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...
百度试题 题目[名词解释] 聚—β—羟丁酸(poly—β hydroxybutyrate,PHB) 相关知识点: 试题来源: 解析 存在于某些细菌细胞质内的颗粒状内含物,由许多羟基丁酸分子聚合而成,具贮藏能量、碳源和降低细胞内渗透压的作用。反馈 收藏
1) poly-3-hydroxybutyrate(PHB) 聚羟丁酸1. The growth and nodulation competitiveness ofpoly-3-hydroxybutyrate(PHB)metabolism mutants of Sinorhizobium meliloti against wild-type strain and other mutants were investigated under different culturing conditions and the effects of exogenous biotin on the ...
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. and S. Watanabe, 2001. Isolation of poly 3-hydroxybutyrate PHB-degrading ...
6) Poly 3-hydroxybutyrate-co-3-hydroxyvalerate(PHBV) 3-羟基丁酸-co-3-羟基戊酸共聚物 补充资料:3-羟基戊酸 分子式: CAS号: 性质:液体。至-32℃仍不固化。能溶于乙醇、乙醚、氯仿、苯。不溶于二硫化碳。加热时即生成亚丙基乙酸及丙烯基乙酸。以3-溴戊酸与水煮沸;或将丙烯基乙酸与氢氧化钠作用;或将丙醛与...
The goal of this study was to utilize the aqueous fraction from a novel algal wet lipid extraction procedure as the medium for the production of a bio product, poly(3-hydroxybutyrate) (PHB), via the growth of recombinant Escherichia coli. PHB yield was measured at 34% of the E. coli ...
Enhanced production of poly‑3‑hydroxybutyrate (PHB) by expression of response regulator DR1558 in recombinant Escherichia coliEnhanced production of poly‑3‑hydroxybutyrate (PHB) by expression of response regulator DR1558 in recombinant Escherichia colidr1558PHB...
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...
题目[名词解释] PHB(聚-β-羟丁酸poly-β-hydroxybutyrate) 相关知识点: 试题来源: 解析 是一种存在于许多细菌细胞质内属于类脂性质的碳源类贮藏物,不溶于水而溶于氯仿,可用尼罗蓝或苏丹黑染色,具有贮藏能量,碳源和降低细胞内渗透压等作用。反馈 收藏
Production of poly(3-hydroxybutyrate) by fed-batch culture of filamentation-suppressed recombinant Escherichia coli. A recombinant Escherichia coli strain harboring the PHB biosynthesis genes from Alcaligenes eutrophus was used to produce poly-尾-hydroxybutyrate (PHB) b... F Wang,SY Lee - 《Applied ...