Rodicheva E K, Trubachev I N, Medvedeva S E, Egorova O I
Institute of Biophysics, Russian Academy of Sciences, Krasnoyarsk.
J Biolumin Chemilumin. 1993 Nov-Dec;8(6):293-9. doi: 10.1002/bio.1170080602.
The examination of four species of luminous bacteria Photobacterium leiognathi, Photobacterium phosphoreum, Vibrio fischeri and Vibrio harveyi has enabled us to reveal some nutrient medium components effecting growth, luminescence intensity and luciferase synthesis. These agents are nucleic components (nucleotides, nucleotides and amine bases), amino acids and vitamins, which are part of hydrolysates from the biomass of various lithotrophic microorganisms, hydrogen-oxidizing, iron-oxidizing 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- to three-fold compared to a control.
对四种发光细菌——利氏发光杆菌、磷光发光杆菌、费氏弧菌和哈维氏弧菌的检测,使我们能够揭示一些影响生长、发光强度和荧光素酶合成的营养培养基成分。这些成分是核酸成分(核苷酸、核苷和胺基碱)、氨基酸和维生素,它们是各种化能无机营养微生物、氢氧化细菌、铁氧化细菌和一氧化碳细菌生物质水解产物的一部分。与对照相比,促进剂的作用本质上改变了发光细菌细胞的生理状态和超微结构,并使荧光素酶生物合成增加了两到三倍。