Microbial consortia, as a biological process, refers to the dynamic, functionally integrated interactions among multiple co-occurring microbial species that collectively perform metabolic activities not achievable by individual taxa alone. These processes include syntrophy, cross-feeding, metabolic division of labor, and coordinated responses to environmental cues, often regulated through cell–cell signaling and resource partitioning. Within consortia, emergent properties such as enhanced stability, resilience to perturbation, and optimized biogeochemical cycling arise from coupled metabolic networks and spatial organization. Microbial consortia underlie key processes in natural and engineered systems, including nutrient turnover, waste degradation, bioremediation, and host-associated microbiome functions.
A Dartmouth study finds that molecular hitchhikers living within bacteria can make their hosts extra resistant to medical treatment by corralling them into tightly packed groups. The findings introduce a previously unknown ...
Cell & Microbiology
Feb 10, 2026
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Antibiotic resistance (AR) has steadily accelerated in recent years to become a global health crisis. As deadly bacteria evolve new ways to elude drug treatments for a variety of illnesses, a growing number of "superbugs" ...
Molecular & Computational biology
Feb 6, 2026
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364
Sleep is essential for much of the animal kingdom. During the night, neuron and tissue repair mechanisms are activated to aid recovery from daily activity. This is risky: organisms that sleep are more vulnerable to predators. ...
Plants & Animals
Jan 28, 2026
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32
Researchers from the Yong Loo Lin School of Medicine, National University of Singapore (NUS Medicine), have uncovered how a high-risk class of genetic vectors can efficiently spread antibiotic resistance within the gut, enabling ...
Cell & Microbiology
Jan 27, 2026
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22
Human health risks from direct consumption of toxic nanoplastics are already scary, but researchers have confirmed that nanoplastics in water give rise to an additional threat: They strengthen bacteria.
Ecology
Jan 26, 2026
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34
People have long said that "bread is life." Now, researchers at Tufts University are using the bubbling mixtures of flour and water known as sourdough starters to explore what shapes life at the microscopic level. Their findings, ...
Ecology
Jan 22, 2026
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130
Coral reefs are often described as biodiversity hotspots, but new research shows they also act as powerful regulators of the microscopic life in the surrounding ocean.
Plants & Animals
Jan 1, 2026
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71
A research team has achieved a significant breakthrough in understanding the adaptive strategies of the deep-sea black coral Bathypathes pseudoalternata (B. pseudoalternata) and its symbiotic microbiome. The study has been ...
Ecology
Dec 29, 2025
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23
Researchers from the Institute of Applied Ecology of the Chinese Academy of Sciences have developed a "top-down" synthetic microbiome strategy to enrich microbial consortia capable of efficient lignin degradation from straw ...
Ecology
Dec 17, 2025
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22
Sourdough starter, a fermented mix of flour and water, is a staple for bakers. It's also a rich experimental testing ground for microbiologists. The bread's chewy texture and tangy taste arise from the mix of microbes that ...
Cell & Microbiology
Dec 17, 2025
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