Poly(3-hydroxybutyrate) (PHB) is well-known as a high molecular weight homopolymer of -3-hydroxybutyrate which accumulates in storage granules within the cytosols of certain bacteria. does not amass these granules; however, small amounts of low molecular weight PHB (<0.02% of dry weight) have...
Asano Y,,Watanabe S.Isolation of poly(3-hydroxybutyrate) (PHB)-degrading microorganisms and characterization of PHB-depolymerase from Arthobacter sp strainW6.Biosciense,Biotec- hnology ,and Biochemistry. 2001Asano,Y.,Watanabe,S.Isolation of poly(3-hydroxybutyrate) (PHB)-degrading microorganisms and ...
Recombinant Escherichia coli (ATCC:PTA–1579) harbouring poly(3-hydroxybutyrate) (PHB) synthesising genes from Streptomyces aureofaciens NRRL 2209 accumulates PHB. Effects of different carbon and nitrogen sources on PHB accumulation by recombinant E. coli were studied. Among the carbon sources used gly...
Enhanced production of poly‑3‑hydroxybutyrate (PHB) by expression of response regulator DR1558 in recombinant Escherichia colidr1558PHBRecombinant E. coliDuring microbial production of target product, accumulation of by-products and target product itself may be toxic to host strain. Thus, ...
Thirty-seven soil isolates and mutants of Azotobacter chroococcum tested for poly-3-hydroxybutyrate (PHB) production using Sudan black B staining method were found to be positive. One mutant showed a higher number of PHB-producing cells and maximum number of granules per cell. Using 2% glucose an...
Blends of bacterial poly(3-hydroxybutyrate) (PHB) with cellulose acetate butyrate (CAB) were prepared by compression molding followed by different thermal treatments. The morphology of the blends, which are totally miscible in the melt, was investigated by differential scanning calorimetry, x-ray ...
3. The cold crystallization,miscibility and crystallinity of poly(β-hydroxybutyrate)(PHB)/poly(L-lactide) blends with different mass ration,and poly(ethylene oxide)(PEO)/PHB/PLLA blends were investigated. 利用DSC研究了聚β-羟基丁酸酯(PHB)与聚乳酸(PLLA)共混物的冷结晶性、相容性和结晶度以及聚氧...
1) Poly(R)-3-hydroxybutyrate 聚(R)-3-羟基丁酸酯 1. Evaluation in vitro of blood compatibility of chitosan-poly(R)-3-hydroxybutyrate blend films 制备了壳聚糖(CTS)/聚(R)-3-羟基丁酸酯(PHB)二元系列膜,扫描电镜(SEM)分析检测其表面形貌。 2) poly-3-hydroxybutyrate 聚-3-羟基丁酸酯 1. Syn...
Novel nanocomposites based on the biodegradable polymer poly(3‐hydroxybutyrate‐co‐3‐hydroxyhexanoate) (PHBHx) and layered fillers, specifically layered... X Zhang,G Lin,R Abou‐Hussein,... - 《Journal of Macromolecular Science Part A》 被引量: 10发表: 2008年 Thermal stability of poly(3‐...
3-羟基丁酸与3-羟基己酸共聚酯 1. Methods The hybrid valves were fabricated from decellularized porcine aortic valves coated with poly (3-hydroxybutyrate-co-3-hydroxyhexanoate, PHBHHx). 方法以脱细胞猪主动脉瓣作为支架,用可降解聚合材料3-羟基丁酸与3-羟基己酸共聚酯(3-hydroxybutyrate-co-3-hydroxyhexanoa...