A comparison of the toxicity and metabolism of phenol and chlorinated phenols by Lemna gibba, with special reference to 2,4,5-trichlorophenol
The toxicity of a series of chlorinated phenols, from phenol to pentachlorophenol, was determined using frond reproduction in aseptically grown Lemna gibba. The toxicities of the phenols tended to increase as the number of chlorine substituents on the phenol ring increased. The plants metabolized ea...
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| Veröffentlicht in: | Environmental toxicology and chemistry 1997-02, Vol.16 (2), p.346-350 |
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| creator | Sharma, H.A. (Tulane University, New Orleans, LA.) Barber, J.T Ensley, H.E Polito, M.A |
| description | The toxicity of a series of chlorinated phenols, from phenol to pentachlorophenol, was determined using frond reproduction in aseptically grown Lemna gibba. The toxicities of the phenols tended to increase as the number of chlorine substituents on the phenol ring increased. The plants metabolized each of the phenols in the same manner producing metabolites that were more polar than their parent compounds. The metabolite for 2,4,5-trichlorophenol was isolated and identified by nuclear magnetic resonance spectroscopy and chemical ionization mass spectroscopy. The structural identity was confirmed by comparison with synthetic material as 2,4,5-trichlorophenyl-beta-D-glucopyranoside. These results, together with previously published results, suggest that conjugation with D-glucose is a stereotypic response of duckweed to challenge by phenol and chlorinated phenols |
| doi_str_mv | 10.1002/etc.5620160233 |
| format | Article |
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(Tulane University, New Orleans, LA.) ; Barber, J.T ; Ensley, H.E ; Polito, M.A</creator><creatorcontrib>Sharma, H.A. (Tulane University, New Orleans, LA.) ; Barber, J.T ; Ensley, H.E ; Polito, M.A</creatorcontrib><description>The toxicity of a series of chlorinated phenols, from phenol to pentachlorophenol, was determined using frond reproduction in aseptically grown Lemna gibba. The toxicities of the phenols tended to increase as the number of chlorine substituents on the phenol ring increased. The plants metabolized each of the phenols in the same manner producing metabolites that were more polar than their parent compounds. The metabolite for 2,4,5-trichlorophenol was isolated and identified by nuclear magnetic resonance spectroscopy and chemical ionization mass spectroscopy. The structural identity was confirmed by comparison with synthetic material as 2,4,5-trichlorophenyl-beta-D-glucopyranoside. These results, together with previously published results, suggest that conjugation with D-glucose is a stereotypic response of duckweed to challenge by phenol and chlorinated phenols</description><identifier>ISSN: 0730-7268</identifier><identifier>EISSN: 1552-8618</identifier><identifier>DOI: 10.1002/etc.5620160233</identifier><identifier>CODEN: ETOCDK</identifier><language>eng</language><publisher>Hoboken: Wiley Periodicals, Inc</publisher><subject>Animal, plant and microbial ecology ; Applied ecology ; Biological and medical sciences ; Chlorophenols ; COMPOSE PHENOLIQUE ; COMPUESTOS FENOLICOS ; DETOXIFICACION METABOLICA ; DETOXIFICATION METABOLIQUE ; Duckweed ; Ecotoxicology, biological effects of pollution ; Effects of pollution and side effects of pesticides on plants and fungi ; ESTRUCTURA QUIMICA ; FITOTOXICIDAD ; Fundamental and applied biological sciences. Psychology ; Lemna ; Lemna gibba ; Metabolism ; METABOLITE ; METABOLITOS ; PHYTOTOXICITE ; STRUCTURE CHIMIQUE ; Toxicity</subject><ispartof>Environmental toxicology and chemistry, 1997-02, Vol.16 (2), p.346-350</ispartof><rights>Copyright © 1997 SETAC</rights><rights>1997 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3983-8985ad330c5ff75c1045649df1731a106c38b01e33ea00d3237c9f1a98cf65493</citedby><cites>FETCH-LOGICAL-c3983-8985ad330c5ff75c1045649df1731a106c38b01e33ea00d3237c9f1a98cf65493</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fetc.5620160233$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fetc.5620160233$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27903,27904,45553,45554</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=2626242$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Sharma, H.A. (Tulane University, New Orleans, LA.)