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Phytoremediation potential of Portulaca grandiflora Hook. (Moss-Rose) in degrading a sulfonated diazo reactive dye Navy Blue HE2R (Reactive Blue 172).
Bioresour Technol. 2011 Jun; 102(12):6774-7.BT

Abstract

Wild and tissue cultured plants of Portulaca grandiflora Hook. have shown to be able to decolorize a sulfonated diazo dye Navy Blue HE2R (NBHE2R) up to 98% in 40 h. A significant induction in the activities of lignin peroxidase, tyrosinase and DCIP reductase was observed in the roots during dye decolorization. The wild plants and tissue cultures could independently decolorize and degrade NBHE2R into metabolites viz. N-benzylacetamide and 6-diazenyl-4-hydroxynaphthalene-2-sulfonic acid. A dye mixture and a textile effluent were also decolorized efficiently by P. grandiflora. The phytotoxicity study revealed reduction in the toxicity due to metabolites formed after dye degradation.

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Authors+Show Affiliations

Khandare RV
Department of Biotechnology, Shivaji University, Kolhapur 416 004, India.
Kabra AN
No affiliation info available
Kurade MB
No affiliation info available
Govindwar SP
No affiliation info available

MeSH

Analysis of VarianceAzo CompoundsBiodegradation, EnvironmentalColorColoring AgentsGas Chromatography-Mass SpectrometryPhaseolusPortulacaSorghumSpectrophotometry, UltravioletSulfonic AcidsToxicity Tests

Pub Type(s)

Journal Article

Language

eng

PubMed ID

21514149

Citation

Khandare, Rahul V., et al. "Phytoremediation Potential of Portulaca Grandiflora Hook. (Moss-Rose) in Degrading a Sulfonated Diazo Reactive Dye Navy Blue HE2R (Reactive Blue 172)." Bioresource Technology, vol. 102, no. 12, 2011, pp. 6774-7.
Khandare RV, Kabra AN, Kurade MB, et al. Phytoremediation potential of Portulaca grandiflora Hook. (Moss-Rose) in degrading a sulfonated diazo reactive dye Navy Blue HE2R (Reactive Blue 172). Bioresour Technol. 2011;102(12):6774-7.
Khandare, R. V., Kabra, A. N., Kurade, M. B., & Govindwar, S. P. (2011). Phytoremediation potential of Portulaca grandiflora Hook. (Moss-Rose) in degrading a sulfonated diazo reactive dye Navy Blue HE2R (Reactive Blue 172). Bioresource Technology, 102(12), 6774-7. https://doi.org/10.1016/j.biortech.2011.03.094
Khandare RV, et al. Phytoremediation Potential of Portulaca Grandiflora Hook. (Moss-Rose) in Degrading a Sulfonated Diazo Reactive Dye Navy Blue HE2R (Reactive Blue 172). Bioresour Technol. 2011;102(12):6774-7. PubMed PMID: 21514149.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Phytoremediation potential of Portulaca grandiflora Hook. (Moss-Rose) in degrading a sulfonated diazo reactive dye Navy Blue HE2R (Reactive Blue 172). AU - Khandare,Rahul V, AU - Kabra,Akhil N, AU - Kurade,Mayur B, AU - Govindwar,Sanjay P, Y1 - 2011/04/02/ PY - 2011/02/05/received PY - 2011/03/26/revised PY - 2011/03/30/accepted PY - 2011/4/26/entrez PY - 2011/4/26/pubmed PY - 2011/9/7/medline SP - 6774 EP - 7 JF - Bioresource technology JO - Bioresour Technol VL - 102 IS - 12 N2 - Wild and tissue cultured plants of Portulaca grandiflora Hook. have shown to be able to decolorize a sulfonated diazo dye Navy Blue HE2R (NBHE2R) up to 98% in 40 h. A significant induction in the activities of lignin peroxidase, tyrosinase and DCIP reductase was observed in the roots during dye decolorization. The wild plants and tissue cultures could independently decolorize and degrade NBHE2R into metabolites viz. N-benzylacetamide and 6-diazenyl-4-hydroxynaphthalene-2-sulfonic acid. A dye mixture and a textile effluent were also decolorized efficiently by P. grandiflora. The phytotoxicity study revealed reduction in the toxicity due to metabolites formed after dye degradation. SN - 1873-2976 UR - https://www.unboundmedicine.com/medline/citation/21514149/Phytoremediation_potential_of_Portulaca_grandiflora_Hook___Moss_Rose__in_degrading_a_sulfonated_diazo_reactive_dye_Navy_Blue_HE2R__Reactive_Blue_172__ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0960-8524(11)00453-6 DB - PRIME DP - Unbound Medicine ER -