This thesis deals with the isolation of probiotic DNA from meat products and its assesment by PCR methods. In this thesis is developed homogenization of samples of sausages with kopist, preparation of sausage cells lysates and isolation of DNA by using of magnetic microparticles. The DNA was isolated from sausage lysates by using magnetic microparticles. Isolated DNA was further amplified in genus and spesies-specific PCR methods. In tested products was proven presence of DNA of domain Bacteria, type Lactobacillus and Bifidobacterium. In one product was proven presence of species Lactobacillus acidophilus and Bifidobacterium animalis.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:217123 |
| Date | January 2015 |
| Creators | Vašíček, Roman |
| Contributors | Rittich, Bohuslav, Španová, Alena |
| 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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