Decolorization of Orange G and Remazol Brilliant Blue R by the white rot fungus Dichomitus squalens: Toxicological evaluation and morphological study
Dichomitus squalens efficiently decolorized both Orange G and Remazol Brilliant Blue R (RBBR) at concentrations of 0.5 g l −1 and 3 g l −1 in static and shaken culture and also on solid medium within 14 d. The presence of the dyes in the culture medium mostly caused a decrease in biomass production...
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| Veröffentlicht in: | Chemosphere (Oxford) 2007-10, Vol.69 (5), p.795-802 |
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| creator | Eichlerová, Ivana Homolka, Ladislav Benada, Oldřich Kofroňová, Olga Hubálek, Tomáš Nerud, František |
| description | Dichomitus squalens efficiently decolorized both Orange G and Remazol Brilliant Blue R (RBBR) at concentrations of 0.5
g
l
−1 and 3
g
l
−1 in static and shaken culture and also on solid medium within 14
d. The presence of the dyes in the culture medium mostly caused a decrease in biomass production and in growth rate, which was more significant in the case of RBBR. After 14
d of cultivation, electron microscopy showed substantial morphological changes in mycelia of
D. squalens growing in media containing dyes. The hyphae deformations were more intensively manifested in solid media than in liquid culture. In all the cases, the morphological changes were more prominent in the presence of RBBR. Higher concentrations of both dyes brought about more intensive changes. The toxicity of synthetic dyes Orange G and RBBR was tested using a bioassay based on the growth inhibition of duckweed
Lemna minor. Two endpoints such as the number of fronds and their weight were studied during the bioassay. The results showed higher toxicity of RBBR than that of Orange G. The toxicity of both dyes decreased after the decolorization process. |
| doi_str_mv | 10.1016/j.chemosphere.2007.04.083 |
| format | Article |
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g
l
−1 and 3
g
l
−1 in static and shaken culture and also on solid medium within 14
d. The presence of the dyes in the culture medium mostly caused a decrease in biomass production and in growth rate, which was more significant in the case of RBBR. After 14
d of cultivation, electron microscopy showed substantial morphological changes in mycelia of
D. squalens growing in media containing dyes. The hyphae deformations were more intensively manifested in solid media than in liquid culture. In all the cases, the morphological changes were more prominent in the presence of RBBR. Higher concentrations of both dyes brought about more intensive changes. The toxicity of synthetic dyes Orange G and RBBR was tested using a bioassay based on the growth inhibition of duckweed
Lemna minor. Two endpoints such as the number of fronds and their weight were studied during the bioassay. The results showed higher toxicity of RBBR than that of Orange G. The toxicity of both dyes decreased after the decolorization process.</description><identifier>ISSN: 0045-6535</identifier><identifier>EISSN: 1879-1298</identifier><identifier>DOI: 10.1016/j.chemosphere.2007.04.083</identifier><identifier>PMID: 17604080</identifier><identifier>CODEN: CMSHAF</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Agaricales ; Anthraquinones - chemistry ; Anthraquinones - toxicity ; Applied sciences ; Araceae - drug effects ; Araceae - growth & development ; Azo Compounds - chemistry ; Azo Compounds - toxicity ; bioassays ; Biodegradation, Environmental ; Biological and medical sciences ; Biological treatment of waters ; Biomass ; Biotechnology ; culture media ; decolorization ; Dichomitus squalens ; dyes ; Electron microscopy ; Environment and pollution ; Exact sciences and technology ; Fundamental and applied biological sciences. Psychology ; fungal anatomy ; hyphae ; Hyphae - drug effects ; Hyphae - growth & development ; Hyphae - ultrastructure ; Industrial