*Kieft Thomas¹、Gomez-Arias Alba²、Castillo Hernadez Julio³、Nisson Devan⁴、小笠原 宏⁵、矢部 康男⁶ (1.Biology Department, New Mexico Institute of Mining and Technology、2.Chemistry Department, University of the Free State、3.Microbial Biochemical and Food Biotechnology Department, University of the Free State、4.NASA Ames Research Center、5.立命館大学理工学部、6.東北大学大学院理学研究科)