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Polyhydroxyalkanoates bacterial degradation

Renard E, Temat C, Langlois V, Guerin P (2(X)3b) Synthesis of graft bacterial polyesters for nanoparticles preparation. Macromol Biosci 3 248-252 Renard E, Walls M, Guerin P, Langlois V (2004) Hydrolytic degradation of blends of poly hydroxyalkanoates and functionalized polyhydroxyalkanoates. Polym Degrad Stab 85 779-787... [Pg.319]

Hammond, T., and Liggatt, J.J., 1995, Properties and applications of bacterially derived polyhydroxyalkanoates. In Degradable Polymers Principles and Applications (G. Scott, and D. Gilead, eds.). Chapman Hall (Kluwer), 1 Ed., Chapter 5. [Pg.33]

AKI03] Akiyama M., Tsuge T., Doi Y., Environmental lifecycle comparison of polyhydroxyalkanoates produced from renewable carbon resources by bacterial fevme n L iorC Polymer Degradation and Stability, o. 80, no. l,p. 183,2003. [Pg.105]

Abstract Polyhydroxyalkanoate (PHA) is a plastic-like material synthesized by many bacteria. PHA serves as an energy and carbon storage componnd for the bacteria. PHA can be extracted and purified from the bacterial cells and the resulting product resembles some commodity plastics such as polypropylene. Because PHA is a microbial product, there are natural enzymes that can degrade and decompose PHA. Therefore, PHA is an attractive material that can be developed as a bio-based and biodegradable plastic. In addition, PHA is also known to be biocompatible and can be used in medical devices and also as bioresorbable tissue engineering scaffolds. In this chapter, a brief introduction about PHA and the fermentation feedstock for its production are given. [Pg.1]

Lee SY, Choi JI (1998) Effect of fermentation performance on the economics of poly(3-hydroxy-butyrate) production by Alcaligenes latus. Polym Degrad Stab 59 387-393 Lee SY, Choi J, Wong HH (1999) Recent advances in polyhydroxyalkanoate production by bacterial fermentation mini-review. Int J Biol Macromol 25 31-36 Lee SY, Lee KM, Chan HN, Steinbiichel A (1994) Comparison of recombinant Escherichia coli strains for synthesis and accumulation of poly(3-hydroxybutyric acid) and morphological changes. Biotechnol Bioeng 44 1337-1347... [Pg.116]

Nakayama A, Kawasaki N, Arvanitoyannis I, Aiba S, Yamamoto N (1996) Synthesis and biodegradation of poly(y-butyrolactone-co-L-lactide). J Environ Polym Degrad 4 205-211 Ojumu TV, Yu J, Solomon BO (2004) Production of polyhydroxyalkanoates, a bacterial biodegradable polymer. Afr J Biotechnol 3 18-24... [Pg.16]

Abstract Polyhydroxyalkanoates (PHAs) are energy- and intracellular carbon-storage compounds that can be mobilized and used when carbon is a limiting resource. Intracellular accumulation of PHA enhances the survival of several bacterial species under environmental stress conditions imposed in water and soil, such as UV irradiation, salinity, thermal and oxidative sttess, desiccation, and osmotic shock. The ability to endure these sttesses is linked to a cascade of events concomitant with PHA degradation and the expression of genes involved in protection against... [Pg.39]

AMyama M, Tsuge T, Doi Y (2003) Environmental life cycle comparison of polyhydroxyalkano-ates produced from renewable carbon resources by bacterial fermentation. Polym Degrad Stab 80 183-194... [Pg.131]

Polyhydroxyalkanoates, Polyhydroxybutyrate, History, Bacterial synthesis. Chemical synthesis. Genetic engineering. Mechanical properties. Thermal transitions. Crystallization, Plasticizers, Thermal degradation. Processing, Applications... [Pg.451]

Kahar P, Tsuge T, Taguchi K, Doi Y (2004) High yield production of polyhydroxyalkanoates from soybean oil by Rahtonia eutropha and its recombinant strain. Polym Degrad Stabil 83 79-86 Kasuya K, Inoue Y, Doi Y (1996) Adsorption kinetics of bacterial PHB depolymerase on the surface of polyhydroxyalkanoate films. Int J Biol Macromol 19 35 0 Kim JS, Lee BH, Kim BS (2005) Production of poly(3-hydroxybutyrate-co-4-hydroxybutyrate) by Rahtonia eutropha. Biochem Eng J 23 169-174... [Pg.363]

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See also in sourсe #XX -- [ Pg.71 ]



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