Jennifer Beatty, University of Southern California, Marine and Environmental Biology, Los Angeles, CA, United States, Brittany Stewart, University of Southern California, Los Angeles, United States, Lisa Y Mesrop, University of California Santa Barbara, Santa Barbara, CA, United States, Edward DeLong, Daniel K. Inouye Center for Microbial Oceanography: Research and Education, University of Hawaii at Manoa, Honolulu, HI, United States and David A Caron, University of Southern California, Biological Sciences, Los Angeles, CA, United States