Life discovered on dead hydrothermal vents
Scientists at USC have uncovered evidence that even when hydrothermal sea vents go dormant and their blistering warmth turns to frigid cold, life goes on.
Cell & Microbiology
Jan 25, 2012
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Page 12 - News tagged with microbes
Related topics:
bacteria
· proceedings of the national academy of sciences
· immune system
· microorganisms
· fungi
Studies dispel claims of 'shadow biosphere' on Earth
A few scientists have argued that descendants of an alternative origin of life may still lurk in a "shadow biosphere" somewhere here on Earth. It's an intriguing idea, but the search for the shadow inhabitants is becoming ...
Cell & Microbiology
Jul 16, 2012
32
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Microbial oasis discovered beneath the Atacama Desert
Two metres below the surface of the Atacama Desert there is an 'oasis' of microorganisms. Researchers from the Center of Astrobiology (Spain) and the Catholic University of the North in Chile have found it in hypersaline ...
Earth Sciences
Feb 16, 2012
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Microbes hitched to insects provide a rich source of new antibiotics
Medicine was transformed in the 20th century by the discovery and development of antibiotics, the vast majority of which came from one source: soil bacteria.
Cell & Microbiology
Feb 1, 2019
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593
Grad student finds adding fresh carbon to permafrost triggers carbon loss
Permafrost underlies nearly 85 percent of Alaska and nearly a quarter of the landmass in the northern hemisphere. This perennially frozen soil contains twice as much carbon as is found in the Earth's atmosphere. Since the ...
Earth Sciences
Feb 1, 2019
8
188
Predator interactions chiefly determine where Prochlorococcus microbes thrive
Prochlorococcus are the smallest and most abundant photosynthesizing organisms on the planet. A single Prochlorococcus cell is dwarfed by a human red blood cell, yet globally the microbes number in the octillions and are ...
Ecology
Jan 3, 2022
1
519
Microbes seen controlling action of host's genes
All animals—from sea sponges to modern-day humans—evolved in a world already teeming with microbes. These single-celled microorganisms now cover practically every surface of our bodies and are as much a part of our biology ...
Biotechnology
May 17, 2017
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659
Typhoid Mary case may be cracked, a century later
When Typhoid Mary died in 1938, in medical exile on a tiny New York island, she took untold numbers of Salmonella typhi to her grave. No one knew how the bacteria managed to thrive and not kill her.
Cell & Microbiology
Aug 15, 2013
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Queen bees and the microbial fountain of youth
To the untrained eye beholding a beehive, all animals seem equal, but new research reveals that some are more equal than others.
Cell & Microbiology
Aug 2, 2018
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247
Some domesticated plants ignore beneficial soil microbes
While domestication of plants has yielded bigger crops, the process has often had a negative effect on plant microbiomes, making domesticated plants more dependent on fertilizer and other soil amendments than their wild relatives.
Ecology
Mar 10, 2020
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668
