Average rating
Cast your vote
You can rate an item by clicking the amount of stars they wish to award to this item.
When enough users have cast their vote on this item, the average rating will also be shown.
Star rating
Your vote was cast
Thank you for your feedback
Thank you for your feedback
Issue Date
2007
Metadata
Show full item recordAbstract
Various bacterial species accumulate intracellular polyhydroxyalkanoates (PHAs) granules as energy and carbon reserves inside their cells. PHAs are biodegradable, environmentally friendly and biocompatible thermoplastics. Varying in toughness and flexibility, depending on their formulation, they can be used in various ways similar to many nonbiodegradable petrochemical plastics currently in use. They can be used either in pure form or as additives to oil-derived plastics such as polyethylene. However, these bioplastics are currently far more expensive than petrochemically based plastics and are therefore used mostly in applications that conventional plastics cannot perform, such as medical applications. PHAs are immunologically inert and are only slowly degraded in human tissue, which means they can be used as devices inside the body. Recent research has focused on the use of alternative substrates, novel extraction methods, genetically enhanced species and mixed cultures with a view to make PHAs more commercially attractive.Citation
Journal of Applied Microbiology, 102(6): 1437-1449Publisher
Wiley InterSciencePubMed ID
17578408Additional Links
http://www3.interscience.wiley.com/journal/118490442/abstractType
Journal articleLanguage
enISSN
1364-5072ae974a485f413a2113503eed53cd6c53
10.1111/j.1365-2672.2007.03335.x
Scopus Count
Collections
Related articles
- Bacterial polyhydroxyalkanoates: Still fabulous?
- Authors: Możejko-Ciesielska J, Kiewisz R
- Issue date: 2016 Nov
- Bacterial polyhydroxyalkanoates.
- Authors: Lee SY
- Issue date: 1996 Jan 5
- E. coli moves into the plastic age.
- Authors: Lee SY
- Issue date: 1997 Jan
- Bacterial production of the biodegradable plastics polyhydroxyalkanoates.
- Authors: Urtuvia V, Villegas P, González M, Seeger M
- Issue date: 2014 Sep
- Applications of cyanobacteria in biotechnology.
- Authors: Abed RM, Dobretsov S, Sudesh K
- Issue date: 2009 Jan