Obituary: Professor Arthur Gilmour (1944-2026)
The applied microbiology community has lost one of its most distinguished leaders with the passing of Arthur Gilmour, who served as President of the Society for Applied Microbiology from 1999 to 2002.
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Advancing animal disease outbreak management in support of a One Health approach
Animal health is often overlooked, with global expenditure reaching just a fraction (around 0.4 percent) of total human health spending, yet it is a crucial component of the World Health Organization’s (WHO) One Health approach. The One Health initiative highlights the commonalities between human, animal and environmental health and aims ...
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Soil microbes and the hidden network connecting plants, animals, and humans
Coevolution has shaped Earth’s ecosystems for over a billion years. However, climate change and unprecedented anthropogenic activities have placed immense pressure on the soil ecosystem over the past few decades.
Azotobacter: a microbial route to green and sustainable ammonia
Ammonia is one of the most important chemicals in modern society. It plays a central role in global food production as the key ingredient in fertilizers that sustain nearly half of the world’s population. Beyond agriculture, ammonia has recently attracted growing attention as a potential carbon-free energy carrier and hydrogen ...
Under the microscope: extremophiles of the Earth
Extremophiles are microbial organisms that live in extreme environments normally considered uninhabitable. Over the past few decades, extremophiles have been discovered in increasingly bizarre and unexpected environments around the globe, including within acid lakes, plastic recycling centres and even in radioactive sites such as Chernobyl.
Under the Lens video series
The Microbiologist: Under the Lens | Episode 4
The microscopic organisms living around plant roots may hold the key to reducing agriculture’s reliance on chemical fertilisers and other non-renewable inputs, according to plant microbiome researcher Dr Davide Bulgarelli.
The Microbiologist: Under the Lens | Episode 3
Is raw milk safe to drink? Prof Emmanuel Adukwu is joined by Prof Nicola Holden and Dr Gil Domingue for a conversation on the societal, scientific, and health implications of this pertinent question.
The Microbiologist: Under the Lens | Episode 2
In our second episode, Dr Callum Cooper joins Professor Emmanuel Adukwu to talk about all things bacteriophage, from alternatives to antibiotics, social impact, and regulation.
The Microbiologist: Under the Lens | Episode 1
In our first episode, Professor Raquel Peixoto joins Professor Jack Gilbert for a deep dive into coral reefs, microbes, and the future of our planet.
The Microbiologist: Under the Lens | Episode 4
The Microbiologist: Under the Lens | Episode 3
The Microbiologist: Under the Lens | Episode 2
The Microbiologist: Under the Lens | Episode 1
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Federal research rule changes could reshape applied microbiology in America
On June 5, 2026, the Office of Management and Budget (OMB) proposed sweeping changes to federal grant administration that would fundamentally alter how applied microbiology research and development is funded and conducted in America.
Fungi that inspired The Last of Us may hold the key to a pesticide-free agriculture
They may be the stuff of our nightmares, but Aditya Singh Ranout reveals how invisible allies underneath our feet in the form of entomopathogenic fungi are transforming agriculture - and why these fascinating microbes may hold the key to a pesticide-free agriculture.
Why cruise ships remain vulnerable to viral outbreaks - and how new technologies could help
A dream holiday can quickly become a public health challenge when thousands of people share the same dining rooms, elevators and living spaces. Recent viral outbreaks on cruise ships have shown just how vulnerable these floating cities remain to infectious diseases.
Intestinal organoids and AMR research
Organoid systems are three-dimensional cellular models derived from primary (human or animal) cells that mimic the architecture and function of tissues. These systems provide powerful platforms to investigate host–microbiota interactions under controlled physiological conditions.
LAMECS 2026: An important milestone for early-career microbiologists
Ekramul Karim reveals why LAM ECS 2026 has been an important milestone in his own journey as an early-career microbiologist and how it has broadened his appreciation for the versatility of microbiology beyond biomedical and environmental settings.
LAMECS 2026: microbes, career motivation, and exploring life on Mars!
Jemima Swain reports back on her experiences of the Letters in Applied Microbiology ECS Symposium 2026 at Manchester Metropolitan University, which brought together almost 100 delegates for a day of scientific presentations, posters, careers talks, and opportunities for discussion and networking.
Advancing animal disease outbreak management in support of a One Health approach
Animal health is often overlooked, with global expenditure reaching just a fraction (around 0.4 percent) of total human health spending, yet it is a crucial component of the World Health Organization’s (WHO) One Health approach. The One Health initiative highlights the commonalities between human, animal and environmental health and aims ...
Novel pathway suggests gut microbiome could be harnessed to lower blood pressure
The gut microbiome could potentially be harnessed to help lower blood pressure, according to a new study that identifies a previously unknown gut microbiota-bile acid signaling pathway targeting hypertension.
Sweeteners shown to slow growth of important gut bacteria in lab tests
Researchers have shown how commonly-used sweeteners slow the growth of certain gut bacteria. One sweetener in particular – combined with the anti-depressant duloxetine - significantly impaired two important gut bacteria linked to regulating blood sugar and gut health.
Food security
Obituary: Professor Arthur Gilmour (1944-2026)
The applied microbiology community has lost one of its most distinguished leaders with the passing of Arthur Gilmour, who served as President of the Society for Applied Microbiology from 1999 to 2002.
Clean Water
Bacteria form ‘herds’ to survive predators, offering fresh insight into Earth’s carbon cycle
Researchers have discovered that tiny photosynthetic bacteria band together into protective ‘herds’ when attacked by predators – a survival strategy that could also influence how carbon is stored in the world’s waters.
Scientists find hidden individuality in viral infections
An international team of researchers developed a new way to uncover hidden differences in how viruses infect and destroy individual microbial cells—solving a biological puzzle that has persisted for more than 80 years.
