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Demethylation and desulfonation of textile industry dye, Thiazole Yellow G by Aspergillus niger LAG

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Demethylation and desulfonation of textile industry dye, Thiazole Yellow G by Aspergillus niger LAG. / Bankole, P.O.; Adekunle, A.A.; Govindwar, S.P.
In: Biotechnology Reports, Vol. 23, e00327, 01.09.2019.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Bankole, PO, Adekunle, AA & Govindwar, SP 2019, 'Demethylation and desulfonation of textile industry dye, Thiazole Yellow G by Aspergillus niger LAG', Biotechnology Reports, vol. 23, e00327. https://doi.org/10.1016/j.btre.2019.e00327

APA

Bankole, P. O., Adekunle, A. A., & Govindwar, S. P. (2019). Demethylation and desulfonation of textile industry dye, Thiazole Yellow G by Aspergillus niger LAG. Biotechnology Reports, 23, Article e00327. https://doi.org/10.1016/j.btre.2019.e00327

Vancouver

Bankole PO, Adekunle AA, Govindwar SP. Demethylation and desulfonation of textile industry dye, Thiazole Yellow G by Aspergillus niger LAG. Biotechnology Reports. 2019 Sept 1;23:e00327. Epub 2019 Mar 28. doi: 10.1016/j.btre.2019.e00327

Author

Bankole, P.O. ; Adekunle, A.A. ; Govindwar, S.P. / Demethylation and desulfonation of textile industry dye, Thiazole Yellow G by Aspergillus niger LAG. In: Biotechnology Reports. 2019 ; Vol. 23.

Bibtex

@article{cfa4161c30324725a5103c7f5fdc21de,
title = "Demethylation and desulfonation of textile industry dye, Thiazole Yellow G by Aspergillus niger LAG",
abstract = "Filamentous fungi perform tremendously in adsorption of dyes from polluted environment. In this study, Aspergillus niger LAG decolorized thiazole yellow G dye within 5 days. Scale up studies done revealed that maximum decolorization (98%) was achieved at a concentration (10 mg L −1 ), temperature (35 °C) and pH 6. The fungus exhibited significant inductions in laccase (71%) and lignin peroxidase (48%) respectively. Spectrometric analysis (UV–vis, HPLC and gas chromatography-mass spectrometry) was used in analyzing the degraded products of the dye. The GCMS analysis revealed the production of two metabolites; sodium 6-methyl-2-phenyl-1,3-benzothiazole-7-sulfonate and 2-phenyl-4,5-dihydro-1,3-thiazole after degradation of thiazole yellow G dye. A metabolic pathway of thiazole yellow G dye degradation by Aspergillus niger was proposed. Significant growth in plumule and radicle couple with an attendant increase in germination further confirmed the detoxified status of the dye after degradation. {\textcopyright} 2019",
keywords = "Aspergillus niger, Biodegradation, Detoxification, Thiazole yellow G dye",
author = "P.O. Bankole and A.A. Adekunle and S.P. Govindwar",
year = "2019",
month = sep,
day = "1",
doi = "10.1016/j.btre.2019.e00327",
language = "English",
volume = "23",
journal = "Biotechnology Reports",
issn = "2215-017X",
publisher = "Elsevier Science B.V.",

}

RIS

TY - JOUR

T1 - Demethylation and desulfonation of textile industry dye, Thiazole Yellow G by Aspergillus niger LAG

AU - Bankole, P.O.

AU - Adekunle, A.A.

AU - Govindwar, S.P.

PY - 2019/9/1

Y1 - 2019/9/1

N2 - Filamentous fungi perform tremendously in adsorption of dyes from polluted environment. In this study, Aspergillus niger LAG decolorized thiazole yellow G dye within 5 days. Scale up studies done revealed that maximum decolorization (98%) was achieved at a concentration (10 mg L −1 ), temperature (35 °C) and pH 6. The fungus exhibited significant inductions in laccase (71%) and lignin peroxidase (48%) respectively. Spectrometric analysis (UV–vis, HPLC and gas chromatography-mass spectrometry) was used in analyzing the degraded products of the dye. The GCMS analysis revealed the production of two metabolites; sodium 6-methyl-2-phenyl-1,3-benzothiazole-7-sulfonate and 2-phenyl-4,5-dihydro-1,3-thiazole after degradation of thiazole yellow G dye. A metabolic pathway of thiazole yellow G dye degradation by Aspergillus niger was proposed. Significant growth in plumule and radicle couple with an attendant increase in germination further confirmed the detoxified status of the dye after degradation. © 2019

AB - Filamentous fungi perform tremendously in adsorption of dyes from polluted environment. In this study, Aspergillus niger LAG decolorized thiazole yellow G dye within 5 days. Scale up studies done revealed that maximum decolorization (98%) was achieved at a concentration (10 mg L −1 ), temperature (35 °C) and pH 6. The fungus exhibited significant inductions in laccase (71%) and lignin peroxidase (48%) respectively. Spectrometric analysis (UV–vis, HPLC and gas chromatography-mass spectrometry) was used in analyzing the degraded products of the dye. The GCMS analysis revealed the production of two metabolites; sodium 6-methyl-2-phenyl-1,3-benzothiazole-7-sulfonate and 2-phenyl-4,5-dihydro-1,3-thiazole after degradation of thiazole yellow G dye. A metabolic pathway of thiazole yellow G dye degradation by Aspergillus niger was proposed. Significant growth in plumule and radicle couple with an attendant increase in germination further confirmed the detoxified status of the dye after degradation. © 2019

KW - Aspergillus niger

KW - Biodegradation

KW - Detoxification

KW - Thiazole yellow G dye

U2 - 10.1016/j.btre.2019.e00327

DO - 10.1016/j.btre.2019.e00327

M3 - Journal article

VL - 23

JO - Biotechnology Reports

JF - Biotechnology Reports

SN - 2215-017X

M1 - e00327

ER -