Hooi Ling Ho

Overproduction of Xylanase from Mutants of Bacillus subtilis with Barley Husk as the Prime Carbon Source under Submerged Fermentation after Random Mutagenesis Using Ethyl Methane Sulfonate (EMS) and Acridine Orange (AO)

Hooi Ling Ho & Ajounmah Maryann Chinonso · Microbiology Research Journal International · 2016

Aims: Xylanase (EC 3.2.1.8) also known as endo-1,4-β-xylanohydrolase is a type of hydrolytic enzyme participated in the hydrolysis of hemicelluloses particularly in xylan to generate xylose and xylo-oligosaccharides. Due to its enormous potentials, xylanase is frequently used in...

Open access Research Article 10.9734/BMRJ/2016/22959

Strain Development of Aspergillus brasiliensis Using Physical and Chemicals Mutagenesis for Possible Overproduction of Xylanase, Amylase, Protease and Cellulase under Submerged Fermentation (SmF)

Hooi Ling Ho & Muna Hassan Abduljubar · Microbiology Research Journal International · 2016

Aims: Xylanase is commonly involved in the complete hydrolysis of xylan which consisted of hemicelluloses and celluloses as important components of plant cell wall. This enzyme is essential in wide range of applications in various industries along with other hydrolytic enzymes su...

Open access Research Article 10.9734/BMRJ/2016/22953

Production, Purification and Characterisation of a Purified Low Molecular Weight and Thermo-alkaline Tolerance Xylanase by Aspergillus brasiliensis

Hooi Ling Ho, Li Sha Soh & Soon Hwa Ong · Microbiology Research Journal International · 2015

Aims: Xylanase is an enzyme which has been used extensively in many different industrial processes. Xylanase also known as endo-1,4-β-xylanase is a glycosidase that catalyses the conversion of xylan to xylose through endohydrolysis of 1,4-β-D-xylosidic linkage which is commonly f...

Open access Research Article 10.9734/BMRJ/2016/20766