Screening of factors influencing exo-polygalacturonase production by Aspergillus niger ATCC 120120 using two-level fractional factorial design

• Main Authors: Pagarra, Halifah, A. Rahman, Roshanida, Rachmawaty, Rachmawaty, Abdul Manas, Nor Hasmaliana
• Format: Article
• Language: English
• Published: Penerbit UTM Press 2019
• Subjects: TP Chemical technology
• Online Access: http://eprints.utm.my/id/eprint/84777/1/RoshanidaA.Rahman2019_ScreeningofFactorsInfluencingExoPolygalacturonase.pdf; http://eprints.utm.my/id/eprint/84777/; https://dx.doi.org/10.11113/jt.v81.13638

Exo-polygalacturonase was produced by Aspergillus niger ATCC 120120 in a solid-state fermentation using Nephrolepis biserrata leaves. Factors affecting the production of exo-polygalacturonase were determined using a two-level fractional factorial design. The screening process for six factors; pH, in...