Microbes at Red Sea vents show how life and geology shape each other
A new study led by King Abdullah University of Science and Technology (KAUST; Saudi Arabia) Professor Alexandre Rosado has revealed an unusual microbial world in the Hatiba Mons hydrothermal vent fields of the central Red Sea, a site first discovered by one of his co-authors and colleagues, Assistant Professor Froukje ...
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What are we swimming in? The growing need for Microbial Source Tracking
The pandemic changed the way many of us connect with the outdoors. Wild swimming and other aquatic pursuits have seen an increase in public interest since 2020, and with that, a heightened awareness of water quality.
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Under the microscope: Body farms
Human Taphonomy Facilities, also known as body farms, are outdoor research facilities used to study human decomposition under different environmental conditions and stressors.
Breathing alien air: the search for biosignatures on exoplanets
Among the most promising indicators of biogenic elements are volatile organic compounds produced by life forms. The detection of specific metabolites such as dimethyl sulphide (DMS) and related compounds may hint at extraterrestrial biology.
Enhancing Nigerian fermented foods for nutrition, health and sustainability
Fermented foods are integral to Nigerian cuisine and culture, providing sustenance, health benefits, and cultural heritage. These foods owe their unique flavours, textures, and health benefits to fermentation, a process driven by a diverse community of microorganisms, including bacteria, yeasts, and moulds.
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Could livestock-originated probiotics replace synthetic antibiotics for livestock?
In many developing countries, the use of antibiotics in both humans and animals is often indiscriminate and poorly regulated. Could livestock-originated probiotics be a suitable replacement?
Key lessons from the saMBA studies on human gut microbiome diversity
A recent study published in Nature Communications introduced the South American MicroBiome Archive (saMBA). The study offers several critical insights that deserve careful consideration.
Sustainability starts at the bench: microbiologists leading by example
The scale of the environmental crisis demands that sustainability move from the margins to the centre of every discipline.
Summer studentship: Owen investigates how fungal hyphae interact with lung cells
Owen Nicholson reports back on his AMI-sponsored summer studentship which investigated the role of Piezo1 in the immune response during fungal invasion of the human lung at the University of East Anglia.
Next-gen microbiologists: from innovators to business leaders
Today, we need microbiologists to be not only academics or researchers but also budding innovators, entrepreneurs, and business leaders. Career possibilities in this domain are vast, as people can build their own ventures, become policy makers, and employers.
Summer studentship: Amelia investigates how Streptococci aggregate with other oral bacteria
Amelia Rohim reports back on her AMI-sponsored summer studentship which focused on the investigation of inter-species aggregation between oral bacteria at the University of Michigan with Dr. Alexander Rickard.
Study uncovers origins of urban human-biting mosquito, shedding light on uptick in West Nile virus spillover from birds to humans
The research disproves the theory that the mosquito evolved in the London underground by dating the mosquito’s origin back over 1,000 years and identifies the genetic links between bird-biting and human-biting mosquitoes, key to West Nile transmission.
Nearly 1 in 5 urinary tract infections linked to contaminated meat
A new study estimates that nearly one in five urinary tract infections in Southern California may be caused by E. coli strains transmitted through contaminated meat – and people living in low-income neighborhoods are at the greatest risk.
Study links multiple sclerosis with distinct oral microbiome
Researchers have produced the most comprehensive genetic and metabolic analysis to date of the oral microbiome associated with multiple sclerosis (MS). They found that people with MS have a distinct oral microbiome compared to healthy individuals.
Food security
Nearly 1 in 5 urinary tract infections linked to contaminated meat
A new study estimates that nearly one in five urinary tract infections in Southern California may be caused by E. coli strains transmitted through contaminated meat – and people living in low-income neighborhoods are at the greatest risk.
Clean Water
Surprising bacteria discovery links Hawaiʻi’s groundwater to the ocean
A new species of bacteria has been discovered off the coast of Oʻahu, shedding light on how unseen microbial life connects Hawaiʻi’s land and sea ecosystems.
Functional extinction of Florida’s reef-building corals following the 2023 marine heatwave
The record-breaking 2023 marine heatwave has killed nearly all of Florida’s critically endangered Acropora coral colonies, marking the species’ functional extinction in Florida’s Coral Reef (FCR), researchers report.
