Microcolony of bacteria under attack by fungal hyphae
The directional hyphae of the fungus are attracted to the colony by chemical signals and the colony is then penetrated at a number of points. This initial attack is followed by lysis of the bacteria, production of haustorial-like hyphae and the nutrients are absorbed and translocated elsewhere by the fungus for growth and reproduction. At the end nothing remains of the colonies (click here).