Study shows that hitchhiking bacteria can go against the flow

A new study co-authored by professor Kam Tang of the Virginia Institute of Marine Science reveals that tiny aquatic organisms known as "water fleas" play an important role in carrying hitchhiking bacteria to otherwise inaccessible ...

Epidemic this year? Check the lake's shape

Of all the things that might control the onset of disease epidemics in Michigan lakes, the shape of the lakes' bottoms might seem unlikely. But that is precisely the case, and a new BioScience report by scientists from Indiana ...

Large caps this spring's must-have for water fleas

It remains one of the unresolved mysteries of the animal world: why do females change the way they look each season while males look the same all year round? Researchers at the University of Gothenburg, Sweden, who have been ...

Introns: A mystery renewed

The sequences of nonsense DNA that interrupt genes could be far more important to the evolution of genomes than previously thought, according to a recent Science report by Indiana University Bloomington and University of ...

Jurassic Park from a Swiss lake?

Ecological changes caused by humans affect natural biodiversity. For example, the eutrophication of Greifensee and Lake Constance in the 1970s and 1980s led to genetic changes in a species of water flea which was ultimately ...

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