GeoLog

soil food web

Soil bacteria that hunt like a wolfpack? Myxobacteria and their role in the food web

A photo of a wolf in the middle and four microscopic images of colourful bacterial cultures around it.

Picture this: bacteria that can slime their way around the soil, finding their prey, circling it, closing in on it and lysing it (or making their cell pop), just to feed on their prey. It sounds like a far stretch from a wolf to a bacteria, but even other soil predators, the comparably huge nematode worms ( up to 100 times bigger!), are afraid of these bacterial “wolves”. I went to the Soil System ...[Read More]