applications and implications. Economical aspects ; Industrial wastewaters ; Lemna minor ; Microscopy, Electron ; Orange G ; Pollution ; Polyporaceae - drug effects ; Polyporaceae - growth & development ; Polyporaceae - ultrastructure ; Remazol Brilliant Blue R ; Synthetic dyes ; Toxicity ; toxicology ; Wastewaters ; Water Pollutants, Chemical - chemistry ; Water Pollutants, Chemical - toxicity ; Water treatment and pollution ; white-rot fungi</subject><ispartof>Chemosphere (Oxford), 2007-10, Vol.69 (5), p.795-802</ispartof><rights>2007 Elsevier Ltd</rights><rights>2007 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c491t-ea54e2aba55da57d5085cb5c30aeaefb0acee504f7ae4393c9d04c35abd5539d3</citedby><cites>FETCH-LOGICAL-c491t-ea54e2aba55da57d5085cb5c30aeaefb0acee504f7ae4393c9d04c35abd5539d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.chemosphere.2007.04.083$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>315,781,785,3551,27926,27927,45997</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=19110383$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/17604080$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Eichlerová, Ivana</creatorcontrib><creatorcontrib>Homolka, Ladislav</creatorcontrib><creatorcontrib>Benada, Oldřich</creatorcontrib><creatorcontrib>Kofroňová, Olga</creatorcontrib><creatorcontrib>Hubálek, Tomáš</creatorcontrib><creatorcontrib>Nerud, František</creatorcontrib><title>Decolorization of Orange G and Remazol Brilliant Blue R by the white rot fungus Dichomitus squalens: Toxicological evaluation and morphological study</title><title>Chemosphere (Oxford)</title><addtitle>Chemosphere</addtitle><description>Dichomitus squalens efficiently decolorized both Orange G and Remazol Brilliant Blue R (RBBR) at concentrations of 0.5
g
l
−1 and 3
g
l
−1 in static and shaken culture and also on solid medium within 14
d. The presence of the dyes in the culture medium mostly caused a decrease in biomass production and in growth rate, which was more significant in the case of RBBR. After 14
d of cultivation, electron microscopy showed substantial morphological changes in mycelia of
D. squalens growing in media containing dyes. The hyphae deformations were more intensively manifested in solid media than in liquid culture. In all the cases, the morphological changes were more prominent in the presence of RBBR. Higher concentrations of both dyes brought about more intensive changes. The toxicity of synthetic dyes Orange G and RBBR was tested using a bioassay based on the growth inhibition of duckweed
Lemna minor. Two endpoints such as the number of fronds and their weight were studied during the bioassay. The results showed higher toxicity of RBBR than that of Orange G. The toxicity of both dyes decreased after the decolorization process.</description><subject>Agaricales</subject><subject>Anthraquinones - chemistry</subject><subject>Anthraquinones - toxicity</subject><subject>Applied sciences</subject><subject>Araceae - drug effects</subject><subject>Araceae - growth & development</subject><subject>Azo Compounds - chemistry</subject><subject>Azo Compounds - toxicity</subject><subject>bioassays</subject><subject>Biodegradation, Environmental</subject><subject>Biological and medical sciences</subject><subject>Biological treatment of waters</subject><subject>Biomass</subject><subject>Biotechnology</subject><subject>culture media</subject><subject>decolorization</subject><subject>Dichomitus squalens</subject><subject>dyes</subject><subject>Electron microscopy</subject><subject>Environment and pollution</subject><subject>Exact sciences and technology</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>fungal anatomy</subject><subject>hyphae</subject><subject>Hyphae - drug effects</subject><subject>Hyphae - growth & development</subject><subject>Hyphae - ultrastructure</subject><subject>Industrial applications and implications. Economical aspects</subject><subject>Industrial