@article{
author = "Jovic, Jelena and Hao, Jian and Mojović, Ljiljana",
year = "2022",
abstract = "This study provides a detailed analysis of the lignocellulolytic activity of a new isolate Stereum gausapatum F28, a Serbian autochthonous fungi, on beechwood sawdust supplemented with cheap waste, sugar beet molasses still age. Advanced multiple response optimization techniques were applied to improve ligninolytic and reduce hydrolytic activity as a requirement for potential biorefinery use. The applied techniques were supposed to select cultivation conditions that would give manganese peroxidase and laccase activities above 0.84 and 0.12 U g(-1) substrate, respectively, and cellulase and xylanase activities below 1.12 and 1.4 U g(-1) substrate. The optimal cultivation conditions that met the set requirements included molasses stillage concentration of 10 %, substrate moisture content of 53 %, incubation temperature of 23.5 degrees C, and pH 5.2. The research showed that the addition of molasses stillage had a positive effect on enzyme production and that the optimal stillage concentration differed depending on the enzyme type (for laccase it was lt 5 %, manganese peroxidase approximate to 12 %, cellulase approximate to 21 % and xylanase approximate to 16 %), which should be taken into consideration when optimizing the desired process..",
journal = "Journal of the Serbian Chemical Society",
title = "Examination and optimization of lignocellulolytic activity of Stereum gausapatum F28 on beechwood sawdust supplemented with molasses stillage",
doi = "10.2298/JSC200601075J"
}
