Enzymatic Synthesis of α-Butylglucoside in a Biphasic Butanol-Water System Using the α-Transglucosidase from Aspergillus niger

1999 ◽  
pp. 291-296 ◽  
Author(s):  
Marie-Pierre Bousquet ◽  
René-Marc Willemot ◽  
Pierre F. Monsan ◽  
François Paul ◽  
Emmanuel Boures
Keyword(s):  
Aspergillus Niger ◽  
Enzymatic Synthesis ◽  
Water System

scholarly journals The possibility of enzymatic synthesis of a variety of .BETA.-xylosides using the transfer reaction of Aspergillus niger .BETA.-xylosidase.

1991 ◽  
Vol 55 (3) ◽  
pp. 849-850 ◽  
Author(s):  
Hirofumi SHINOYAMA ◽  
Akikazu ANDO ◽  
Takaaki FUJII ◽  
Tsuneo YASUI
Keyword(s):  
Aspergillus Niger ◽  
Enzymatic Synthesis ◽  
Transfer Reaction

THE ENZYMATIC SYNTHESIS OF CITRIC ACID BY CELL-FREE EXTRACTS OF ASPERGILLUS NIGER

1954 ◽  
Vol 32 (4) ◽  
pp. 434-439 ◽  
Author(s):  
C. V. Ramakrishnan ◽  
S. M. Martin
Keyword(s):  
Citric Acid ◽  
Calcium Phosphate ◽  
Aspergillus Niger ◽  
Ammonium Sulphate ◽  
Enzymatic Synthesis ◽  
Coenzyme A ◽  
Acetyl Coenzyme A ◽  
Acetyl Coenzyme ◽  
Ammonium Sulphate Fractionation ◽  
Condensing Enzyme

Cell-free extracts of Aspergillus niger, N.R.C. 233, have been shown to contain the enzymes necessary to catalyze the synthesis of citrate from ATP, acetate, and oxalacetate. The "condensing enzyme", which catalyzes the condensation of acetyl-coenzyme A and oxalacetate to yield citrate, has been isolated and purified approximately 50-fold by a combination of steps involving ammonium sulphate fractionation and calcium phosphate gel adsorption.

Enzymatic synthesis of fructooligosaccharides by inulinases from Aspergillus niger and Kluyveromyces marxianus NRRL Y-7571 in aqueous–organic medium

2013 ◽  
Vol 138 (1) ◽  
pp. 148-153 ◽  
Author(s):  
Marceli Fernandes Silva ◽  
Diane Rigo ◽  
Vinícius Mossi ◽  
Simone Golunski ◽  
Graciele de Oliveira Kuhn ◽  
...  
Keyword(s):  
Aspergillus Niger ◽  
Kluyveromyces Marxianus ◽  
Enzymatic Synthesis ◽  
Organic Medium

THE ENZYMATIC SYNTHESIS OF CITRIC ACID BY CELL-FREE EXTRACTS OF ASPERGILLUS NIGER

1954 ◽  
Vol 32 (1) ◽  
pp. 434-439 ◽  
Author(s):  
C. V. Ramakrishnan ◽  
S. M. Martin
Keyword(s):  
Citric Acid ◽  
Calcium Phosphate ◽  
Aspergillus Niger ◽  
Ammonium Sulphate ◽  
Enzymatic Synthesis ◽  
Coenzyme A ◽  
Acetyl Coenzyme A ◽  
Acetyl Coenzyme ◽  
Ammonium Sulphate Fractionation ◽  
Condensing Enzyme

Cell-free extracts of Aspergillus niger, N.R.C. 233, have been shown to contain the enzymes necessary to catalyze the synthesis of citrate from ATP, acetate, and oxalacetate. The "condensing enzyme", which catalyzes the condensation of acetyl-coenzyme A and oxalacetate to yield citrate, has been isolated and purified approximately 50-fold by a combination of steps involving ammonium sulphate fractionation and calcium phosphate gel adsorption.

Enzymatic synthesis ofN-acyl-l-amino acids in a glycerol-water system using acylase I from pig kidney

2002 ◽  
Vol 79 (1) ◽  
pp. 41-46 ◽  
Author(s):  
Eiko Wada ◽  
Masato Handa ◽  
Koreyoshi Imamura ◽  
Takaharu Sakiyama ◽  
Shuji Adachi ◽  
...  
Keyword(s):  
Amino Acids ◽  
Enzymatic Synthesis ◽  
Water System ◽  
Glycerol Water ◽  
Pig Kidney ◽  
Acylase I

Aspergillus niger inulinase immobilized in polyurethane foam and treated in pressurized LPG: A potential catalyst for enzymatic synthesis of fructooligosaccharides

2016 ◽  
Vol 34 (6) ◽  
pp. 291-294 ◽  
Author(s):  
Graciele de Oliveira Kuhn ◽  
Marceli Fernandes Silva ◽  
Jéssica Mulinari ◽  
Simone Golunski ◽  
Rogério Marcos Dallago ◽  
...  
Keyword(s):  
Aspergillus Niger ◽  
Polyurethane Foam ◽  
Enzymatic Synthesis

Enzymatic synthesis of mannobioses and mannotrioses by reverse hydrolysis using α-mannosidase from Aspergillus niger

1995 ◽  
Vol 270 (2) ◽  
pp. 123-130 ◽  
Author(s):  
Katsumi Ajisaka ◽  
Ichiro Matsuo ◽  
Megumi Isomura ◽  
Hiroshi Fujimoto ◽  
Mayumi Shirakabe ◽  
...  
Keyword(s):  
Aspergillus Niger ◽  
Enzymatic Synthesis ◽  
Reverse Hydrolysis
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