wastewaters</subject><subject>Lemna minor</subject><subject>Microscopy, Electron</subject><subject>Orange G</subject><subject>Pollution</subject><subject>Polyporaceae - drug effects</subject><subject>Polyporaceae - growth & development</subject><subject>Polyporaceae - ultrastructure</subject><subject>Remazol Brilliant Blue R</subject><subject>Synthetic dyes</subject><subject>Toxicity</subject><subject>toxicology</subject><subject>Wastewaters</subject><subject>Water Pollutants, Chemical - chemistry</subject><subject>Water Pollutants, Chemical - toxicity</subject><subject>Water treatment and pollution</subject><subject>white-rot fungi</subject><issn>0045-6535</issn><issn>1879-1298</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkcFu1DAQhiMEotvCK4A5wG3DeGNvYm7tFgpSpUqlPVsTZ7Lxyom3dlLYvkffl4RdUW5wsiV___zWfEnyjkPKgS8_blLTUOvjtqFA6QIgT0GkUGTPkhkvcjXnC1U8T2YAQs6XMpNHyXGMG4AxLNXL5IjnSxBQwCx5PCfjnQ_2AXvrO-ZrdhWwWxO7YNhV7JpafPCOnQXrnMWuZ2duIHbNyh3rG2I_GtsTC75n9dCth8jOrWl8a_vxGu8GdNTFT-zG_7RTzdoadIzu0Q37uqmi9WHb_HmM_VDtXiUvanSRXh_Ok-T2y-eb1df55dXFt9Xp5dwIxfs5oRS0wBKlrFDmlYRCmlKaDJCQ6hLQEEkQdY4kMpUZVYEwmcSykjJTVXaSfNjP3QZ_N1DsdWujIeewIz9EzVWhBOfi36Ao-DIvJlDtQRN8jIFqvQ22xbDTHPQkT2_0X_L0JE-D0KO8MfvmUDKULVVPyYOtEXh_ADCOu6pHUcbGJ05xDtnvQW_3XI1e4zqMzO33BfAMoBBKwDRptSdo3O69paCjsdQZqmwg0-vK2__48C-zjMt0</recordid><startdate>20071001</startdate><enddate>20071001</enddate><creator>Eichlerová, Ivana</creator><creator>Homolka, Ladislav</creator><creator>Benada, Oldřich</creator><creator>Kofroňová, Olga</creator><creator>Hubálek, Tomáš</creator><creator>Nerud, František</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>FBQ</scope><scope>IQODW</scope><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>7ST</scope><scope>C1K</scope><scope>SOI</scope><scope>7QO</scope><scope>7T7</scope><scope>7TV</scope><scope>7U7</scope><scope>8FD</scope><scope>FR3</scope><scope>M7N</scope><scope>P64</scope></search><sort><creationdate>20071001</creationdate><title>Decolorization of Orange G and Remazol Brilliant Blue R by the white rot fungus Dichomitus squalens: Toxicological evaluation and morphological study</title><author>Eichlerová, Ivana ; Homolka, Ladislav ; Benada, Oldřich ; Kofroňová, Olga ; Hubálek, Tomáš ; Nerud, František</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c491t-ea54e2aba55da57d5085cb5c30aeaefb0acee504f7ae4393c9d04c35abd5539d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Agaricales</topic><topic>Anthraquinones - chemistry</topic><topic>Anthraquinones - toxicity</topic><topic>Applied sciences</topic><topic>Araceae - drug effects</topic><topic>Araceae - growth & development</topic><topic>Azo Compounds - chemistry</topic><topic>Azo Compounds - toxicity</topic><topic>bioassays</topic><topic>Biodegradation, Environmental</topic><topic>Biological and medical sciences</topic><topic>Biological treatment of waters</topic><topic>Biomass</topic><topic>Biotechnology</topic><topic>culture media</topic><topic>decolorization</topic><topic>Dichomitus squalens</topic><topic>dyes</topic><topic>Electron microscopy</topic><topic>Environment and pollution</topic><topic>Exact sciences and technology</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>fungal anatomy</topic><topic>hyphae</topic><topic>Hyphae - drug effects</topic><topic>Hyphae - growth & development</topic><topic>Hyphae - ultrastructure</topic><topic>Industrial applications and implications. Economical aspects</topic><topic>Industrial wastewaters</topic><topic>Lemna minor</topic><topic>Microscopy, Electron</topic><topic>Orange G</topic><topic>Pollution</topic><topic>Polyporaceae - drug effects</topic><topic>Polyporaceae - growth & development</topic><topic>Polyporaceae - ultrastructure</topic><topic>Remazol Brilliant Blue R</topic><topic>Synthetic dyes</topic><topic>Toxicity</topic><topic>toxicology</topic><topic>Wastewaters</topic><topic>Water Pollutants, Chemical - chemistry</topic><topic>Water Pollutants, Chemical - toxicity</topic><topic>Water treatment and