The result shown that there is a good linearity relation between the absorbency and the concentration of standard galacturonic acid in the range of 1.
采用硫酸-咔唑比色法对野木瓜多糖中的糖醛酸含量进行测定,在波长523nm处测定吸光度,实验表明标准半乳糖醛酸浓度在1。
A simple,fast,accurate and highly sensitive method for the determination of galacturonic acid and glucuronic acid in the hydrolyzed polysaccharide solution by Ion Chromatography-PAD was established.
用离子色谱法建立一种简单、快速、准确、灵敏的半乳糖醛酸和葡萄糖醛酸的测定方法。
Thin layer chromatogrpahy(TLC) was applied to the analysis of glucuronic acid(Glu A),galacturonic acid(Gal A),mannuronic acid(Man A),guluronic acid(Gul A),(oligo-Gal A),(oligo-Man A),(oligo-Gul A) and enzymatic hydrolyzed alginate oligosaccharide.
以葡萄糖醛酸(G lcA)、半乳糖醛酸(GalA)、甘露糖醛酸(M anA)、古罗糖醛酸(Gu lA)、半乳糖醛酸寡糖(O ligo-GalA)、甘露糖醛酸寡糖(O ligo-M anA)、古罗糖醛酸寡糖(O ligo-Gu lA)和酶解褐藻胶寡糖(O ligo-u-A lg)为研究对象,探讨其薄层色谱(TLC)行为。
Purification and Properties of Polygalacturonase from Aspergillus Niger SL2-111;
黑曲霉SL2-111聚半乳糖醛酸酶的纯化和特性
Optimization of conditions for polygalacturonase production by Aspergillus aryzae C491;
聚半乳糖醛酸酶高产菌的产酶条件研究
The Chemical Modification of Tryptophan Residues in Polygalacturonase;
聚半乳糖醛酸酶（PG2）中色氨酸残基的化学修饰
galacturonic acid
半乳糖醛酸（海藻酸盐主成分）
Enzymological Characteristics of Polygalacturonase and Its Products Analysis;
聚半乳糖醛酸酶的酶学性质及产物分析
Functional Confirmation of a Polygalacturonase Gene BcMF9 in Chinese Cabbage (Brassica Campestris L. ssp. Chinensis Makino);
白菜多聚半乳糖醛酸酶基因BcMF9的功能分析
Comparison of five polygalacturonase genes related to pollen development in Brassica campestris ssp.chinensis
白菜花粉发育相关多聚半乳糖醛酸酶基因比较
Cloning and Sequencing of cDNA of Polygalacturonase in Peach
桃多聚半乳糖醛酸酶基因的cDNA克隆及序列分析
Cloning and Sequencing Full-length cDNA Encoding PG Gene from Persimmon
柿果实多聚半乳糖醛酸酶基因克隆与序列分析
Screen of high-olygalacturonase-producing strain and optimization of the enzyme production
聚半乳糖醛酸酶高产菌的筛选及产酶条件研究
Antisense Gene Expression and Gene Function of Polygalacturonase (PG) in Tomato;
番茄多聚半乳糖醛酸酶（PG）反义基因表达及相关功能研究
Genetic Transformation of Antisense Polygalacturonase Gene for Processing Tomato;
多聚半乳糖醛酸酶反义基因在加工番茄中的遗传转化
Study on Enzymatic Hydrolysis Preparation of Oligogalacturonic Acid and the Effect of Its Complex with Cu～(2+) on Rat s Growth Performance;
寡聚半乳糖醛酸的酶解制备及其铜螯合物对小鼠生长特性的影响
Purification and Characterization of a Polygalacturonase Related to Abscission from Tomato Pedicel;
番茄花柄脱落相关酶—多聚半乳糖醛酸酶的提取纯化及其性质研究
The Research on Apple Purification and Fungi Inhibition;
苹果多聚半乳糖醛酸酶抑制蛋白的分离纯化与抑菌作用研究
The Induction Studies of Oligogalacturonides on Paclitaxel Biosynthesis in Taxus Yunnanensis Cell Cultures;
寡聚半乳糖醛酸对云南红豆杉细胞紫杉醇生物合成的诱导研究
Function and Signaling Mechanisms of Poly-galacturonase Inhibiting Protein in Plant Response to Disease Resistance;
病原菌胁迫下多聚半乳糖醛酸酶基因功能以及信号调节机理研究
Cloning of Polygalacturonase (PG) Gene in Peach and Construction of the Antisense Expressing Vector
桃多聚半乳糖醛酸酶（PG）基因克隆及反义表达载体的构建
Molecular Cloning and Expression Analysis of a Polygalac turonase pspg1 from Phytophthora sojae
大豆疫霉菌多聚半乳糖醛酸酶pspg1基因的克隆及表达分析
Construction of Expression Vector of Polygalacturonase Gene from Strawberry for RNA Interfering and Identification of Expression
草莓多聚半乳糖醛酸酶基因RNAi植物表达载体的构建及表达鉴定
Construction of Expression Vector of Polygalacturonase Gene pspg1 from Phytophthora sojae
大豆疫霉多聚半乳糖醛酸酶pspg1基因毕赤酵母表达载体的构建