Microbiological characterization of Antarctic and Subantarctic water masses
16s rDNA metabarcoding spanning the HV region V3-V4 of Antarctic and Subantarctic regions. In the Antarctic region, sampling includes two open sea localities: the Estearn Indian Ocean and the Central South Pacific. In the Subantartic region, sampling includes two localities as well: the Beagle Channel and the Magellan Strait