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Degradation and decolorization of textile azo dyes by effective fungal-bacterial consortium
Background Synthetic dyes are one of the main pollutants in the textile industry and bioremediation is considered as an environmentally friendly method to degrade them. Soil microbial consortia (MCs) are reported having the potential of decolorizing most of textile dyes. This study aimed at evaluati...
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| Published in: | Molecular biology reports 2023-11, Vol.50 (11), p.8901-8914 |
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| creator | Henagamage, A. P. Peries, C. M |
| description | Background
Synthetic dyes are one of the main pollutants in the textile industry and bioremediation is considered as an environmentally friendly method to degrade them. Soil microbial consortia (MCs) are reported having the potential of decolorizing most of textile dyes. This study aimed at evaluating dye-degrading ability of MCs developed from fungi and bacteria.
Methods and results
Fungi and bacteria were isolated from the soil samples obtained from textile waste dumping site at Horana industrial zone, Sri Lanka and were screened for crystal violet (CV) and congo red (CR) dyes to develop MCs. Decolorization assay was performed for MCs along with individual isolates under variable pH levels. Metabolized products were characterized to confirm the biodegradation.
A. tamari
(F5) and
P. putida
(B3) significantly (P |
| doi_str_mv | 10.1007/s11033-023-08741-6 |
| format | article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2864156825</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2887708417</sourcerecordid><originalsourceid>FETCH-LOGICAL-c375t-1b7c62c906e1518cea673cbd9429ff8a8c189a6e6df97398f63b624af17b66983</originalsourceid><addsrcrecordid>eNp9kE1PxCAQhonRuOvqH_BgSLx4qUJpgR7N-pmYeNGTB0LpsOmmLSu0xt1fL9pVEw8eyCTwzDvMg9AxJeeUEHERKCWMJSSNR4qMJnwHTWkuWJIVQu6iKWGEJpnM6QQdhLAkhGRU5PtowgQvpMjZFL1cwcLrSve167DuKlyBcY3z9Wa8chb38N7XDWC9cbhaQ8DlGoO1YPr6DbAduoVuklKbHnytG2xcF5zv66E9RHtWNwGOtnWGnm-un-Z3ycPj7f388iExTOR9QktheGoKwoHmVBrQXDBTVkWWFtZKLQ2VhebAK1sIVkjLWcnTTFsqSh73YDN0NuauvHsdIPSqrYOBptEduCGoVPKM5lymeURP_6BLN_gu_i5SUggio6FIpSNlvAvBg1UrX7farxUl6lO9GtWrqF59qVc8Np1so4eyheqn5dt1BNgIhPjULcD_zv4n9gNIHY8S</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2887708417</pqid></control><display><type>article</type><title>Degradation and decolorization of textile azo dyes by effective fungal-bacterial consortium</title><source>Springer Nature</source><creator>Henagamage, A. P. ; Peries, C. M</creator><creatorcontrib>Henagamage, A. P. ; Peries, C. M</creatorcontrib><description>Background
Synthetic dyes are one of the main pollutants in the textile industry and bioremediation is considered as an environmentally friendly method to degrade them. Soil microbial consortia (MCs) are reported having the potential of decolorizing most of textile dyes. This study aimed at evaluating dye-degrading ability of MCs developed from fungi and bacteria.
Methods and results
Fungi and bacteria were isolated from the soil samples obtained from textile waste dumping site at Horana industrial zone, Sri Lanka and were screened for crystal violet (CV) and congo red (CR) dyes to develop MCs. Decolorization assay was performed for MCs along with individual isolates under variable pH levels. Metabolized products were characterized to confirm the biodegradation.
A. tamari
(F5) and
P. putida
(B3) significantly (P < 0.05) decolorized both dyes. All the MCs showed higher decolorization percentages over the individual microorganisms. Neutral pH (pH 7) was the optimum pH for the decolorization of both dyes by individual isolates and the percentages were significantly changed under the acidic and basic pH levels. However, decolorization ability by all MCs was not significantly changed with pH. Consortium with
A. tamari - P. putida
significantly (P < 0.05) decolourized both dyes under optimum pH 7.
Conclusion
All MCs showed better pH tolerance in degrading CV and CR. Thus, it can be concluded that the selected MC with
A. tamari - P. putida
can degrade CV and CR textile dyes efficiently into non-toxic compounds against plants under neutral pH.
