Rapid Determination of Fungi Biomass in Solid State Fermentation by Characterization of Water-Soluble Pigment

2016 ◽  
Vol 10 (6) ◽  
pp. 410-414
Author(s):  
Jian Liu ◽  
Lihui Gan ◽  
Minnan Long
2012 ◽  
Vol 404 (2) ◽  
pp. 603-611 ◽  
Author(s):  
Hui Jiang ◽  
Guohai Liu ◽  
Congli Mei ◽  
Shuang Yu ◽  
Xiahong Xiao ◽  
...  

BioResources ◽  
2014 ◽  
Vol 9 (4) ◽  
Author(s):  
Valesca Weingartner Montibeller ◽  
Luciana Porto de Souza Vandenberghe ◽  
Antonella Amore ◽  
Carlos Ricardo Soccol ◽  
Leila Birolo ◽  
...  

2016 ◽  
Vol 15 (28) ◽  
pp. 1511-1519 ◽  
Author(s):  
Becker Onofre Sideney ◽  
Abatti Dirceu ◽  
Refosco Douglas ◽  
Antonio Tessaro Amarildo ◽  
Alisson Becker Onofre Jean ◽  
...  

Author(s):  
Minwei Zhang† ◽  
Hong Ping† ◽  
Xianyi Cao ◽  
Hongkun Li ◽  
Fengrui Guan ◽  
...  

2013 ◽  
Vol 27 (3) ◽  
pp. 3776-3781 ◽  
Author(s):  
Lydia Toscano ◽  
Gisela Montero ◽  
Lourdes Cervantes ◽  
Margarita Stoytcheva ◽  
Velizar Gochev ◽  
...  

2018 ◽  
Vol 81 (1) ◽  
Author(s):  
Halifah Pagarra ◽  
Roshanida A. Rahman ◽  
Nur Izyan Wan Azelee ◽  
Rosli Md Illias

Polygalacturonases represent an important member of pectinases group of enzymes with immense industrial applications. The activity of exo-polygalacturonase produced by Aspergillus niger was studied in solid state fermentation (SSF) using Nephrolepis biserrata leaves as substrate. Central composite design (CCD) was used to optimize four significant variables resulted from the screening process that has been initially analyzed for the production of exo-polygalacturonase which are incubation time, temperature, concentration of pectin and moisture content. The optimum exo-polygalacturonase production obtained was 54.64 U/g at 120 hours of incubation time, temperature at 340C, 5.0 g/L of pectin concentration and 75.26% of moisture content. For partial characterization of exo-polygalacturonase, the optimum temperature and pH were obtained at 50°C and pH 4.0, respectively. SDS-PAGE analysis showed that molecular weight of exo-polygalacturonase were 35 and 71 kDa. This study has revealed a significant production of exo-polygalacturonase by A. niger under SSF using cheap and easily available substrate and thus could found immense potential application in industrial sectors and biotechnology


Sign in / Sign up

Export Citation Format

Share Document