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Search results for Archaea

Cell & Microbiology Apr 17, 2025

Extreme microbial adaptations arise in one of America's most polluted waterways

The industrially ravaged Gowanus Canal, long regarded as a symbol of urban environmental neglect, is being reimagined through the lens of scientific inquiry as a complex reservoir of microbial life shaped by intense selective ...

Ecology Apr 11, 2025

Añana Saltern microorganisms help to clarify the groundwater flow pattern

The MicroIker group of the University of the Basque Country (UPV/EHU) has explored the diversity and distribution of unicellular organisms in the springs of the Añana Salt Valley. The study is published in the journal Microbial ...

Cell & Microbiology Apr 10, 2025

Mechanical compression induces multicellular organization in archaea

Archaea—one of the three primary domains of life alongside bacteria and eukaryotes—are often overlooked and sometimes mistaken for bacteria due to their single-celled nature and lack of a nucleus. Yet, archaea are found across ...

Space Exploration Apr 1, 2025

How to engineer microbes to enable us to live on Mars

A field known as synthetic biology has become one of the most highly anticipated in science. Its outputs range from golden rice, which is genetically engineered to provide vitamin A, to advances stemming from the Human Genome ...

Earth Sciences Mar 25, 2025

Ocean eddies are the food trucks of the sea: Study reveals lipidome composition of mesoscale eddies

Mesoscale eddies, oceanic gyres about 100 kilometers in diameter, are ubiquitous features of the global ocean and play a vital role in marine ecosystems. Eddies, which form in biologically productive coastal upwelling regions, ...

Evolution Mar 21, 2025

Origin of life: How a special group of single-celled organisms laid the foundation for complex cells

Ten years ago, nobody knew that Asgard archaea even existed. In 2015, however, researchers examining deep-sea sediments discovered gene fragments that indicated a new and previously undiscovered form of microbes.

Earth Sciences Mar 19, 2025

Scientists reveal a hidden, sunlight-driven source of a potent greenhouse gas

The term greenhouse gas often brings carbon dioxide (CO2) to mind, and rightly so, as it is a key contributor to rising global temperatures. However, a more potent pollutant and greenhouse gas that often gets overlooked is ...

Evolution Mar 3, 2025

Introducing Evo 2, a predictive and generative genomic AI for all domains of life

Researchers at the Arc Institute, Stanford University, and NVIDIA have developed Evo 2, an advanced AI model capable of predicting genetic variations and generating genomic sequences across all domains of life.

Astrobiology Feb 25, 2025

Mission concept proposes sampling Enceladus's subsurface ocean

How can we explore Saturn's moon, Enceladus, to include its surface and subsurface ocean, with the goal of potentially discovering life as we know it? This is what a recent study presented at the American Geophysical Union ...

Ecology Feb 12, 2025

Symbiotic bacteria ride along with single-celled protists in ocean's upper layer

Just as the human body serves as a habitat for bacteria and other microbes, diverse, tiny organisms known as protists host their own microbiomes.

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