By creating enrichment cultures within two different media, we attempted to isolate nitrifying bacteria from a peatland site. Furthermore, three different strains of methanotrophic bacteria were cultivated at different temperatures while their growth was observed. Additionally, the metabolic activity of one strain was examined when exposed to various carbon and nitrogen sources, to osmolytes, and to different pH levels in the presence of diverse amino acids.
Anotace v angličtině
By creating enrichment cultures within two different media, we attempted to isolate nitrifying bacteria from a peatland site. Furthermore, three different strains of methanotrophic bacteria were cultivated at different temperatures while their growth was observed. Additionally, the metabolic activity of one strain was examined when exposed to various carbon and nitrogen sources, to osmolytes, and to different pH levels in the presence of diverse amino acids.
By creating enrichment cultures within two different media, we attempted to isolate nitrifying bacteria from a peatland site. Furthermore, three different strains of methanotrophic bacteria were cultivated at different temperatures while their growth was observed. Additionally, the metabolic activity of one strain was examined when exposed to various carbon and nitrogen sources, to osmolytes, and to different pH levels in the presence of diverse amino acids.
Anotace v angličtině
By creating enrichment cultures within two different media, we attempted to isolate nitrifying bacteria from a peatland site. Furthermore, three different strains of methanotrophic bacteria were cultivated at different temperatures while their growth was observed. Additionally, the metabolic activity of one strain was examined when exposed to various carbon and nitrogen sources, to osmolytes, and to different pH levels in the presence of diverse amino acids.
The head of the commission welcome the student and the members of the commission, all members of the commission except Dr Chroňáková were present. The student presented the studied bacteria, their importance in the current world, the aims, methods used and results on the growth of bacteria under various conditions.
The supervisor and the opponent presented their reviews, and the student answered the opponent’s questions. Also, the student satisfactorily answered questions from the commission on the pH when evaluating carbon sources and on the selection of the strains.
3 x excellent, 2 x very good, final result excellent