comparison of five bioassays to monitor toxicity during bioremediation of pentachlorophenol-contaminated soil
Five bioassays were used to measure toxicity during bioremediation of a soil contaminated with pentachlorophenol (PCP; 335 ppm), polycyclic aromatic hydrocarbons (PAHs; 1225 ppm) and petroleum hydrocarbons (19 125 ppm). Different bioremediation treatments were tested in soil microcosms including ame...
Gespeichert in:
| Veröffentlicht in: | Water, air, and soil pollution air, and soil pollution, 1999-02, Vol.110 (1/2), p.157-169 |
|---|---|
| Hauptverfasser: | , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 169 |
|---|---|
| container_issue | 1/2 |
| container_start_page | 157 |
| container_title | Water, air, and soil pollution |
| container_volume | 110 |
| creator | Knoke, K.L Marwood, T.M Cassidy, M.B Liu, D Seech, A.G Lee, H Trevors, J.T |
| description | Five bioassays were used to measure toxicity during bioremediation of a soil contaminated with pentachlorophenol (PCP; 335 ppm), polycyclic aromatic hydrocarbons (PAHs; 1225 ppm) and petroleum hydrocarbons (19 125 ppm). Different bioremediation treatments were tested in soil microcosms including amendment with phosphorus and/or PCP-degrading Pseudomonas sp. UG30, either as free cells or encapsulated in -carrageenan. Soil toxicity was monitored using the solid-phase Microtox test, SOS-chromotest, lettuce seed germination, earthworm survival and sheep red blood cell (RBC) haemolysis assays. PCP levels were reduced in all treatments after 210 days. The RBC lysis assay, Microtox test and SOS-chromotest indicated reduced toxicity in most of the microcosms by day 210. Trends depicted by lettuce seed germination and earthworm survival LC50 values varied with each treatment. For example, in soil amended with phosphorus, both the seed germination and earthworm survival LC50 data suggested increased soil toxicity. However, for soil treated with encapsulated Pseudomonas sp. UG30 cells, the earthworm survival LC50 data indicated reduced toxicity while seed germination LC50 values showed little change from values obtained prior to bioremediation. Our results show that toxicity trends in a contaminated soil during bioremediation differ according to the assay used. |
| doi_str_mv | 10.1023/A:1005053305861 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_pasca</sourceid><recordid>TN_cdi_proquest_miscellaneous_755134654</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2117484321</sourcerecordid><originalsourceid>FETCH-LOGICAL-a429t-e7a05b07e35f09aed341944dc7ae878f32b5e5b0f4e163775e0e38bc71e8f2773</originalsourceid><addsrcrecordid>eNqF0c1rFTEQAPAgCj6fnj26iFgvq5PvpLdSrAoFD9rzkpedtCm7yZrsE99_bx6vJw915pAQfjMDGUJeU_hIgfFPF-cUQILkHKRR9AnZUKl5zyxnT8kGQNheWW2fkxe13kMLa_SGzD7Piyux5tTl0IX4G7tdzK5Wd6jdmrs5p7jm0q5_oo_roRv3JabbIyo44xjdGk-1C6bV-bspl7zcYcpT73N7mWNyK45dzXF6SZ4FN1V89XBuyc3V55-XX_vr71--XV5c904wu_aoHcgdaOQygHU4ckGtEKPXDo02gbOdxAaCQKq41hIBudl5TdEEpjXfkrNT36XkX3us6zDH6nGaXMK8r4OWknKhpGjy_aOSUUGZAP5fSK2hzKrj7A-PQ601ZaAsNPr2H3qf9yW1nxm0UMLwY27JuwfkqndTKC75WIelxNmVw0CVkcraxt6cWHB5cLdto8PNDwaUAzNWgqL8L_xCqOc</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>746483838</pqid></control><display><type>article</type><title>comparison of five bioassays to monitor toxicity during bioremediation of pentachlorophenol-contaminated soil</title><source>Springer Nature - Complete Springer Journals</source><creator>Knoke, K.L ; Marwood, T.M ; Cassidy, M.B ; Liu, D ; Seech, A.G ; Lee, H ; Trevors, J.T</creator><creatorcontrib>Knoke, K.L ; Marwood, T.M ; Cassidy, M.B ; Liu, D ; Seech, A.G ; Lee, H ; Trevors, J.T</creatorcontrib><description>Five bioassays were used to measure toxicity during bioremediation of a soil contaminated with pentachlorophenol (PCP; 335 ppm), polycyclic aromatic hydrocarbons (PAHs; 1225 ppm) and petroleum hydrocarbons (19 125 ppm). Different bioremediation treatments were tested in soil microcosms including amendment with phosphorus and/or PCP-degrading Pseudomonas sp. UG30, either as free cells or encapsulated in -carrageenan. Soil toxicity was monitored using the solid-phase Microtox test, SOS-chromotest, lettuce seed germination, earthworm survival and sheep red blood cell (RBC) haemolysis assays. PCP levels were reduced in all treatments after 210 days. The RBC lysis assay, Microtox test and SOS-chromotest indicated reduced toxicity in most of the microcosms by day 210. Trends depicted by lettuce seed germination and earthworm survival LC50 values varied with each treatment. For example, in soil amended with phosphorus, both the seed germination and earthworm survival LC50 data suggested increased soil toxicity. However, for soil treated with encapsulated Pseudomonas sp. UG30 cells, the earthworm survival LC50 data indicated reduced toxicity while seed germination LC50 values showed little change from values obtained prior to bioremediation. Our results show that toxicity trends in a contaminated soil during bioremediation differ according to the assay used.