This study aimed to verify the hydrolysis of starch raw cassava using a glucoamylase from Aspergillus awamori expressed in Saccharomyces cerevisiae. The glucoamylase activity test plate showed that S. cerevisiae recombinant is able to degrade cassava starch without the needs for either acid pretreatment or cooking. The recombinant yeast was able to form 2.7 g / L of biomass and degrades cassava starch up to 90%, releasing a large amount of glucose to the culture medium. The N-deglycosylation assay showed that the recombinant glucoamylase (75 kDa) has 10% carbohydrate in their structure compared with enzyme treated (65 kDa). Our preliminary results showed that recombinant yeast was able to produce 4.22 g/L in 96 hours fermentation. The resul...
Resumo: O grande desafio para a produção de etanol de segunda geração consiste em determinar a melho...
Production of bioethanol is a global requirement toaddress the question of energy crisis. Attempts h...
A glucoamilase é amplamente utilizada na indústria de alimentos no processamento do amido para a pro...
Esse trabalho teve como objetivo comparar o perfil de degradação do amido bruto de mandioca, utiliza...
A hidrólise enzimática do amido de mandioca para produção de xaropes de glucose foi avaliada usando ...
ABSTRACT The aim of this study was to produce bioethanol from enzymatic hydrolysates of cassava pulp...
ABSTRACT The aim of this study was to produce bioethanol from enzymatic hydrolysates of cassava pulp...
O objetivo deste trabalho foi o isolamento de leveduras para produção de etanol a partir de amido de...
Cassava starch from TMS 30572 and Idileru were hydrolyzed with ƒ¿-amylase and amylo-glucosidase befo...
The major bottlenecks in achieving competitive bioethanol fuel are the high cost of feedstock, energ...
ABSTRACTCassava starch from TMS 30572 and Idileru were hydrolyzed with α-amylase and amylo-glucosida...
Different nutritional and operative conditions for improving amylolytic enzyme production by the amy...
Cassava (Manihot esculent a) is a starchy plant material which can be hydrolyzed to produce reducing...
Cassava (Manihot esculent a) is a starchy plant material which can be hydrolyzed to produce reducing...
A matriz energética mundial é baseada em fontes fósseis e renováveis. No Brasil, o bioetanol é gerad...
Resumo: O grande desafio para a produção de etanol de segunda geração consiste em determinar a melho...
Production of bioethanol is a global requirement toaddress the question of energy crisis. Attempts h...
A glucoamilase é amplamente utilizada na indústria de alimentos no processamento do amido para a pro...
Esse trabalho teve como objetivo comparar o perfil de degradação do amido bruto de mandioca, utiliza...
A hidrólise enzimática do amido de mandioca para produção de xaropes de glucose foi avaliada usando ...
ABSTRACT The aim of this study was to produce bioethanol from enzymatic hydrolysates of cassava pulp...
ABSTRACT The aim of this study was to produce bioethanol from enzymatic hydrolysates of cassava pulp...
O objetivo deste trabalho foi o isolamento de leveduras para produção de etanol a partir de amido de...
Cassava starch from TMS 30572 and Idileru were hydrolyzed with ƒ¿-amylase and amylo-glucosidase befo...
The major bottlenecks in achieving competitive bioethanol fuel are the high cost of feedstock, energ...
ABSTRACTCassava starch from TMS 30572 and Idileru were hydrolyzed with α-amylase and amylo-glucosida...
Different nutritional and operative conditions for improving amylolytic enzyme production by the amy...
Cassava (Manihot esculent a) is a starchy plant material which can be hydrolyzed to produce reducing...
Cassava (Manihot esculent a) is a starchy plant material which can be hydrolyzed to produce reducing...
A matriz energética mundial é baseada em fontes fósseis e renováveis. No Brasil, o bioetanol é gerad...
Resumo: O grande desafio para a produção de etanol de segunda geração consiste em determinar a melho...
Production of bioethanol is a global requirement toaddress the question of energy crisis. Attempts h...
A glucoamilase é amplamente utilizada na indústria de alimentos no processamento do amido para a pro...