2017
DOI: 10.1080/13102818.2017.1334591
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Degradation potential of basidiomycetesTrametes ljubarskyion Reactive Violet 5 (RV 5) using urea as optimum nitrogen source

Abstract: Dye wastewater management has been a challenging task for the textile industry. In this study, basidiomycetes fungi was explored for its ability to degrade dye. Isolate EL2, collected from the decaying woods around Kampar, Perak, Malaysia was selected for this purpose. The collected isolate was identified as Trametes ljubarskyi by using a molecular characterization method and morphological observation. Then, it was screened with solid agar supplemented with 2,2-azino-bis-3-ethylbenzothiazoline-6-sulfonic acid,… Show more

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Cited by 4 publications
(2 citation statements)
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“…3 b shows that the yeast extract is the best nitrogen source for degradation of RBBR dye by different fungi since it provides higher decolorization efficiency than other nitrogen sources of ammonium nitrate and ammonium chloride. In a previous study has reported that the highest laccase activity of Trametes ljubarskyi can be obtained by using urea as the nitrogen source during the degradation process of RBBR dye [ 33 ]. The RBBR decolorization efficiencies of 92.4, 88.9 and 89.8 % after 14 d of incubation can be achieved by using the nitrogen sources of yeast extract, ammonium nitrate and ammonium chloride, respectively, since the fungal strain of Pestalotiopsis sp.…”
Section: Resultsmentioning
confidence: 99%
“…3 b shows that the yeast extract is the best nitrogen source for degradation of RBBR dye by different fungi since it provides higher decolorization efficiency than other nitrogen sources of ammonium nitrate and ammonium chloride. In a previous study has reported that the highest laccase activity of Trametes ljubarskyi can be obtained by using urea as the nitrogen source during the degradation process of RBBR dye [ 33 ]. The RBBR decolorization efficiencies of 92.4, 88.9 and 89.8 % after 14 d of incubation can be achieved by using the nitrogen sources of yeast extract, ammonium nitrate and ammonium chloride, respectively, since the fungal strain of Pestalotiopsis sp.…”
Section: Resultsmentioning
confidence: 99%
“…All groups showed values of F (26.60) greater than the values, indicating that there is a signi cant difference in all experiments performed in the present work. Species of Trametes are well studied for discoloration of various synthetic dyes: T. trogii discolored 7% of the remazol brilliant blue (Zouari- Mechichi et al 2006), 8% of indigo carmine (Grassi et al 2011) and 69% of Janus Green and 6% of Poly R-478 (Levin et al 2010); T. hirsuta, 94% indigo carmine, 85% of Bromophenol Blue, 41% of Methyl Orange and 47% Poly R-478 (Rodríguez- Couto et al 2006); T. membranacea, 99.2% of bromophenol blue and 71.8% of methylene blue (Lyra et al 2009); T. pubescens, 59% of Bemaplex Navy M-T and 50% of Bezaktiv Blue BA (Rodríguez-Couto et al 2014); T. versicolor, 93.5% of Remazol Brilliant Yellow 3-GL (Asgher et al 2016); and T. ljubarskyi, 97.7% of reactive violet 5 (Goh et al 2017); T. villosa, 93.8% of acid orange 142 (Ortiz-Monsalve et al 2019); T. polyzona, 90% at 100 mg L-1, 91% at 150mg L-1 and 93% at 200 mg L-1 of indigo carmine (and Uribe-Arizmendi et al 2020). However, T. lactinea has not been tested before for discoloration of dyes, while T. villosa has not been tested for discoloration of indigo carmine.Also, studies of discoloration of this dye using species, not only of Trametes, collected in Brazil are scarce.…”
Section: Discoloration Of Indigo Carminementioning
confidence: 99%