</description><identifier>ISSN: 0049-6979</identifier><identifier>EISSN: 1573-2932</identifier><identifier>DOI: 10.1023/A:1005053305861</identifier><identifier>CODEN: WAPLAC</identifier><language>eng</language><publisher>Dordrecht: Springer</publisher><subject>Animal, plant and microbial ecology ; Applied ecology ; Applied sciences ; Assaying ; Bioassay ; Bioassays ; biodegradation ; Biological and medical sciences ; Bioremediation ; Cell survival ; Cells ; Chlorine compounds ; cytotoxicity ; Decontamination. Miscellaneous ; Earth sciences ; Earth, ocean, space ; Ecotoxicology, biological effects of pollution ; Eisenia fetida ; Engineering and environment geology. Geothermics ; Environmental monitoring ; Erythrocytes ; Escherichia coli ; Exact sciences and technology ; Fundamental and applied biological sciences. Psychology ; Germination ; hemolysis ; Hydrocarbons ; Lactuca sativa ; Lysis ; Microbiology ; Microcosms ; Microtox ; mutagenicity ; Oligochaeta ; Pentachlorophenol ; petroleum ; Petroleum hydrocarbons ; Phenols ; Phosphorus ; Photobacterium ; Photobacterium phosphoreum ; phytotoxicity ; polluted soils ; Pollution ; Pollution, environment geology ; Polycyclic aromatic hydrocarbons ; polycyclic hydrocarbons ; Pseudomonas ; Seed germination ; Seeds ; Soil (material) ; Soil and sediments pollution ; Soil contamination ; Soil pollution ; soil toxicity ; Soil treatment ; Survival ; Terrestrial environment, soil, air ; Toxicity ; Trends ; Worms</subject><ispartof>Water, air, and soil pollution, 1999-02, Vol.110 (1/2), p.157-169</ispartof><rights>1999 INIST-CNRS</rights><rights>Kluwer Academic Publishers 1999</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a429t-e7a05b07e35f09aed341944dc7ae878f32b5e5b0f4e163775e0e38bc71e8f2773</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27903,27904</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=1685699$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Knoke, K.L</creatorcontrib><creatorcontrib>Marwood, T.M</creatorcontrib><creatorcontrib>Cassidy, M.B</creatorcontrib><creatorcontrib>Liu, D</creatorcontrib><creatorcontrib>Seech, A.G</creatorcontrib><creatorcontrib>Lee, H</creatorcontrib><creatorcontrib>Trevors, J.T</creatorcontrib><title>comparison of five bioassays to monitor toxicity during bioremediation of pentachlorophenol-contaminated soil</title><title>Water, air, and soil pollution</title><description>Five bioassays were used to measure toxicity during bioremediation of a soil contaminated with pentachlorophenol (PCP; 335 ppm), polycyclic aromatic hydrocarbons (PAHs; 1225 ppm) and petroleum hydrocarbons (19 125 ppm). Different bioremediation treatments were tested in soil microcosms including amendment with phosphorus and/or PCP-degrading Pseudomonas sp. UG30, either as free cells or encapsulated in -carrageenan. Soil toxicity was monitored using the solid-phase Microtox test, SOS-chromotest, lettuce seed germination, earthworm survival and sheep red blood cell (RBC) haemolysis assays. PCP levels were reduced in all treatments after 210 days. The RBC lysis assay, Microtox test and SOS-chromotest indicated reduced toxicity in most of the microcosms by day 210. Trends depicted by lettuce seed germination and earthworm survival LC50 values varied with each treatment. For example, in soil amended with phosphorus, both the seed germination and earthworm survival LC50 data suggested increased soil toxicity. However, for soil treated with encapsulated Pseudomonas sp. UG30 cells, the earthworm survival LC50 data indicated reduced toxicity while seed germination LC50 values showed little change from values obtained prior to bioremediation. Our results show that toxicity trends in a contaminated soil during bioremediation differ according to the assay used.