</creatorcontrib><creatorcontrib>Barber, J.T</creatorcontrib><creatorcontrib>Ensley, H.E</creatorcontrib><creatorcontrib>Polito, M.A</creatorcontrib><title>A comparison of the toxicity and metabolism of phenol and chlorinated phenols by Lemna gibba, with special reference to 2,4,5-trichlorophenol</title><title>Environmental toxicology and chemistry</title><addtitle>Environmental Toxicology and Chemistry</addtitle><description>The toxicity of a series of chlorinated phenols, from phenol to pentachlorophenol, was determined using frond reproduction in aseptically grown Lemna gibba. The toxicities of the phenols tended to increase as the number of chlorine substituents on the phenol ring increased. The plants metabolized each of the phenols in the same manner producing metabolites that were more polar than their parent compounds. The metabolite for 2,4,5-trichlorophenol was isolated and identified by nuclear magnetic resonance spectroscopy and chemical ionization mass spectroscopy. The structural identity was confirmed by comparison with synthetic material as 2,4,5-trichlorophenyl-beta-D-glucopyranoside. These results, together with previously published results, suggest that conjugation with D-glucose is a stereotypic response of duckweed to challenge by phenol and chlorinated phenols</description><subject>Animal, plant and microbial ecology</subject><subject>Applied ecology</subject><subject>Biological and medical sciences</subject><subject>Chlorophenols</subject><subject>COMPOSE PHENOLIQUE</subject><subject>COMPUESTOS FENOLICOS</subject><subject>DETOXIFICACION METABOLICA</subject><subject>DETOXIFICATION METABOLIQUE</subject><subject>Duckweed</subject><subject>Ecotoxicology, biological effects of pollution</subject><subject>Effects of pollution and side effects of pesticides on plants and fungi</subject><subject>ESTRUCTURA QUIMICA</subject><subject>FITOTOXICIDAD</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Lemna</subject><subject>Lemna gibba</subject><subject>Metabolism</subject><subject>METABOLITE</subject><subject>METABOLITOS</subject><subject>PHYTOTOXICITE</subject><subject>STRUCTURE CHIMIQUE</subject><subject>Toxicity</subject><issn>0730-7268</issn><issn>1552-8618</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1997</creationdate><recordtype>article</recordtype><recordid>eNqFkk9vEzEQxVcIJELhyoGTD4hTNvj_2seqggCKAhIUuFler90Ydtdb21WbD8F3xulGRZwiH0by_N4bad5U1UsEVwhC_NZms2IcQ8QhJuRRtUCM4VpwJB5XC9gQWDeYi6fVs5R-wUJJKRfVn3NgwjDp6FMYQXAg7yzI4c4bn_dAjx0YbNZt6H0aDu1pZ8fQ3zfMrg_Rjzrb7vidQLsHGzuMGlz5ttVLcOvzDqTJGq97EK2z0Y7mMADgJV2yOkd_bxNmg-fVE6f7ZF8c61l1-f7dt4sP9ebz-uPF-aY2RApSCymY7giBhjnXMIMgZZzKzqGGII0gN0S0EFlCrIawI5g0RjqkpTCOMyrJWfVm9p1iuL6xKavBJ2P7Xo823CSFmJBN2eRpkFIisSSnQcKxEPQArmbQxJBSWYmaoh903CsE1SFHVXJU_3IsgtdHZ52M7l3Uo_HpQYV5eRQXTM7Yre_t_oSpKuR_I-pZ61O2dw9aHX8r3pCGqR_btdp--v5z_UVsFS38q5l3Oih9VW5HXX6VDcFcUvIXUwHFYA</recordid><startdate>199702</startdate><enddate>199702</enddate><creator>Sharma, H.A. 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(Tulane University, New Orleans, LA.) ; Barber, J.T ; Ensley, H.E ; Polito, M.A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3983-8985ad330c5ff75c1045649df1731a106c38b01e33ea00d3237c9f1a98cf65493</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1997</creationdate><topic>Animal, plant and microbial ecology</topic><topic>Applied ecology</topic><topic>Biological and medical sciences</topic><topic>Chlorophenols</topic><topic>COMPOSE PHENOLIQUE</topic><topic>COMPUESTOS FENOLICOS</topic><topic>DETOXIFICACION METABOLICA</topic><topic>DETOXIFICATION METABOLIQUE</topic><topic>Duckweed</topic><topic>Ecotoxicology, biological effects of pollution</topic><topic>Effects of pollution and side effects of pesticides on plants and fungi</topic><topic>ESTRUCTURA QUIMICA</topic><topic>FITOTOXICIDAD</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Lemna</topic><topic>Lemna gibba</topic><topic>Metabolism</topic><topic>METABOLITE</topic><topic>METABOLITOS</topic><topic>PHYTOTOXICITE</topic><topic>STRUCTURE CHIMIQUE</topic><topic>Toxicity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sharma, H.A. 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The plants metabolized each of the phenols in the same manner producing metabolites that were more polar than their parent compounds. The metabolite for 2,4,5-trichlorophenol was isolated and identified by nuclear magnetic resonance spectroscopy and chemical ionization mass spectroscopy. The structural identity was confirmed by comparison with synthetic material as 2,4,5-trichlorophenyl-beta-D-glucopyranoside. These results, together with previously published results, suggest that conjugation with D-glucose is a stereotypic response of duckweed to challenge by phenol and chlorinated phenols</abstract><cop>Hoboken</cop><pub>Wiley Periodicals, Inc</pub><doi>10.1002/etc.5620160233</doi><tpages>5</tpages></addata></record> |
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| ispartof | Environmental toxicology and chemistry, 1997-02, Vol.16 (2), p.346-350 |
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Animal, plant and microbial ecology Applied ecology Biological and medical sciences Chlorophenols COMPOSE PHENOLIQUE COMPUESTOS FENOLICOS DETOXIFICACION METABOLICA DETOXIFICATION METABOLIQUE Duckweed Ecotoxicology, biological effects of pollution Effects of pollution and side effects of pesticides on plants and fungi ESTRUCTURA QUIMICA FITOTOXICIDAD Fundamental and applied biological sciences. Psychology Lemna Lemna gibba Metabolism METABOLITE METABOLITOS PHYTOTOXICITE STRUCTURE CHIMIQUE Toxicity |
| title | A comparison of the toxicity and metabolism of phenol and chlorinated phenols by Lemna gibba, with special reference to 2,4,5-trichlorophenol |
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