You are not what you eat

The types of gut bacteria that populate the guts of primates depend on the species of the host as well as where the host lives and what they eat. A study led by Howard Ochman at Yale University examines the gut microbial ...

New defenses deployed against plant diseases

An international team led by scientists at the Sainsbury Laboratory in Norwich, UK, have transferred broad spectrum resistance against some important plant diseases across different plant families. This breakthrough provides ...

Probing how microbiomes affect our health

More than half the cells on or in our bodies are microbes. Microbes help us digest food, affect our moods, and defend against invading pathogens.

How do plants balance microbial friends and foes?

Plants are constantly exposed to microbes: Pathogens that cause disease, commensals that cause no harm or benefit, and mutualists that promote plant growth or help fend off pathogens. For example, most land plants can form ...

Seeds transfer their microbes to the next generation

Scientists have been pondering if the microbiome of plants is due to nature or nurture. Research at Stockholm University, published in Environmental Microbiology, showed that oak acorns contain a large diversity of microbes, ...

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