Immobilization of a Luminous Bacterium and Light Intensity of Luminous Materials

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概要

• 論文の詳細を見る

• With a view to utilizing the bioluminescence of luminous bacteria industrially, especially for attracting fish, the immobilization of Photobacterium Phosphoreum MT-10201 was studied.Sodium alginate and calcium ion were the best carrier and cross-linking reagent found for immpbilization of the luminous bacterium, and 3 % of sodium alginate and 0.4 M clacium chloride solution gave the highest light intensity after immobilization. The light intensity of luminous material containing immobilized luminous bacteria depended on the cell concentration of culture broth before immobilization. The strongest light intensity was obtained by immobilizing luminous bacteria in a fresh medium, in which case intensity reached a maximum in six days, suggesting that the luminous bacteria grew in the calcium alginate gel.

• 公益社団法人日本生物工学会の論文
• 1980-02-25

著者

• Asai Yoshiyuki

  Research Center Mitsui Toatsu Chemicals Inc.

• Arita Masanobu

  Research Center Mitsui Toatsu Chemicals Inc.

• MAKIGUCHI NOBUYOSHI

  Research Center, Mitsui Toatsu Chemicals Inc.

• MAKIGUCHI NOBUYOSHI

  Research Center, Mitsui Toatsu Chemicals Inc.,

関連論文

• Optimal Conditions for Frozen Storage of Immobilized Luminous Bacteria
• Preparation of Luminous Materials Containing Immobilized Luminous Bacterial Cells
• Immobilization of a Luminous Bacterium and Light Intensity of Luminous Materials

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