SAMN26172134 Comchoano-2 Microbe sample from Candidatus Synchoanobacter obligatus Candidatus Synchoanobacter obligatus Monterey Bay Aquarium Research Instute David Needham M Microbe, viral or environmental Microbe.1.0 B. minor Northeast pacific open ocean 2014-03-20 Pacific Ocean sorted choanoflagellate cells -20 m Worden 36.688 N 122.386 W Comchoano-2 20 m reference material of Candidatus Symchoanobacter obligatus 640955