| Title | Incorpotation and production of glucose in Lake Soyang |
|---|---|
| Author | kwag, No Tae¹ · Choi, Seung Ik² · Ahn, Tae Young¹ * · Ahn, Tae Seok² |
| Address | ¹Department of microbiology, Dankook University; ²Department of Environmental Sciences, Kangwon National University; ³Research Center for Molecular Microbiology, Seoul National University |
| Bibliography | Journal of Microbiology, 33(1),74-79, 1995, |
| DOI | |
| Key Words | glucose uptake, β-glucosidase, incorporation, glucose |
| Abstract | Kinetics of heterotrophic activity (glucose uptake) and extracellular enzyme activity(β-glucosidase, cellobiohydrolase) and cell numbers were measured in Lake Soyang during phytoplankton bloom development and after its breakdown. V_max for glucose was lower during Diatom bloom and that was higher after its breakdown. But the increase ion β-glucosidase activity was detected in late of Diatom bloom. Glucose uptake did not associated with β-glucosidase activity. The tight relationship between β-glucosidase and the incorporation of glucose by bacteria was not shown and the significance of depolymerization on the incorporation of glucose in lake water are discussed. |
| Download PDF | Eng_330113_74-79p.pdf |