Graphical Abstract
Degradation and decolorization of textile azo dyes by effective fungal-bacterial consortium</description><identifier>ISSN: 0301-4851</identifier><identifier>EISSN: 1573-4978</identifier><identifier>DOI: 10.1007/s11033-023-08741-6</identifier><identifier>PMID: 37698753</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Animal Anatomy ; Animal Biochemistry ; Azo Compounds - metabolism ; Azo dyes ; Bacteria - metabolism ; Biodegradation ; Biodegradation, Environmental ; Biomedical and Life Sciences ; Bioremediation ; Coloring Agents - chemistry ; Congo Red - metabolism ; Decolorization ; Dyes ; Gentian violet ; Histology ; Life Sciences ; Morphology ; Original Article ; pH effects ; Soil ; Textile industry ; Textiles</subject><ispartof>Molecular biology reports, 2023-11, Vol.50 (11), p.8901-8914</ispartof><rights>The Author(s), under exclusive licence to Springer Nature B.V. 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><rights>2023. The Author(s), under exclusive licence to Springer Nature B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c375t-1b7c62c906e1518cea673cbd9429ff8a8c189a6e6df97398f63b624af17b66983</citedby><cites>FETCH-LOGICAL-c375t-1b7c62c906e1518cea673cbd9429ff8a8c189a6e6df97398f63b624af17b66983</cites><orcidid>0000-0001-5848-9126</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/37698753$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Henagamage, A. P.</creatorcontrib><creatorcontrib>Peries, C. M</creatorcontrib><title>Degradation and decolorization of textile azo dyes by effective fungal-bacterial consortium</title><title>Molecular biology reports</title><addtitle>Mol Biol Rep</addtitle><addtitle>Mol Biol Rep</addtitle><description>Background
Synthetic dyes are one of the main pollutants in the textile industry and bioremediation is considered as an environmentally friendly method to degrade them. Soil microbial consortia (MCs) are reported having the potential of decolorizing most of textile dyes. This study aimed at evaluating dye-degrading ability of MCs developed from fungi and bacteria.
Methods and results
Fungi and bacteria were isolated from the soil samples obtained from textile waste dumping site at Horana industrial zone, Sri Lanka and were screened for crystal violet (CV) and congo red (CR) dyes to develop MCs. Decolorization assay was performed for MCs along with individual isolates under variable pH levels. Metabolized products were characterized to confirm the biodegradation.
A. tamari
(F5) and
P. putida
(B3) significantly (P < 0.05) decolorized both dyes. All the MCs showed higher decolorization percentages over the individual microorganisms. Neutral pH (pH 7) was the optimum pH for the decolorization of both dyes by individual isolates and the percentages were significantly changed under the acidic and basic pH levels. However, decolorization ability by all MCs was not significantly changed with pH. Consortium with
A. tamari - P. putida
significantly (P < 0.05) decolourized both dyes under optimum pH 7.
Conclusion
All MCs showed better pH tolerance in degrading CV and CR. Thus, it can be concluded that the selected MC with
A. tamari - P. putida
can degrade CV and CR textile dyes efficiently into non-toxic compounds against plants under neutral pH.
Graphical Abstract
Degradation and decolorization of textile azo dyes by effective fungal-bacterial consortium</description><subject>Animal Anatomy</subject><subject>Animal Biochemistry</subject><subject>Azo Compounds - metabolism</subject><subject>Azo dyes</subject><subject>Bacteria - metabolism</subject><subject>Biodegradation</subject><subject>Biodegradation, Environmental</subject><subject>Biomedical and Life Sciences</subject><subject>Bioremediation</subject><subject>Coloring Agents - chemistry</subject><subject>Congo Red - metabolism</subject><subject>Decolorization</subject><subject>Dyes</subject><subject>Gentian violet</subject><subject>Histology</subject><subject>Life Sciences</subject><subject>Morphology</subject><subject>Original Article</subject><subject>pH effects</subject><subject>Soil</subject><subject>Textile industry</subject><subject>Textiles</subject><issn>0301-4851</issn><issn>1573-4978</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp9kE1PxCAQhonRuOvqH_BgSLx4qUJpgR7N-pmYeNGTB0LpsOmmLSu0xt1fL9pVEw8eyCTwzDvMg9AxJeeUEHERKCWMJSSNR4qMJnwHTWkuWJIVQu6iKWGEJpnM6QQdhLAkhGRU5PtowgQvpMjZFL1cwcLrSve167DuKlyBcY3z9Wa8chb38N7XDWC9cbhaQ8DlGoO1YPr6DbAduoVuklKbHnytG2xcF5zv66E9RHtWNwGOtnWGnm-un-Z3ycPj7f388iExTOR9QktheGoKwoHmVBrQXDBTVkWWFtZKLQ2VhebAK1sIVkjLWcnTTFsqSh73YDN0NuauvHsdIPSqrYOBptEduCGoVPKM5lymeURP_6BLN_gu_i5SUggio6FIpSNlvAvBg1UrX7farxUl6lO9GtWrqF59qVc8Np1so4eyheqn5dt1BNgIhPjULcD_zv4n9gNIHY8S</recordid><startdate>20231101</startdate><enddate>20231101</enddate><creator>Henagamage, A. P.