Studies on metabolic activity of planktonic bacteria isolated from coastal Lake Lebsko

• Autorzy: Mudryk Z.
• Języki publikacji: EN

Abstrakty

EN

Metabolic activity of heterotrophic bacteria isolated from coastal lake Łebsko was determined using the respirometric method. It has been shown that planktonie bacteria oxidized organic compounds with various intensity. Caseine hydrolyzate was the most intensively oxidized respiratory substrate, whereas cellobiose was oxidized the least intensively. In the studied lake, oxygen was taken up most actively by bacteria of the Flavobacterium-Cytophaga group and the genus Pseudomonas in their respiratory processes. The level of metabolic activity of bacteria from different parts of the lake was shown to differ. The oxygen uptake of bacterial mixtures was, as a rule, lower than the sum of oxygen uptake of single strains.

Słowa kluczowe

EN

metabolic activity; Lake Lebsko; bacteria; planktonic bacteria

• Wydawca: -
• Czasopismo: Polish Journal of Environmental Studies
• Rocznik: 1997
• Tom: 06
• Numer: 4
• Opis fizyczny: p.23-28,ref.

Twórcy

autor

Mudryk Z.

• University of Education, Arciszewskiego 22, 76-200 Slupsk, Poland