italian investigators found that commercial starter culture produced ...
Cell & Microbiology
Dec 1, 2017
1
7
A flavor compound called phenylethyl acetate imparts a hint of rose or honey to wherever it's found—a dab of perfume, a sip of wine, a slug of beer. Microbiologists in Belgium have used genetic mapping to identify, for ...
Biotechnology
Nov 7, 2017
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44
Cystic fibrosis patients have a wide variety of bacteria in their lungs, including two 'predators' not detected before, according to a new study of lung microorganisms published this week in mBio, an online open-access journal ...
Cell & Microbiology
Sep 26, 2017
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16
Specially designed plastic films can prevent bacterial contamination in the food and biomedical industries, according to research published August 11 in Applied and Environmental Microbiology.
Cell & Microbiology
Aug 11, 2017
1
4
For the first time, researchers have used whole genome sequencing to identify the cause of a zoonotic infection that sparked a national epidemic. In a study published this week in mBio, an open-access journal of the American ...
Cell & Microbiology
Aug 1, 2017
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5
Couples who live together share many things: Bedrooms, bathrooms, food, and even bacteria. After analyzing skin microbiomes from cohabitating couples, microbial ecologists at the University of Waterloo, in Canada, found that ...
Cell & Microbiology
Jul 20, 2017
1
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