The proposed diploma thesis aims to study the biotechnological production of poly(3-hydroxybutyrate-co-4-hydroxybutyrate) copolymer. The subject of the experimental part was first to select a suitable bacterial strain from five selected microorganisms with different carbon precursors applied at various concentrations. The five selected microorganisms used in the experimental part include bacterial strains Cupriavidus malaysiensis DSM 19416, DSM 19379, and DSM 25816. Furthermore, the strain Thermomonas hydrothermalis DSM 14834 and Aneurinibacillus thermoaerophilus H1 CCM 8960. The experiment shows that the most suitable candidate for biotechnological production is the bacterial microorganism Cupriavidus malaysiensis DSM 19379. Finally, the biotechnological production of the copolymer was investigated utilizing a batch cultivation technique in a laboratory bioreactor.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:449403 |
| Date | January 2021 |
| Creators | Kovářová, Radka |
| Contributors | Pernicová, Iva, Obruča, Stanislav |
| Publisher | Vysoké učení technické v Brně. Fakulta chemická |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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