</description><subject>Animal, plant and microbial ecology</subject><subject>Applied ecology</subject><subject>Applied sciences</subject><subject>Assaying</subject><subject>Bioassay</subject><subject>Bioassays</subject><subject>biodegradation</subject><subject>Biological and medical sciences</subject><subject>Bioremediation</subject><subject>Cell survival</subject><subject>Cells</subject><subject>Chlorine compounds</subject><subject>cytotoxicity</subject><subject>Decontamination. Miscellaneous</subject><subject>Earth sciences</subject><subject>Earth, ocean, space</subject><subject>Ecotoxicology, biological effects of pollution</subject><subject>Eisenia fetida</subject><subject>Engineering and environment geology. Geothermics</subject><subject>Environmental monitoring</subject><subject>Erythrocytes</subject><subject>Escherichia coli</subject><subject>Exact sciences and technology</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Germination</subject><subject>hemolysis</subject><subject>Hydrocarbons</subject><subject>Lactuca sativa</subject><subject>Lysis</subject><subject>Microbiology</subject><subject>Microcosms</subject><subject>Microtox</subject><subject>mutagenicity</subject><subject>Oligochaeta</subject><subject>Pentachlorophenol</subject><subject>petroleum</subject><subject>Petroleum hydrocarbons</subject><subject>Phenols</subject><subject>Phosphorus</subject><subject>Photobacterium</subject><subject>Photobacterium phosphoreum</subject><subject>phytotoxicity</subject><subject>polluted soils</subject><subject>Pollution</subject><subject>Pollution, environment geology</subject><subject>Polycyclic aromatic hydrocarbons</subject><subject>polycyclic hydrocarbons</subject><subject>Pseudomonas</subject><subject>Seed germination</subject><subject>Seeds</subject><subject>Soil (material)</subject><subject>Soil and sediments pollution</subject><subject>Soil contamination</subject><subject>Soil pollution</subject><subject>soil toxicity</subject><subject>Soil treatment</subject><subject>Survival</subject><subject>Terrestrial environment, soil, air</subject><subject>Toxicity</subject><subject>Trends</subject><subject>Worms</subject><issn>0049-6979</issn><issn>1573-2932</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1999</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNqF0c1rFTEQAPAgCj6fnj26iFgvq5PvpLdSrAoFD9rzkpedtCm7yZrsE99_bx6vJw915pAQfjMDGUJeU_hIgfFPF-cUQILkHKRR9AnZUKl5zyxnT8kGQNheWW2fkxe13kMLa_SGzD7Piyux5tTl0IX4G7tdzK5Wd6jdmrs5p7jm0q5_oo_roRv3JabbIyo44xjdGk-1C6bV-bspl7zcYcpT73N7mWNyK45dzXF6SZ4FN1V89XBuyc3V55-XX_vr71--XV5c904wu_aoHcgdaOQygHU4ckGtEKPXDo02gbOdxAaCQKq41hIBudl5TdEEpjXfkrNT36XkX3us6zDH6nGaXMK8r4OWknKhpGjy_aOSUUGZAP5fSK2hzKrj7A-PQ601ZaAsNPr2H3qf9yW1nxm0UMLwY27JuwfkqndTKC75WIelxNmVw0CVkcraxt6cWHB5cLdto8PNDwaUAzNWgqL8L_xCqOc</recordid><startdate>19990201</startdate><enddate>19990201</enddate><creator>Knoke, K.L</creator><creator>Marwood, T.M</creator><creator>Cassidy, M.B</creator><creator>Liu, D</creator><creator>Seech, A.G</creator><creator>Lee, H</creator><creator>Trevors, J.T</creator><general>Springer</general><general>Springer Nature B.V</general><scope>FBQ</scope><scope>IQODW</scope><scope>3V.</scope><scope>7QH</scope><scope>7T7</scope><scope>7TV</scope><scope>7U7</scope><scope>7UA</scope><scope>7WY</scope><scope>7WZ</scope><scope>7X2</scope><scope>7X7</scope><scope>7XB</scope><scope>87Z</scope><scope>88E</scope><scope>88I</scope><scope>8C1</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8FL</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BEZIV</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>FR3</scope><scope>FRNLG</scope><scope>FYUFA</scope><scope>F~G</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>H96</scope><scope>H97</scope><scope>HCIFZ</scope><scope>K60</scope><scope>K6~</scope><scope>K9.</scope><scope>L.