Closer look reveals nematode nervous systems differ

Nematodes, an abundant group of roundworms that exist in nearly every habitat, have long been used as model organisms for studying the function of neurons - the basic unit of animal nervous systems. For years, it was assumed ...

Breakthrough in 'marriage-broker' protein

Scientists at the Montreal Neurological Institute and Hospital -The Neuro, at McGill University and the McGill University Health Centre, have made a breakthrough in understanding an important protein that appears to act as ...

Stressed out plants send animal-like signals

University of Adelaide research has shown for the first time that, despite not having a nervous system, plants use signals normally associated with animals when they encounter stress.

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