Biosorption of lead and copper by heavy-metal tolerant Micrococcus luteus DE2008
► Micrococcus luteus DE2008 is capable of absorbing lead and copper. ► There is an inverse correlation between biomass and viability of M. luteus DE2008 and metal concentration. ► Copper has a greater toxic effect than lead on M. luteus DE2008. ► M. luteus DE2008 could be considered for bioremediati...
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| Veröffentlicht in: | Bioresource technology 2012-12, Vol.126, p.233-237 |
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| creator | Puyen, Zully M. Villagrasa, Eduard Maldonado, Juan Diestra, Elia Esteve, Isabel Solé, Antoni |
| description | ► Micrococcus luteus DE2008 is capable of absorbing lead and copper. ► There is an inverse correlation between biomass and viability of M. luteus DE2008 and metal concentration. ► Copper has a greater toxic effect than lead on M. luteus DE2008. ► M. luteus DE2008 could be considered for bioremediation of lead-contaminated environments.
Micrococcus luteus DE2008 has the ability to absorb lead and copper. The effect of these metals on biomass and viability of this microorganism were investigated and removal of the metals from culture media was determined.
Lead had no effect on the biomass expressed as mg Carbon/cm3 of M. Iuteus DE2008, but in the case of copper, the minimum metal concentration that affected the biomass was 0.1mM Cu(II). According to these results this microorganism shows a greater tolerance for lead. The minimum metal concentration that affected viability (expressed as the percentage of live cells) was 0.5mM for both metals. M. luteus DE2008 exhibited a specific removal capacity of 408mg/g for copper and 1965mg/g for lead. This microorganism has a greater ability to absorb Pb(II) than Cu(II). M. luteus DE2008 could be seen as a microorganism capable of restoring environments polluted by lead and copper. |
| doi_str_mv | 10.1016/j.biortech.2012.09.036 |
| format | Article |
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Micrococcus luteus DE2008 has the ability to absorb lead and copper. The effect of these metals on biomass and viability of this microorganism were investigated and removal of the metals from culture media was determined.
Lead had no effect on the biomass expressed as mg Carbon/cm3 of M. Iuteus DE2008, but in the case of copper, the minimum metal concentration that affected the biomass was 0.1mM Cu(II). According to these results this microorganism shows a greater tolerance for lead. The minimum metal concentration that affected viability (expressed as the percentage of live cells) was 0.5mM for both metals. M. luteus DE2008 exhibited a specific removal capacity of 408mg/g for copper and 1965mg/g for lead. This microorganism has a greater ability to absorb Pb(II) than Cu(II). M. luteus DE2008 could be seen as a microorganism capable of restoring environments polluted by lead and copper.</description><identifier>ISSN: 0960-8524</identifier><identifier>EISSN: 1873-2976</identifier><identifier>DOI: 10.1016/j.biortech.2012.09.036</identifier><identifier>PMID: 23073113</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Adaptation, Physiological ; Adsorption ; Biodegradation, Environmental ; Biomass ; Biopolymers - chemistry ; Biosorption ; Copper ; Copper - isolation & purification ; Copper - toxicity ; Culture ; culture media ; Extracellular Space - chemistry ; Lead ; Media ; Microbial Viability ; Micrococcus ; Micrococcus luteus ; Micrococcus luteus - cytology ; Micrococcus luteus - growth & development ; Micrococcus luteus - metabolism ; Micrococcus luteus - ultrastructure ; Microorganisms ; Viability ; Zinc - isolation & purification ; Zinc - toxicity</subject><ispartof>Bioresource technology, 2012-12, Vol.126, p.233-237</ispartof><rights>2012 Elsevier Ltd</rights><rights>Copyright © 2012 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c458t-a0bcc3eb211643581da0ca895f34753ff470e896d13044a30a8bdfdb53a927e3</citedby><cites>FETCH-LOGICAL-c458t-a0bcc3eb211643581da0ca895f34753ff470e896d13044a30a8bdfdb53a927e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0960852412013818$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23073113$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Puyen, Zully M.</creatorcontrib><creatorcontrib>Villagrasa, Eduard</creatorcontrib><creatorcontrib>Maldonado, Juan</creatorcontrib><creatorcontrib>Diestra, Elia</creatorcontrib><creatorcontrib>Esteve, Isabel</creatorcontrib><creatorcontrib>Solé, Antoni</creatorcontrib><title>Biosorption of lead and copper by heavy-metal tolerant Micrococcus luteus DE2008</title><title>Bioresource technology</title><addtitle>Bioresour Technol</addtitle><description>► Micrococcus luteus DE2008 is capable of absorbing lead and copper. ► There is an inverse correlation between biomass and viability of M. luteus DE2008 and metal concentration. ► Copper has a greater toxic effect than lead on M. luteus DE2008. ► M. luteus DE2008 could be considered for bioremediation of lead-contaminated environments.
