Probability theory and mathematical statistics

Harris, J. W.; Stocker, Horst

doi:10.1007/978-1-4612-5317-4_21

Cited by 1 publication

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“…Phylogenetic tree analysis was performed utilizing the MEGA ® v6.0 software (Pennsylvania State University, University Park, PA, USA) (Tamura et al 2013). The alignment was carried out using Clustal W (European Molecular Biology Laboratory, Cambridge, CB10 1SD, United Kingdom) (Thompson et al 1997), and the evolutionary history was inferred using the maximum likelihood method (ML) (Harris and Stöcker 1998) based on Kimura's two-parameter model (Kimura 1980) with 1000 bootstrap replicates. TreeView software (S&N Genealogy, Salisbury, United Kingdom) was used to edit evolutionary tree images (Page 1996).…”

Section: Phylogenetic Analysismentioning

confidence: 99%

Lignin peroxidase from the white-rot fungus Lentinus squarrosulus MPN12 and its application in the biodegradation of synthetic dyes and lignin

Giáp

Nghị

Cuong

et al. 2022

BioRes

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Lignin peroxidase (LiP), which has been studied extensively in white-rot basidiomycetes and their potential to degrade dyes from textile wastewater, plays a role in the biodegradation of lignin from pulp and paper industry wastewater, as well as agricultural waste. Lignin peroxidase (LsLiP) was successfully purified from the newly isolated Lentinus squarrosulus MPN12 with a 47.1-fold purification and a 15.7% yield. After 48 h-incubation, LsLiP was able to decolorize all tested dyes up to 92% for Acid Blue 62 (NY3), followed by Porocion Brilliant blue HGR (PB, 73.5%), Acid Blue 281 (NY5, 70.5%), Acid Blue 113 (IN13, 61%), Acid red 266 (NY7, 56%), and 34.5% for Acid red 299 (NY1), compared to the negative control with the heat-denatured enzyme. The biodegradation potential of LsLiP was further suggested by the change of lignin structure based on Fourier transform infrared (FTIR) analyses. Lignin structure was noticeably changed before and after LsLiP treatment, especially in the fingerprint regions (1600 to 1000 cm-1) and 2930 cm-1 corresponding to the stretching vibrations of various groups in lignin. Thus, LsLiP has potential application in both enzyme-based decolorization of synthetic dyes and lignin biodegradation.

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