2019
DOI: 10.1080/10826068.2019.1636280
|View full text |Cite
|
Sign up to set email alerts
|

Characterization of a thermostable Deconica castanella Laccase and application toward pentachlorophenol degradation

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

1
9
0
4

Year Published

2020
2020
2024
2024

Publication Types

Select...
3
2
1

Relationship

0
6

Authors

Journals

citations
Cited by 18 publications
(14 citation statements)
references
References 50 publications
1
9
0
4
Order By: Relevance
“…The presence of HCB promoted the production of laccase isoforms by D. castanella with optimal pH and inhibition pattern typical of basidiomycetes, being the decrease in activity in presence of H 2 O 2 suggestive of absence of peroxidases in the brute extracts 27,51,52 . However, higher optimal temperatures were observed for D. castanella laccase when compared with the laccases produced by other basidiomycetes (55–60°C), as well as higher thermostability, 52 thereby suggesting the applicability of this species and its enzymatic arsenal in the degradation of POP 33 . Furthermore, these findings were also corroborated by other authors who observed the production of fungal laccases isoforms with variation of K M and V MAX values in the presence of aromatic compounds 53,54 …”
Section: Discussionmentioning
confidence: 92%
See 3 more Smart Citations
“…The presence of HCB promoted the production of laccase isoforms by D. castanella with optimal pH and inhibition pattern typical of basidiomycetes, being the decrease in activity in presence of H 2 O 2 suggestive of absence of peroxidases in the brute extracts 27,51,52 . However, higher optimal temperatures were observed for D. castanella laccase when compared with the laccases produced by other basidiomycetes (55–60°C), as well as higher thermostability, 52 thereby suggesting the applicability of this species and its enzymatic arsenal in the degradation of POP 33 . Furthermore, these findings were also corroborated by other authors who observed the production of fungal laccases isoforms with variation of K M and V MAX values in the presence of aromatic compounds 53,54 …”
Section: Discussionmentioning
confidence: 92%
“…Nonetheless, this characteristic has been reported to other species and may represent an alternative for the fungus to reduce oxidative stress caused by reactive oxygen species, 49 which are derived from the degradation of aromatic molecules such as that of organochlorinated compounds. 50 According to Coelho et al, 33 laccase produced by D. castanella is capable of degrading PCP in vitro. Therefore, the observed decrease of the concentration of PCP can be correlated to the activity of laccase, as this enzyme was produced during all the evaluated time in this work.…”
Section: Discussionmentioning
confidence: 99%
See 2 more Smart Citations
“…Sivaraj; Kumaresan, 2014) com 9,38 U/mg e 9,10 U/mg, respectivamente, e quando comparado a Trametes pubescens 3,55 U/mg (Aruwa;Christiana, 2018) e a Marasmius BBKAV79 0,22 U/mg (Vantamuri;Kaliwal, 2016), apresenta 3 e 50 vezes mais U/mg, respectivamente, porém em relação a Deconica castanella 31,9 U/mg (Coelho et al, 2019) e a Trichoderma harzianum WL1 130,5 U/mg (Sadhasivam et al, 2008) apresenta 2,8 e 11,6 vezes menos U/mg da enzima.…”
Section: Cochliobolus Sativusunclassified