種々の元素を包括したガラスによる赤潮プランクトン増殖

概要

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The growth of five species of red tide phytoplankton (Heterosigma akashiwo, Chetoceros debile, Skeletonema costatum, Chattonella antique (Hada) Ono, and Thalassiosira weissflogii) in batch cultures using glass powders containing FeO, Fe_2O_3,SiO_2,Na_2O, K_2O, P_2O_5,GeO_2,and/or B_2O_3 was investigated. In general, the growth of the phytoplankton increased with the addition of glass containing Fe and/or P. However, in competitive cultures of S. costatum or C. debile and C. antiqua using growth material A (containing P and Fe) or SBF-11 (containing Fe), S. costatum and C. debile grew, but C. antiqua did not. Also, Bacillariophyceae did not grow with the addition of the glass powder containing germanium.
社団法人日本生物工学会の論文
1998-04-25