[Characterization of microbial population present in the edible seaweed, Monostroma undulatum, Wittrock].

The microbiological quality of Monostroma undulatum, Wittrock from the Southern Argentinean coast, was studied for its application for human food. Also the diversity and function of the native bacterial population to this green seaweed was analyzed. Samples were collected in Puerto Deseado, province of Santa Cruz, Southern Argentina (47 degrees 45'L.