extracellular toxin

An experiment using an extract of the bloom showed that it was also possible to uptake extracellular toxin directly into the tissues.

PLD is known to result in tissue damage, but the role in disease of the cytotoxic effect caused by this extracellular toxin is not established.

In contrast, export systems are involved in the extrusion of noxious substances, the export of extracellular toxins and the targeting of membrane components.

STa contains an N-terminal signal peptide composed of two domains, Pre and Pro, involved in extracellular toxin release, and a core enterotoxigenic domain.