How viruses and bacteria balance each other in the gut microbiome

The adage 'all things in moderation' applies not to just to food and drink, but also to the legions of bacteria inside our guts helping us digest that food and drink. It turns out the rule may also extend to the lesser understood ...

Unparalleled inventory of the human gut ecosystem

An international team of scientists has collated all known bacterial genomes from the human gut microbiome into a single large database, allowing researchers to explore the links between bacterial genes and proteins, and ...

Microbiome confers resistance to cholera

Cholera can kill within hours if left untreated, and it sickens as many as 4 million people a year. In a new article in the journal Cell, researchers describe how gut bacteria helps people resist the disease.

Mapping microbiomes to improve food quantity, quality and safety

Thanks to its key role in development, immunity and nutrition, the microbiome—the genetic material of all microorganisms that live in the human body—has attracted a lot of attention in recent years. The gut microbiome ...

Dynamics of gut bacteria follow ecological laws

The seemingly chaotic bacterial soup of the gut microbiome is more organized than it first appears and follows some of the same ecological laws that apply to birds, fish, tropical rainforests, and even complex economic and ...

Healthy gut microbiomes can influence farmed fish

We've all probably heard or read something about how a healthy gut microbiome can affect our overall health. The gut microbiome is as vital to animals and fish as it is to us humans.

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