Siderophore-producing Bacteria Associated with Diatoms in the Iron-limited Southern Ocean

Alexa R Sterling1, Laura Z. Holland2, Emily J McDermith1, Kristen N Buck3, Dreux Chappell4, Randelle M Bundy5 and Bethany D. Jenkins6, (1)University of Rhode Island, Cell and Molecular Biology, Kingston, RI, United States, (2)University of Rhode Island, Cell and Molecular Biology and Graduate School of Oceanography, Kingston, RI, United States, (3)University of South Florida, College of Marine Science, St. Petersburg, FL, United States, (4)Old Dominion University, Ocean, Earth and Atmospheric Sciences, Norfolk, VA, United States, (5)University of Washington, School of Oceanography, Seattle, WA, United States, (6)University of Rhode Island, Cell and Molecular Biology and Graduate School of Oceanography, Narragansett, RI, United States