FEATURES OF CONSTRUCTIVE ANABOLISM OF CARBOHYDRATES IN THE CELLS OF GREEN SULFUR BACTERIA CHLOROBIUM LIMICOLA IMB K-8
Горішний, М. Б.;Гудзь, С. П.;
mìkrobìologìâ ì bìotehnologìâ2012pp. 79-88
247
2012featuresmkrobolog
Abstract
Green sulfur bacteria Chlorobium limicola IМВ K-8 accumulate glycogen in the cells during the process of annoxyphotosynthesis. There were observed increasing of glycogen levels in the cells under conditions of adding organic carbon donor into the culture medium while mineral starvation. Under these conditions, 20% reduction in carbon dioxide concentration and introducing nitrate ion in the incubation mixture was accompanied by reduction of biomass and increasing the intensity of anabolic structural carbohydrates in the cells C. limicola IМВ K-8. Further reducing of the concentration of carbon dioxide and mineral components of the environment GSB leads to intensity decreasing of photosynthesis in the cells of green sulfur bacteria.