Replicated molecules reveal hiding method of bacteria

Specific fatty acid-sugar molecules allow leprosy bacteria, among others, to hide from our immune system. How exactly is not entirely clear. Hessel van Dijk, who received his Ph.D. on October 13, replicated the molecules, ...

Parasites affect salmon in several ways

As we know, our genes can greatly affect our health. We can inherit genetic disorders and defects as well as positive traits from our parents. But our genes are not the only players contributing to our health.

Gut bacteria can mean life or death for birds

In her upcoming thesis at Lund University in Sweden, biologist Elin Videvall shows that the composition of gut bacteria in birds has a major impact on whether their offspring will survive their first three months.

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