-</scope><scope>L.G</scope><scope>M0C</scope><scope>M0K</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>P64</scope><scope>PATMY</scope><scope>PCBAR</scope><scope>PQBIZ</scope><scope>PQBZA</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope><scope>Q9U</scope><scope>7SU</scope><scope>KR7</scope><scope>7QL</scope><scope>7QO</scope><scope>7ST</scope><scope>SOI</scope></search><sort><creationdate>19990201</creationdate><title>comparison of five bioassays to monitor toxicity during bioremediation of pentachlorophenol-contaminated soil</title><author>Knoke, K.L ; Marwood, T.M ; Cassidy, M.B ; Liu, D ; Seech, A.G ; Lee, H ; Trevors, J.T</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a429t-e7a05b07e35f09aed341944dc7ae878f32b5e5b0f4e163775e0e38bc71e8f2773</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1999</creationdate><topic>Animal, plant and microbial ecology</topic><topic>Applied ecology</topic><topic>Applied sciences</topic><topic>Assaying</topic><topic>Bioassay</topic><topic>Bioassays</topic><topic>biodegradation</topic><topic>Biological and medical sciences</topic><topic>Bioremediation</topic><topic>Cell survival</topic><topic>Cells</topic><topic>Chlorine compounds</topic><topic>cytotoxicity</topic><topic>Decontamination. Miscellaneous</topic><topic>Earth sciences</topic><topic>Earth, ocean, space</topic><topic>Ecotoxicology, biological effects of pollution</topic><topic>Eisenia fetida</topic><topic>Engineering and environment geology. Geothermics</topic><topic>Environmental monitoring</topic><topic>Erythrocytes</topic><topic>Escherichia coli</topic><topic>Exact sciences and technology</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Germination</topic><topic>hemolysis</topic><topic>Hydrocarbons</topic><topic>Lactuca sativa</topic><topic>Lysis</topic><topic>Microbiology</topic><topic>Microcosms</topic><topic>Microtox</topic><topic>mutagenicity</topic><topic>Oligochaeta</topic><topic>Pentachlorophenol</topic><topic>petroleum</topic><topic>Petroleum hydrocarbons</topic><topic>Phenols</topic><topic>Phosphorus</topic><topic>Photobacterium</topic><topic>Photobacterium phosphoreum</topic><topic>phytotoxicity</topic><topic>polluted soils</topic><topic>Pollution</topic><topic>Pollution, environment geology</topic><topic>Polycyclic aromatic hydrocarbons</topic><topic>polycyclic hydrocarbons</topic><topic>Pseudomonas</topic><topic>Seed germination</topic><topic>Seeds</topic><topic>Soil (material)</topic><topic>Soil and sediments pollution</topic><topic>Soil contamination</topic><topic>Soil pollution</topic><topic>soil toxicity</topic><topic>Soil treatment</topic><topic>Survival</topic><topic>Terrestrial environment, soil, air</topic><topic>Toxicity</topic><topic>Trends</topic><topic>Worms</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Knoke, K.L</creatorcontrib><creatorcontrib>Marwood, T.M</creatorcontrib><creatorcontrib>Cassidy, M.B</creatorcontrib><creatorcontrib>Liu, D</creatorcontrib><creatorcontrib>Seech, A.G</creatorcontrib><creatorcontrib>Lee, H</creatorcontrib><creatorcontrib>Trevors, J.T</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>ProQuest Central (Corporate)</collection><collection>Aqualine</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Water Resources Abstracts</collection><collection>ABI/INFORM Collection</collection><collection>ABI/INFORM Global (PDF only)</collection><collection>Agricultural Science Collection</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ABI/INFORM Global (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>Public Health Database</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ABI/INFORM Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Business Premium Collection</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>Business Premium Collection (Alumni)</collection><collection>Health Research Premium Collection</collection><collection>ABI/INFORM Global (Corporate)</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Business Collection (Alumni Edition)</collection><collection>ProQuest Business Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ABI/INFORM Professional Advanced</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ABI/INFORM Global</collection><collection>Agricultural Science Database</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Science Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environmental Science Database</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Business</collection><collection>ProQuest One Business (Alumni)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><collection>Environmental Engineering Abstracts</collection><collection>Civil Engineering Abstracts</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Biotechnology Research Abstracts</collection><collection>Environment Abstracts</collection><collection>Environment