EurekaMag.com logo
+ Site Statistics
References:
52,725,316
Abstracts:
28,411,598
+ Search Articles
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on Google+Follow on Google+
Follow on LinkedInFollow on LinkedIn

+ Translate

Preparation of di d galactoside uronic acid by enzymatic hydrolysis


Biologia (Bratislava) 38(4): 329-334
Preparation of di d galactoside uronic acid by enzymatic hydrolysis
Research of optimal conditions for the activity and studies on the mode of action of several endo-D-galacturonanases produced by microscopic fungi led to the possibility of their utilization without previous purification for the preparation of digalacturonic (di-D-galactoside uronic) acid. The procedure of preparation is based on such a degradation of D-galacturonase that the final proucts of the enzyme-catalyzed reaction are digalacturonic and D-galactopyranuronic acid which were then separated by gel filtration.


Accession: 006173047



Related references

Research on the hemicelluloses of the wood of maritime pine of Landes I Separation, identification, and study of the constitution of aldotrio-uronic, aldobio-uronic, and uronic acids liberated by partial acid hydrolysis of the wood. 1960

Oligo uronides obtained by enzymatic cleavage of alginate part 3 di uronic acid obtained by partial degradation of unsaturated tri uronic acid. Science Reports of Faculty of Agriculture Kobe University 10(1): 107-110, 1971

Bilirubin conjugates of human bile the excretion of bilirubin as the acyl glycosides of aldobio uronic acid pseudo aldobio uronic acid and hex uronosyl hex uronic acid with a branched chain hex uronic acid as 1 of the components of the hex uronosyl hex uronide. Biochemical Journal 119(3): 411-435, 1970

Inst mass spectrometry of uronic acid derivatives iii the fragmentation of methyl ester methyl glycosides of methylated uronic acid and aldo bio uronic acid. Carbohydrate Research: 282-290, 1968

Bilirubin conjugates of human bile excretion of acyl glycosides of aldobio uronic acid pseudo aldobio uronic acid and hex uronic acid. Helvetica Chimica Acta 53(7): 1838-1845, 1970

The preparation of immobilized lactase and its use in the enzymatic hydrolysis of acid whey. Biotechnology and Bioengineering 16(3): 295-313, 1974

Preparation of the free acid form of uronic acid-containing polysaccharides Alginic acid, arabic acid, ghattic acid, linseed gum acid, pectin acid. 1965

Rapid detection of total and fecal coliforms in water by enzymatic hydrolysis of 4-methylumbelliferone-b- D-galactoside. Applied and Environmental Microbiology 54: 18-22, 1988

Enzymatic process for stereoselective preparation of a tertiary alcohol by hydrolysis of corresponding acid. Official Gazette of the United States Patent & Trademark Office Patents 1237(5), Aug 29, 2000

Chemical structures of corn stover and its residue after dilute acid prehydrolysis and enzymatic hydrolysis: insight into factors limiting enzymatic hydrolysis. Journal of Agricultural and Food Chemistry 58(22): 11680-7, 2011