Detail publikace

Adaptation of PHA producing bacteria to levulinic acid

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"
}