Involvement of polyhydroxyalkanoates in stress resistance of microbial cells: Biotechnological consequences and applications
Jazyk angličtina Země Velká Británie, Anglie Médium print-electronic
Typ dokumentu časopisecké články, práce podpořená grantem, přehledy
PubMed
29248684
DOI
10.1016/j.biotechadv.2017.12.006
PII: S0734-9750(17)30158-1
Knihovny.cz E-zdroje
- Klíčová slova
- Archaea, Bacteria, Bacterial inoculants, Bioremediation, Biotechnological production of polyhydroxyalkanoates, Extremophiles, Mixed microbial cultures, Polyhydroxyalkanoates, Stress conditions, Stress survival,
- MeSH
- biodegradace * MeSH
- biotechnologie metody MeSH
- fyziologický stres MeSH
- fyziologie bakterií * MeSH
- mikrobiální společenstva MeSH
- odpad tekutý - odstraňování metody MeSH
- osmotický tlak MeSH
- polyhydroxyalkanoáty metabolismus MeSH
- zemědělství metody MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- přehledy MeSH
- Názvy látek
- polyhydroxyalkanoáty MeSH
Polyhydroxyalkanoates (PHA) are polyesters accumulated by numerous prokaryotes as storage materials; they attract attention as "green" alternatives to petrochemical plastics. Recent research has demonstrated that their biological role goes beyong their storage function, since they presence in cytoplasm enhances stress resistance of microorganisms. To address these complex functions, this review summarizes the protective effects of PHA for microrganisms; the involvement of PHA in stress resistance is discussed also from a praxis-oriented perspective. The review discourses the controlled application of stress to improve PHA productivity. Also the manifold advantages of using stress adapted microbes - extremophiles as PHA producers are discussed.
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