Abstracts</collection><jtitle>Water, air, and soil pollution</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Knoke, K.L</au><au>Marwood, T.M</au><au>Cassidy, M.B</au><au>Liu, D</au><au>Seech, A.G</au><au>Lee, H</au><au>Trevors, J.T</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>comparison of five bioassays to monitor toxicity during bioremediation of pentachlorophenol-contaminated soil</atitle><jtitle>Water, air, and soil pollution</jtitle><date>1999-02-01</date><risdate>1999</risdate><volume>110</volume><issue>1/2</issue><spage>157</spage><epage>169</epage><pages>157-169</pages><issn>0049-6979</issn><eissn>1573-2932</eissn><coden>WAPLAC</coden><abstract>Five bioassays were used to measure toxicity during bioremediation of a soil contaminated with pentachlorophenol (PCP; 335 ppm), polycyclic aromatic hydrocarbons (PAHs; 1225 ppm) and petroleum hydrocarbons (19 125 ppm). Different bioremediation treatments were tested in soil microcosms including amendment with phosphorus and/or PCP-degrading Pseudomonas sp. UG30, either as free cells or encapsulated in -carrageenan. Soil toxicity was monitored using the solid-phase Microtox test, SOS-chromotest, lettuce seed germination, earthworm survival and sheep red blood cell (RBC) haemolysis assays. PCP levels were reduced in all treatments after 210 days. The RBC lysis assay, Microtox test and SOS-chromotest indicated reduced toxicity in most of the microcosms by day 210. Trends depicted by lettuce seed germination and earthworm survival LC50 values varied with each treatment. For example, in soil amended with phosphorus, both the seed germination and earthworm survival LC50 data suggested increased soil toxicity. However, for soil treated with encapsulated Pseudomonas sp. UG30 cells, the earthworm survival LC50 data indicated reduced toxicity while seed germination LC50 values showed little change from values obtained prior to bioremediation. Our results show that toxicity trends in a contaminated soil during bioremediation differ according to the assay used.</abstract><cop>Dordrecht</cop><pub>Springer</pub><doi>10.1023/A:1005053305861</doi><tpages>13</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0049-6979 |
| ispartof | Water, air, and soil pollution, 1999-02, Vol.110 (1/2), p.157-169 |
| issn | 0049-6979 1573-2932 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_755134654 |
| source | Springer Nature - Complete Springer Journals |
| subjects | Animal, plant and microbial ecology Applied ecology Applied sciences Assaying Bioassay Bioassays biodegradation Biological and medical sciences Bioremediation Cell survival Cells Chlorine compounds cytotoxicity Decontamination. Miscellaneous Earth sciences Earth, ocean, space Ecotoxicology, biological effects of pollution Eisenia fetida Engineering and environment geology. Geothermics Environmental monitoring Erythrocytes Escherichia coli Exact sciences and technology Fundamental and applied biological sciences. Psychology Germination hemolysis Hydrocarbons Lactuca sativa Lysis Microbiology Microcosms Microtox mutagenicity Oligochaeta Pentachlorophenol petroleum Petroleum hydrocarbons Phenols Phosphorus Photobacterium Photobacterium phosphoreum phytotoxicity polluted soils Pollution Pollution, environment geology Polycyclic aromatic hydrocarbons polycyclic hydrocarbons Pseudomonas Seed germination Seeds Soil (material) Soil and sediments pollution Soil contamination Soil pollution soil toxicity Soil treatment Survival Terrestrial environment, soil, air Toxicity Trends Worms |
| title | comparison of five bioassays to monitor toxicity during bioremediation of pentachlorophenol-contaminated soil |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-22T07%3A53%3A18IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pasca&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=comparison%20of%20five%20bioassays%20to%20monitor%20toxicity%20during%20bioremediation%20of%20pentachlorophenol-contaminated%20soil&rft.jtitle=Water,%20air,%20and%20soil%20pollution&rft.au=Knoke,%20K.L&rft.date=1999-02-01&rft.volume=110&rft.issue=1/2&rft.spage=157&rft.epage=169&rft.pages=157-169&rft.issn=0049-6979&rft.eissn=1573-2932&rft.coden=WAPLAC&rft_id=info:doi/10.1023/A:1005053305861&rft_dat=%3Cproquest_pasca%3E2117484321%3C/proquest_pasca%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=746483838&rft_id=info:pmid/&rfr_iscdi=true |