pollution</topic><topic>white-rot fungi</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Eichlerová, Ivana</creatorcontrib><creatorcontrib>Homolka, Ladislav</creatorcontrib><creatorcontrib>Benada, Oldřich</creatorcontrib><creatorcontrib>Kofroňová, Olga</creatorcontrib><creatorcontrib>Hubálek, Tomáš</creatorcontrib><creatorcontrib>Nerud, František</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><collection>Biotechnology Research Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Chemosphere (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Eichlerová, Ivana</au><au>Homolka, Ladislav</au><au>Benada, Oldřich</au><au>Kofroňová, Olga</au><au>Hubálek, Tomáš</au><au>Nerud, František</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Decolorization of Orange G and Remazol Brilliant Blue R by the white rot fungus Dichomitus squalens: Toxicological evaluation and morphological study</atitle><jtitle>Chemosphere (Oxford)</jtitle><addtitle>Chemosphere</addtitle><date>2007-10-01</date><risdate>2007</risdate><volume>69</volume><issue>5</issue><spage>795</spage><epage>802</epage><pages>795-802</pages><issn>0045-6535</issn><eissn>1879-1298</eissn><coden>CMSHAF</coden><abstract>Dichomitus squalens efficiently decolorized both Orange G and Remazol Brilliant Blue R (RBBR) at concentrations of 0.5
g
l
−1 and 3
g
l
−1 in static and shaken culture and also on solid medium within 14
d. The presence of the dyes in the culture medium mostly caused a decrease in biomass production and in growth rate, which was more significant in the case of RBBR. After 14
d of cultivation, electron microscopy showed substantial morphological changes in mycelia of
D. squalens growing in media containing dyes. The hyphae deformations were more intensively manifested in solid media than in liquid culture. In all the cases, the morphological changes were more prominent in the presence of RBBR. Higher concentrations of both dyes brought about more intensive changes. The toxicity of synthetic dyes Orange G and RBBR was tested using a bioassay based on the growth inhibition of duckweed
Lemna minor. Two endpoints such as the number of fronds and their weight were studied during the bioassay. The results showed higher toxicity of RBBR than that of Orange G. The toxicity of both dyes decreased after the decolorization process.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><pmid>17604080</pmid><doi>10.1016/j.chemosphere.2007.04.083</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0045-6535 |
| ispartof | Chemosphere (Oxford), 2007-10, Vol.69 (5), p.795-802 |
| issn | 0045-6535 1879-1298 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_19894114 |
| source | MEDLINE; Access via ScienceDirect (Elsevier) |
| subjects | Agaricales Anthraquinones - chemistry Anthraquinones - toxicity Applied sciences Araceae - drug effects Araceae - growth & development Azo Compounds - chemistry Azo Compounds - toxicity bioassays Biodegradation, Environmental Biological and medical sciences Biological treatment of waters Biomass Biotechnology culture media decolorization Dichomitus squalens dyes Electron microscopy Environment and pollution Exact sciences and technology Fundamental and applied biological sciences. Psychology fungal anatomy hyphae Hyphae - drug effects Hyphae - growth & development Hyphae - ultrastructure Industrial applications and implications. Economical aspects Industrial wastewaters Lemna minor Microscopy, Electron Orange G Pollution Polyporaceae - drug effects Polyporaceae - growth & development Polyporaceae - ultrastructure Remazol Brilliant Blue R Synthetic dyes Toxicity toxicology Wastewaters Water Pollutants, Chemical - chemistry Water Pollutants, Chemical - toxicity Water treatment and pollution white-rot fungi |
| title | Decolorization of Orange G and Remazol Brilliant Blue R by the white rot fungus Dichomitus squalens: Toxicological evaluation and morphological study |
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