Detail publikace

Evaluation of mesophilic Burkholderia sacchari, thermophilic Schlegelella thermodepolymerans and halophilic Halomonas halophila for polyhydroxyalkanoates production on model media mimicking lignocellulose hydrolysates

KOUŘILOVÁ, X. NOVÁČKOVÁ, I. KOLLER, M. OBRUČA, S.

Originální název

Evaluation of mesophilic Burkholderia sacchari, thermophilic Schlegelella thermodepolymerans and halophilic Halomonas halophila for polyhydroxyalkanoates production on model media mimicking lignocellulose hydrolysates

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

In this work, the mesophilic bacterium Burkholderia sacchari, the halophilic bacterium Halomonas halophila, and the thermophilic bacterium Schlegelella thermodepolymerans were evaluated with regards to their suitability for polyhydroxyalkanoates (PHA) production from model media mimicking lignocellulose hydrolysates. B. sacchari was capable of utilizing all the tested "model hydrolysates", yielding comparable PHA titers and turning out as very robust against lignocellulose-derived microbial inhibitors. On the contrary, H. halophila reached substantially higher PHA titers on hexoses-rich media, while S. thermodepolymerans preferred media rich in pentoses. Both extremophiles were more sensitive to microbial inhibitors than B. sacchari. Nevertheless, considering substantially higher PHA productivity of both extremophiles even in the presence of microbial inhibitors and also other positive factors associated with utilization of extremophiles, such as the reduced risk of microbial contamination, both H. halophila and S. thermodepolymerans are auspicious candidates for sustainable PHA production from abundantly available, inexpensive lignocelluloses.

Klíčová slova

Burkholderia sacchari; Extremophiles; Halomonas halophila; Lignocellulose materials; Microbial inhibitors; Polyhydroxyalkanoates; Schlegelella thermodepolymerans

Autoři

KOUŘILOVÁ, X.; NOVÁČKOVÁ, I.; KOLLER, M.; OBRUČA, S.

Vydáno

1. 4. 2021

Nakladatel

ELSEVIER SCI LTD

Místo

Oxford

ISSN

0960-8524

Periodikum

BIORESOURCE TECHNOLOGY

Ročník

325

Číslo

4

Stát

Nizozemsko

Strany od

1

Strany do

5

Strany počet

5

URL

https://reader.elsevier.com/reader/sd/pii/S0960852421000420?token=CF825270F94D7E9A7088DF656BDE345AC0097DD5AD3DE91A79D98677F38F9B08F7FF7F7C811FB54C09C6F6EFA62D51AF&originRegion=eu-west-1&originCreation=20210401053702

BibTex

@article{BUT171031,
  author="Xenie {Kouřilová} and Ivana {Nováčková} and Martin {Koller} and Stanislav {Obruča}",
  title="Evaluation of mesophilic Burkholderia sacchari, thermophilic Schlegelella thermodepolymerans and halophilic Halomonas halophila for polyhydroxyalkanoates production on model media mimicking lignocellulose hydrolysates",
  journal="BIORESOURCE TECHNOLOGY",
  year="2021",
  volume="325",
  number="4",
  pages="1--5",
  doi="10.1016/j.biortech.2021.124704",
  issn="0960-8524",
  url="https://reader.elsevier.com/reader/sd/pii/S0960852421000420?token=CF825270F94D7E9A7088DF656BDE345AC0097DD5AD3DE91A79D98677F38F9B08F7FF7F7C811FB54C09C6F6EFA62D51AF&originRegion=eu-west-1&originCreation=20210401053702"
}