Multi-drug resistant strain of E. coli battles bacteria in healthy gut
Different strains of E. coli can outcompete one another to take over the gut, a new study reveals.
Different strains of E. coli can outcompete one another to take over the gut, a new study reveals.
Cell & Microbiology
Oct 17, 2023
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34
When Carl Fredrik Fallén, for one—and later Johan Wilhelm Zetterstedt—were collecting insects for what would become Lund University's entomological collections, they wondered exactly what was that buzzing coming from ...
Evolution
Oct 12, 2023
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316
Females may infer what makes a male attractive by observing the choices of more experienced females, and the context of those choices matters, according to a mathematical model published October 3rd in the open access journal ...
Plants & Animals
Oct 3, 2023
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213
Large differences in flower characteristics between wildflowers with different pollinators are achieved by a few key genetic differences, according to a study by Carolyn Wessinger at the University of South Carolina, US, ...
Plants & Animals
Sep 28, 2023
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31
Imagine if humans could "talk" to plants and pre-warn them of approaching pest attacks or extreme weather.
Plants & Animals
Sep 21, 2023
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116
In order to keep track of their environment, cells use cilia, antenna-like structures that can sense a variety of stimuli, including the flow of fluids outside the cell. Genetic defects that cause cilia to malfunction and ...
Cell & Microbiology
Sep 21, 2023
1
30
Language is one aspect that makes us human. Other animals can learn words or calls and communicate, but the ability to generate an infinite number of utterances based on a small number of syntactic rules is unique to humans.
Evolution
Sep 18, 2023
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76
Researchers at Wageningen University & Research (WUR) have found that Aspergillus fumigatus produces more meiotic crossovers than any other organism. This means that the fungus can establish its complex resistance mechanism ...
Cell & Microbiology
Sep 15, 2023
1
56
Researchers from the Babraham Institute, UK, and the German Center for Neurodegenerative Diseases (DZNE) have identified a backup mechanism of protein quality control which prevents the toxic effects of protein aggregation ...
Molecular & Computational biology
Sep 14, 2023
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40
Growing several plant varieties in the same field for disease resistance is a longstanding agricultural practice, but can have unpredictable results.
Molecular & Computational biology
Sep 12, 2023
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48