Production of polyhydroxyalkanoates from whey by Thermus thermophilus HB8
作者： Anastasia A. Pantazaki , Christos P. Papaneophytou , Agathi G. Pritsa , Maria Liakopoulou-Kyriakides , Dimitrios A. Kyriakidis
DOI: 10.1016/J.PROCBIO.2009.04.002
关键词:
摘要: The thermophilic bacterium Thermus thermophilus HB8 is able to utilize lactose from whey-based media for the biosynthesis of polyhydroxyalkanoates (PHAs) under nitrogen limitation. T. can both, glucose and galactose, products hydrolysis. When was grown in culture containing 24% (v/v) whey, PHA accumulated up 35% (w/w) its biomass after 24 h cultivation. effect initial phosphate concentration on production also investigated. Using an 50 mM accumulation enhanced. Analysis produced thermophilous revealed a novel heteropolymer consisting short chain length 3-hydroxyvalerate (3HV; 38 mol%) medium length, 3-hydroxyheptanoate (3HHp; 9.89 mol%), 3-hydroxynanoate (3HN; 16.59 3-hydroxyundecanoate (3HU; 35.42 mol%). Despite low molecular weight by thermophilus, whey could be excellent substrate heteropolymers with unique properties.
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sci-hub.se 参考文章(42)
G. Du, Y. Si, J. Yu, Inhibitory effect of medium-chain-length fatty acids on synthesis of polyhydroxyalkanoates from volatile fatty acids by Ralstonia eutropha Biotechnology Letters. ,vol. 23, pp. 1613- 1617 ,(2001) , 10.1023/A:1011916131544
in chief George M. Garrity, Bergey's Manual of Systematic Bacteriology ,(1986)
Si Jae Park, Jong Pil Park, Sang Yup Lee, Production of poly(3-hydroxybutyrate) from whey by fed-batch culture of recombinant Escherichia coli in a pilot-scale fermenter Biotechnology Letters. ,vol. 24, pp. 185- 189 ,(2002) , 10.1023/A:1014196906095
Efthimia E Lioliou, Anastasia A Pantazaki, Dimitrios A Kyriakidis, Thermus thermophilus genome analysis: benefits and implications Microbial Cell Factories. ,vol. 3, pp. 5- 5 ,(2004) , 10.1186/1475-2859-3-5
Woo Suk Ahn, Si Jae Park, Sang Yup Lee, Production of poly(3-hydroxybutyrate) from whey by cell recycle fed-batch culture of recombinant Escherichia coli Biotechnology Letters. ,vol. 23, pp. 235- 240 ,(2001) , 10.1023/A:1005633418161
Helmut Brandl, Richard A. Gross, Robert W. Lenz, R. Clinton Fuller, Pseudomonas oleovorans as a Source of Poly(β-Hydroxyalkanoates) for Potential Applications as Biodegradable Polyesters Applied and Environmental Microbiology. ,vol. 54, pp. 1977- 1982 ,(1988) , 10.1128/AEM.54.8.1977-1982.1988
Anastasia A. Pantazaki, Maria G. Tambaka, Valerie Langlois, Philippe Guerin, Dimitrios A. Kyriakidis, Polyhydroxyalkanoate (PHA) biosynthesis in Thermus thermophilus: Purification and biochemical properties of PHA synthase Molecular and Cellular Biochemistry. ,vol. 254, pp. 173- 183 ,(2003) , 10.1023/A:1027373100955
S.Y. Lee, A.P.J. Middelberg, Y.K. Lee, Poly(3-hydroxybutyrate) production from whey using recombinant Escherichia coli Biotechnology Letters. ,vol. 19, pp. 1033- 1035 ,(1997) , 10.1023/A:1018411820580
Oliver P. Peoples, Luhua Zhong, Simon F. Williams, David P. Martin, Nutritional and therapeutic uses of 3-hydroxyalkanoate oligomers ,(1999)
A J Anderson, E A Dawes, Occurrence, metabolism, metabolic role, and industrial uses of bacterial polyhydroxyalkanoates. Microbiological Research. ,vol. 54, pp. 450- 472 ,(1990) , 10.1128/MR.54.4.450-472.1990