๐”– Bobbio Scriptorium
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Growth and luminescence of luminous bacteria promoted by agents of microbial origin

โœ Scribed by Rodicheva, E. K. ;Trubachev, I. N. ;Medvedeva, S. E. ;Egorova, O. I. ;Shitova, L. Yu.


Publisher
John Wiley and Sons
Year
1993
Weight
529 KB
Volume
8
Category
Article
ISSN
0884-3996

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โœฆ Synopsis


The examination of four species of luminous bacteria Photobacterium leiognethi, Photobacterium phosphoreum, Vibrio fischeri and Vibrio harve y i has enabled us t o reveal some nutrient medium components effecting growth, luminescence intensity and luciferase synthesis. These agents are nucleic components (nucleotides, nucleosides and amine bases), amino acids and vitamins, which are part of hydrolysates from the biomass of various lithotrophic microorganisms, hydrogen-oxidizing, ironoxidizing and carboxydobacteria. The effect of promoting agents essentially alters the physiological state and ultrastructure of the cells of luminous bacteria and increases luciferase biosynthesis two-t o three-fold compared t o a control.


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