Microbial sulfate reduction dating back to the Paleoarchean plays a crucial role in driving global carbon and sulfur cycles in ancient and modern Earth. Over 150 species of sulfate reducers from bacterial and archaeal phyla ...
Evolution
Jun 12, 2024
0
48
Researchers at the University of Bayreuth have changed the sensitivity of bacterial systems for controlling gene activity to red light and reprogrammed their molecular response to the light stimulus. The results, published ...
Cell & Microbiology
Jun 11, 2024
0
9
Researchers at the University of Jyväskylä have developed an imaging device for schools and research centers to study microbes. The 3D-printed device "NIRis" enables schools to observe and study natural phenomena. Researchers ...
Cell & Microbiology
Jun 10, 2024
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39
Studying the impact of the environment on animal evolution is no easy task, as most animals reproduce slowly and exhibit complex behaviors. However, microbiologists have an advantage: Bacteria reproduce rapidly, which makes ...
Evolution
Jun 4, 2024
0
3
New research by the Norwegian University of Life Sciences (NMBU) and International Institute for Applied Systems Analysis (IIASA) proposes using soil bacteria to cut greenhouse gas emissions from food production. The research ...
Biotechnology
May 30, 2024
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343
Antibiotics prevent snails from forming new memories by disrupting their gut microbiome—the community of beneficial bacteria found in their guts.
Ecology
May 29, 2024
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108
A Mississippi State faculty member's work on plant life symbiosis—a mutually beneficial relationship between living organisms—is pushing back against the newer theory of "single-origin"—that all life stems from one ...
Evolution
May 29, 2024
0
94
Researchers have developed a new antibiotic that reduced or eliminated drug-resistant bacterial infections in mouse models of acute pneumonia and sepsis while sparing healthy microbes in the mouse gut. The drug, called lolamicin, ...
Cell & Microbiology
May 29, 2024
0
57
For the size of any population to remain stable over time, its birth and death rates must be balanced. If the birthrate is too high, there could be a population explosion; if it is too low, the population will shrink. This ...
Cell & Microbiology
May 28, 2024
0
78
A collaborative study between researchers from the Max Planck Institute for Plant Breeding Research and the Fraunhofer Institute for Molecular Biology and Applied Ecology has shown how a single metabolite can render bacteria ...
Ecology
May 28, 2024
0
81
