News tagged with toxic species

A bacterial ballistic system

Many pathogenic bacteria use special secretion systems to deliver toxic proteins into host cells. Researchers of Ludwig-Maximilians-Universitaet (LMU) in Munich have determined the structure of a crucial part of one of these ...

dateJun 20, 2014 in Cell & Microbiology
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The rising red tide with climate change

The tattoos on Ashley Cryan's ankles depict a chicken and a pig. Since the days of Captain Cook, sailors have donned the animals' likenesses to help them walk on water and guard against drowning. According to folklore, the ...

dateMay 16, 2013 in Environment
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Invasion of the slugs—halted by worms...

The gardener's best friend, the earthworm, is great at protecting leaves from being chomped by slugs, suggests research in BioMed Central's open access journal BMC Ecology. Although they lurk in the soil, they seem to protect ...

dateMay 12, 2013 in Ecology
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