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Identification and characterization of a cryptic D-serine deaminase (DSD) gene from Burkholderia cepacia
Biological sciences D-serine deaminase Serine deaminase Burkholderia cepacia
2015/1/28
Isolates of Burkholderia cepacia differed in their ability to utilize D-serine as a carbon and energy source. Strain 17616 is one of the strains which ordinarily fails to utilize D-serine. D-serine al...
Phenotypic and genomic characteristics of members of the "Burkholderia cepacia complex"
Biological sciences Burkholderia cepacia Genome size Chromosome Acyl homoserine lactones-N
2015/1/28
The aim of my project was to compare representatives of each of seven genomovars/species comprising the “Burkholderia cepacia complex” with respect to overall genome size and chromosome number and als...
功能化离子液体修饰的 SBA-15 固定化 Burkholderia cepacia 脂肪酶（图）
Burkholderia cepacia 脂肪酶 固定化 介孔材料 离子液体 修饰
2013/10/5
采用含不同碳链长度咪唑环的烷基功能化离子液体修饰介孔材料 SBA-15, 并通过 X-射线衍射、元素分析、N2 吸附-脱附、红外光谱和扫描电镜等方法研究了离子液体修饰对 SBA-15 结构的影响. 以三乙酸甘油酯的水解为探针反应, 考察了甲基、丁基、辛基等不同链长烷基取代咪唑类离子液体修饰的 SBA-15 固定化 Burkholderia cepacia 脂肪酶 (BCL) 的酶活、最适反应条件及...
研究了核苷结构中2'-位含有不同取代基时Burkholderia cepacia脂肪酶促3'-位羟基高区域选择性酰化反应.结果表明,该脂肪酶催化核苷类似物酰化的优势产物均为3'-酯,且随着酰基供体链的增长,3'-区域选择性逐渐升高;在酶促核苷癸酰化反应中,当核苷2'-位含有 H,F,Cl和Br取代基时,3'-区域选择性最高(89%~98%);当2'-位含有OH或OCH3 时,3'-区域选择性较低(...
Genomovars of Burkholderia cepacia Complex from Rice Rhizosphere and Clinic in China
Burkholderia cepacia complex rice rhizosphere clinic genomovars diversity
2008/12/11
Burkholderia cepacia is regarded as a genetically distinct but phenotypically similar bacteria group referring to Burkholderia cepacia complex (Bcc), which is found not only in clinic but also in rice...
Production of Aldonic Acids from Monosaccharides by Washed Cells of Burkholderia cepacia and their Calcium Binding Capability
aldonic acid Burkholderia cepacia microbial conversion oxidation calcium binding
2008/4/20
Microbial oxidation of monosaccharides and calcium binding capability of the resulting aldonic acids were investigated. When washed cells of a strain of Burkholderia cepacia were shaken with 15% (w/v)...
Microbial Conversion of Lactose to Lactobionic Acid by Resting Cells of Burkholderia cepacia No. 24
lactobionic acid lactose Burkholderia cepacia oxidase microbial conversion
2008/4/20
Microbial conversion of lactose to lactobionic acid (β-O-D-galactosyl D-gluconic acid) was carried out with the resting cells of a mutant strain of Burkholderia cepacia that showed tolerance to high l...