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Ecology Apr 24, 2024

Hidden biosphere discovered beneath world's driest hot desert

In a finding with implications for the search for extraterrestrial life, researchers have discovered microbial life 13 feet below Earth's most inhospitable desert. The research is published in the journal PNAS Nexus.

Ecology Mar 27, 2024

Mighty microbes: Soil microorganisms are combating desertification

Desertification is a significant problem for arid, semi-arid and dry sub-humid regions of Earth, whereby grasslands and shrublands become a comparatively barren desert as vegetation disappears over time. This poses an extreme ...

Cell & Microbiology Mar 12, 2024

Valorization of depolymerized lignin using microorganisms

Lignin is an abundant natural polymer which is eliminated as a byproduct in the pulp and paper industry. A recent review article explored different microbial processes available for sustainable lignin valorization, yielding ...

Cell & Microbiology Feb 28, 2024

Expedition finds Tibetan lakes harbor bacteria that produce antibiotics

Skoltech researchers and their colleagues from China and Russia have discovered that the waters and soils of the Tibetan Plateau are teeming with bacteria that produce antibiotics. While none of the antimicrobial compounds ...

Cell & Microbiology Feb 5, 2024

Bacterial research: Novel antibiotic producers discovered in German collection

Researchers at the Leibniz Institute DSMZ-German Collection of Microorganisms and Cell Cultures, led by Dr. Yvonne Mast and Dr. Imen Nouioui, have published scientific descriptions for five new antibiotic-producing bacteria.

Ecology Jan 31, 2024

Scientists take a close look at Australia's soil profiles

Even the most degraded and poor quality soil can be enhanced by improving its smallest components—its fungi, archaea and bacteria microorganisms.

Ecology Nov 14, 2023

Analyzing the blood of fish can show us how healthy they are

The Gulf of St. Lawrence is an invaluable resource for Canada. Fish and shellfish fisheries that date to the 16th century have remained an essential source of income for many communities, including those on the North Shore ...

Cell & Microbiology Sep 7, 2023

Genetic tools probe microbial dark matter

Patescibacteria are a group of puzzling, tiny microbes whose manner of staying alive has been difficult to fathom. Scientists can cultivate only a few types, yet these bacteria are a diverse group found in many environments.

Cell & Microbiology May 10, 2023

Scientists discover microbes in the Alps and Arctic that can digest plastic at low temperatures

Finding, cultivating, and bioengineering organisms that can digest plastic not only aids in the removal of pollution, but is now also big business. Several microorganisms that can do this have already been found, but when ...

Cell & Microbiology Feb 2, 2023

Lunaemycin, a new antibiotic extracted from moonmilk deposits

A study conducted by scientists from the University of Liège and the HEDERA-22 spin-off on moon milk—a mineral deposit found in caves and used for its curative properties—has led to the discovery of a cryptic compound ...

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