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National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Utilization of spent wood chips for biotechnological production of PHA
 Ladický, Peter ; Sedláček, Petr (referee) ; Obruča, Stanislav (advisor)
The aim of this work was to study the suitability of wood shavings and sawdust as a substrate for microbial production of PHA by bacteria Burkholderia cepacia and Burkholderia sacchari. In the experimental part of the work the most appropriate approach of hydrolysis of wood shaving and sawdust and the effect of polyphenol and furfural concentration on ability to accumulate PHA was studied. Burkholderia sacchari had greater ability to accumulate PHA compared to Burkholderia cepacia. PHB values 87–89 % were achieved when Bulkholderia sacchari was cultivated on medium that contained detoxified hydrolysate of sawdust. Sawdust is therefore a promising substrate for microbial production of PHA in terms of reducing production costs and high content of PHB in biomass.
Detailed record
Utilization of spent wood chips for biotechnological production of PHA
 Ladický, Peter ; Sedláček, Petr (referee) ; Obruča, Stanislav (advisor)
The aim of this work was to study the suitability of wood shavings and sawdust as a substrate for microbial production of PHA by bacteria Burkholderia cepacia and Burkholderia sacchari. In the experimental part of the work the most appropriate approach of hydrolysis of wood shaving and sawdust and the effect of polyphenol and furfural concentration on ability to accumulate PHA was studied. Burkholderia sacchari had greater ability to accumulate PHA compared to Burkholderia cepacia. PHB values 87–89 % were achieved when Bulkholderia sacchari was cultivated on medium that contained detoxified hydrolysate of sawdust. Sawdust is therefore a promising substrate for microbial production of PHA in terms of reducing production costs and high content of PHB in biomass.
Detailed record

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