</creator><creator>Peries, C. M</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7TK</scope><scope>7TM</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>88I</scope><scope>8AO</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7P</scope><scope>P64</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope><scope>RC3</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-5848-9126</orcidid></search><sort><creationdate>20231101</creationdate><title>Degradation and decolorization of textile azo dyes by effective fungal-bacterial consortium</title><author>Henagamage, A. P. ; Peries, C. M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c375t-1b7c62c906e1518cea673cbd9429ff8a8c189a6e6df97398f63b624af17b66983</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Animal Anatomy</topic><topic>Animal Biochemistry</topic><topic>Azo Compounds - metabolism</topic><topic>Azo dyes</topic><topic>Bacteria - metabolism</topic><topic>Biodegradation</topic><topic>Biodegradation, Environmental</topic><topic>Biomedical and Life Sciences</topic><topic>Bioremediation</topic><topic>Coloring Agents - chemistry</topic><topic>Congo Red - metabolism</topic><topic>Decolorization</topic><topic>Dyes</topic><topic>Gentian violet</topic><topic>Histology</topic><topic>Life Sciences</topic><topic>Morphology</topic><topic>Original Article</topic><topic>pH effects</topic><topic>Soil</topic><topic>Textile industry</topic><topic>Textiles</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Henagamage, A. P.</creatorcontrib><creatorcontrib>Peries, C. 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P.</au><au>Peries, C. M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Degradation and decolorization of textile azo dyes by effective fungal-bacterial consortium</atitle><jtitle>Molecular biology reports</jtitle><stitle>Mol Biol Rep</stitle><addtitle>Mol Biol Rep</addtitle><date>2023-11-01</date><risdate>2023</risdate><volume>50</volume><issue>11</issue><spage>8901</spage><epage>8914</epage><pages>8901-8914</pages><issn>0301-4851</issn><eissn>1573-4978</eissn><abstract>Background
Synthetic dyes are one of the main pollutants in the textile industry and bioremediation is considered as an environmentally friendly method to degrade them. Soil microbial consortia (MCs) are reported having the potential of decolorizing most of textile dyes. This study aimed at evaluating dye-degrading ability of MCs developed from fungi and bacteria.
Methods and results
Fungi and bacteria were isolated from the soil samples obtained from textile waste dumping site at Horana industrial zone, Sri Lanka and were screened for crystal violet (CV) and congo red (CR) dyes to develop MCs. Decolorization assay was performed for MCs along with individual isolates under variable pH levels. Metabolized products were characterized to confirm the biodegradation.
A. tamari
(F5) and
P. putida
(B3) significantly (P < 0.05) decolorized both dyes. All the MCs showed higher decolorization percentages over the individual microorganisms. Neutral pH (pH 7) was the optimum pH for the decolorization of both dyes by individual isolates and the percentages were significantly changed under the acidic and basic pH levels. However, decolorization ability by all MCs was not significantly changed with pH. Consortium with
A. tamari - P. putida
significantly (P < 0.05) decolourized both dyes under optimum pH 7.
Conclusion
All MCs showed better pH tolerance in degrading CV and CR. Thus, it can be concluded that the selected MC with
A. tamari - P. putida
can degrade CV and CR textile dyes efficiently into non-toxic compounds against plants under neutral pH.
Graphical Abstract
Degradation and decolorization of textile azo dyes by effective fungal-bacterial consortium</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><pmid>37698753</pmid><doi>10.1007/s11033-023-08741-6</doi><tpages>14</tpages><orcidid>https://orcid.org/0000-0001-5848-9126</orcidid></addata></record> |
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| subjects | Animal Anatomy Animal Biochemistry Azo Compounds - metabolism Azo dyes Bacteria - metabolism Biodegradation Biodegradation, Environmental Biomedical and Life Sciences Bioremediation Coloring Agents - chemistry Congo Red - metabolism Decolorization Dyes Gentian violet Histology Life Sciences Morphology Original Article pH effects Soil Textile industry Textiles |
| title | Degradation and decolorization of textile azo dyes by effective fungal-bacterial consortium |
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