Purification and biochemical characterization of extracellular glucoamylase from Paenibacillus amylolyticus strain
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Basic Microbiology"
DOI: 10.1002/jobm.201800540
Abstract: In the present study, glucoamylase produced from a soil bacterium Paenibacillus amylolyticus NEO03 was cultured under submerged fermentation conditions. The extracellular enzyme was purified by starch adsorption chromatography and further by gel filtration, with 2.73‐fold… read more here.
Keywords: paenibacillus amylolyticus; amylolyticus strain; amylolyticus; glucoamylase ... See more keywords
High-efficient production of citric acid by Aspergillus niger from high concentration of substrate based on the staged-addition glucoamylase strategy
Sign Up to like & getrecommendations! Published in 2017 at "Bioprocess and Biosystems Engineering"
DOI: 10.1007/s00449-017-1753-7
Abstract: Citric acid (CA), an important platform-compound, has attracted much attention because of its broad applications and huge market demand. To solve high residual sugar at the fermentation end, we put forwarded strategy of pre-saccharification and… read more here.
Keywords: citric acid; staged addition; strategy; glucoamylase strategy ... See more keywords
Investigating the impact of α-amylase, α-glucosidase and glucoamylase action on yeast-mediated bread dough fermentation and bread sugar levels
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Cereal Science"
DOI: 10.1016/j.jcs.2017.03.013
Abstract: Wheat flour is generally supplemented with α-amylases to increase maltose levels in bread dough and increase loaf volume. While the preference of yeast for glucose and fructose over maltose as substrate for fermentation is well… read more here.
Keywords: fermentation; bread dough; sugar levels; glucosidase ... See more keywords
Cloning, heterologous expression, and enzymatic characterization of a novel glucoamylase GlucaM from Corallococcus sp. strain EGB.
Sign Up to like & getrecommendations! Published in 2017 at "Protein expression and purification"
DOI: 10.1016/j.pep.2015.06.009
Abstract: The gene encoding a novel glucoamylase (GlucaM) from the Corallococcus sp. strain EGB was cloned and heterologous expressed in Escherichia coli BL21(DE3), and the enzymatic characterization of recombinant GlucaM (rGlucaM) was determined in the study.… read more here.
Keywords: glucam corallococcus; glucoamylase glucam; novel glucoamylase; glucam ... See more keywords
Consolidated bioprocessing of raw starch with Saccharomyces cerevisiae strains expressing fungal alpha‐amylase and glucoamylase combinations
Sign Up to like & getrecommendations! Published in 2018 at "FEMS Yeast Research"
DOI: 10.1093/femsyr/foy085
Abstract: &NA; Cost‐effective consolidated bioprocessing (CBP) of raw starch for biofuel production requires recombinant Saccharomyces cerevisiae strains expressing &agr;‐amylases and glucoamylases. Native Aureobasidium pullulans apuA, Aspergillus terreus ateA, Cryptococcus sp. S‐2 cryA and Saccharomycopsis fibuligera sfiA… read more here.
Keywords: saccharomyces cerevisiae; cerevisiae strains; raw starch; consolidated bioprocessing ... See more keywords
Improved Starch Digestion of Sucrase-deficient Shrews Treated With Oral Glucoamylase Enzyme Supplements
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Pediatric Gastroenterology and Nutrition"
DOI: 10.1097/mpg.0000000000001561
Abstract: Background and Objective: Although named because of its sucrose hydrolytic activity, this mucosal enzyme plays a leading role in starch digestion because of its maltase and glucoamylase activities. Sucrase-deficient mutant shrews, Suncus murinus, were used… read more here.
Keywords: sucrase; starch; digestion; suc suc ... See more keywords
Preparation and characterization of glucoamylase microcapsules prepared by W/O/W type complex coacervation freeze drying.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of food science"
DOI: 10.1111/1750-3841.16436
Abstract: Glucoamylase was often used in the brewing industry but was unstable to several environmental factors and reacted quickly to produce fermentable sugar, which limited its applications. Microencapsulation could effectively overcome the drawbacks. This study evaluated… read more here.
Keywords: glucoamylase microcapsules; preparation; complex coacervation; freeze drying ... See more keywords
Production of Glucoamylase from Novel Strain of Alternaria Alternata under Solid State Fermentation
Sign Up to like & getrecommendations! Published in 2022 at "BioMed Research International"
DOI: 10.1155/2022/2943790
Abstract: Glucoamylase has an essential role as biocatalyst in various important industries of Pakistan. It is synthesized by using various fungal and bacterial strains, and different ecocultural conditions are applied under solid substrate fermentation method (SSF)… read more here.
Keywords: alternata solid; production; glucoamylase; fermentation ... See more keywords
Synergistic effects of multiple enzymes from industrial Aspergillus niger strain O1 on starch saccharification
Sign Up to like & getrecommendations! Published in 2021 at "Biotechnology for Biofuels"
DOI: 10.1186/s13068-021-02074-x
Abstract: Background Starch is one of the most important renewable polysaccharides in nature for production of bio-ethanol. The starch saccharification step facilitates the depolymerization of starch to yield glucose for biofuels production. The filamentous fungus Aspergillus… read more here.
Keywords: aspergillus niger; glucoamylase; starch saccharification; saccharification ... See more keywords
Manipulation of an α-glucosidase in the industrial glucoamylase-producing Aspergillus niger strain O1 to decrease non-fermentable sugars production and increase glucoamylase activity
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2022.1029361
Abstract: Dextrose equivalent of glucose from starch hydrolysis is a critical index for starch-hydrolysis industry. Improving glucose yield and decreasing the non]-fermentable sugars which caused by transglycosylation activity of the enzymes during the starch saccharification is… read more here.
Keywords: industrial glucoamylase; non fermentable; strain; activity ... See more keywords
Development of Genetic Tools in Glucoamylase-Hyperproducing Industrial Aspergillus niger Strains
Sign Up to like & getrecommendations! Published in 2022 at "Biology"
DOI: 10.3390/biology11101396
Abstract: Simple Summary Glucoamylase is one of the most needed industrial enzymes in the food and biofuel industries. Aspergillus niger is a commonly used cell factory for the production of commercial glucoamylase. For decades, genetic manipulation… read more here.
Keywords: aspergillus niger; genetic tools; glucoamylase; mediated transformation ... See more keywords