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KUČERA, D. NOVÁČKOVÁ, I. PERNICOVÁ, I. OBRUČA, S.
Originální název
Adaptation of PHA producing bacteria to levulinic acid
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
Polyhydroxyalkanoates (PHAs) are bacterial polyesters which are considered as biodegradable and environmentally-friendly alternative to petrochemical plastics. Poly-3-hydroxybutyrate is typical but in the plastics industry, the copolymer of poly-3-hydroxybutyrate-co-3-hydroxyvalerate (P3HB-co-3HV) is significantly better utilized due to its material properties. The aim was to use the concept of evolutionary engineering to obtain strains capable of utilization levulinic acid for production P3HB-co-3HV. Adaptation tests were carried out with the Cupriavidus necator H16 strain. Higher LA concentrations have been shown to significantly reduce the growth of the selected strain. Adaptation tests led to an increase in the proportion of PHV in the copolymer produced.
Klíčová slova
polyhydroxyalkanoates, stress, levulinic acid, adaptation, evolutionary engineering
Autoři
KUČERA, D.; NOVÁČKOVÁ, I.; PERNICOVÁ, I.; OBRUČA, S.
Vydáno
21. 11. 2018
Nakladatel
Czech Society of Industrial Chemistry
Místo
Prague
ISBN
978-80-86238-77-7
Kniha
Proceedings of the 6th International Conference on Chemical Technology
Edice
1st edition
ISSN
2336-8128
Periodikum
International Conference on Chemical Technology
Stát
Česká republika
Strany od
74
Strany do
77
Strany počet
4
URL
http://www.icct.cz/AngiologyKlon-ICCT/media/system/2018/ICCT-2018-Proceedings.pdf
BibTex
@inproceedings{BUT151361, author="Dan {Kučera} and Ivana {Nováčková} and Iva {Buchtíková} and Stanislav {Obruča}", title="Adaptation of PHA producing bacteria to levulinic acid", booktitle="Proceedings of the 6th International Conference on Chemical Technology", year="2018", series="1st edition", journal="International Conference on Chemical Technology", pages="74--77", publisher="Czech Society of Industrial Chemistry", address="Prague", isbn="978-80-86238-77-7", issn="2336-8128", url="http://www.icct.cz/AngiologyKlon-ICCT/media/system/2018/ICCT-2018-Proceedings.pdf" }