Keisuke Inomura¹, Kristina Felcmanová², Yosuke Nishimura³, Martin Lukeš², Eva Kotabová², Jiří Šetlík², Meng Gao⁴, Ms. Gabrielle Armin, PhD⁵, Judith Camps-Castella⁶, Susumu Yoshizawa⁷, Kimberly Halsey⁸ and Ondřej Ondřej Prášile⁹, (1)Universiy of Rhode Island, Graduate School of Oceanography, Narragansett, United States, (2)Institute of Microbiology, Třeboň, Czech Republic, (3)JAMSTEC, Yokosuka, Japan, (4)University of Rhode Island, Graduate School of Oceanography, Narragansett, United States, (5)University of Rhode Island Graduate School of Oceanography, Narragansett, United States, (6)Universitat de Barcelona, Barcelona, Spain, (7)Atmosphere and Ocean Research Institute University of Tokyo, Tokyo, Japan, (8)Oregon State University, Corvallis, OR, United States, (9)Center Algatech, Institute of Microbiology, Trebon, Czech Republic