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National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Thermophillic producers of PHA
 Hollá, Tereza ; Müllerová, Lucie (referee) ; Obruča, Stanislav (advisor)
This bachelor’s thesis deals with production of polyhydroxyalkanoates (PHA) by bacterial strain Chelatococcus thermostellatus. Polyhydroxyalkanoates are natural biopolymers produced by microorganisms. Microorganisms use them to store energy and carbon under stress conditions. In experimental part of this work the most appropriate conditions for growth of biomass and polyhydroxyalkanoates accumulation were detected. The capability of copolymer P(3HB-co-3HV) production by bacterial strain was also studied. Glucose was determined as the most appropriate carbon source for biomass growth and P(3HB) production. Content of P(3HB) in biomass was 59,42 % per cell weight. The accumulation of the copolymer by bacterial strain was detected, but at very low concentrations.
Detailed record
Thermophillic producers of PHA
 Hollá, Tereza ; Müllerová, Lucie (referee) ; Obruča, Stanislav (advisor)
This bachelor’s thesis deals with production of polyhydroxyalkanoates (PHA) by bacterial strain Chelatococcus thermostellatus. Polyhydroxyalkanoates are natural biopolymers produced by microorganisms. Microorganisms use them to store energy and carbon under stress conditions. In experimental part of this work the most appropriate conditions for growth of biomass and polyhydroxyalkanoates accumulation were detected. The capability of copolymer P(3HB-co-3HV) production by bacterial strain was also studied. Glucose was determined as the most appropriate carbon source for biomass growth and P(3HB) production. Content of P(3HB) in biomass was 59,42 % per cell weight. The accumulation of the copolymer by bacterial strain was detected, but at very low concentrations.
Detailed record

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