Micrococcus luteus DE2008 has the ability to absorb lead and copper. The effect of these metals on biomass and viability of this microorganism were investigated and removal of the metals from culture media was determined.
Lead had no effect on the biomass expressed as mg Carbon/cm3 of M. Iuteus DE2008, but in the case of copper, the minimum metal concentration that affected the biomass was 0.1mM Cu(II). According to these results this microorganism shows a greater tolerance for lead. The minimum metal concentration that affected viability (expressed as the percentage of live cells) was 0.5mM for both metals. M. luteus DE2008 exhibited a specific removal capacity of 408mg/g for copper and 1965mg/g for lead. This microorganism has a greater ability to absorb Pb(II) than Cu(II). M. luteus DE2008 could be seen as a microorganism capable of restoring environments polluted by lead and copper.</description><subject>Adaptation, Physiological</subject><subject>Adsorption</subject><subject>Biodegradation, Environmental</subject><subject>Biomass</subject><subject>Biopolymers - chemistry</subject><subject>Biosorption</subject><subject>Copper</subject><subject>Copper - isolation & purification</subject><subject>Copper - toxicity</subject><subject>Culture</subject><subject>culture media</subject><subject>Extracellular Space - chemistry</subject><subject>Lead</subject><subject>Media</subject><subject>Microbial Viability</subject><subject>Micrococcus</subject><subject>Micrococcus luteus</subject><subject>Micrococcus luteus - cytology</subject><subject>Micrococcus luteus - growth & development</subject><subject>Micrococcus luteus - metabolism</subject><subject>Micrococcus luteus - ultrastructure</subject><subject>Microorganisms</subject><subject>Viability</subject><subject>Zinc - isolation & purification</subject><subject>Zinc - toxicity</subject><issn>0960-8524</issn><issn>1873-2976</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkUtv1DAURi0Eaoe2f6FkySbh-pHY3gFteUhFINGuLce5oR5l4mA7lebf42patrO6m3Nf3yHkkkJDgXYftk3vQ8zoHhoGlDWgG-DdK7KhSvKaadm9JhvQHdSqZeKUvE1pCwCcSnZCThkHySnlG_Lrsw8pxCX7MFdhrCa0Q2XnoXJhWTBW_b56QPu4r3eY7VTlMGG0c65-eBeDC86tqZrWjKVc3zAAdU7ejHZKePFcz8jdl5u7q2_17c-v368-3dZOtCrXFnrnOPaM0k7wVtHBgrNKtyMXsuXjKCSg0t1AOQhhOVjVD-PQt9xqJpGfkfeHsUsMf1dM2ex8cjhNdsawJkM7Sblm5d_jaAsgteCsO44yRpVQDHhBuwNackgp4miW6Hc27g0F86TIbM2LIvOkyIA2RVFpvHzesfY7HP63vTgpwLsDMNpg7J_ok7n_XSYIAKq4lLoQHw8EloAfPUaTnMfZ4eAjumyG4I9d8Q_BZqzr</recordid><startdate>20121201</startdate><enddate>20121201</enddate><creator>Puyen, Zully M.</creator><creator>Villagrasa, Eduard</creator><creator>Maldonado, Juan</creator><creator>Diestra, Elia</creator><creator>Esteve, Isabel</creator><creator>Solé, Antoni</creator><general>Elsevier Ltd</general><scope>FBQ</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>7X8</scope><scope>7SU</scope><scope>7TB</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>KR7</scope></search><sort><creationdate>20121201</creationdate><title>Biosorption of lead and copper by heavy-metal tolerant Micrococcus luteus DE2008</title><author>Puyen, Zully M. ; Villagrasa, Eduard ; Maldonado, Juan ; Diestra, Elia ; Esteve, Isabel ; Solé, Antoni</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c458t-a0bcc3eb211643581da0ca895f34753ff470e896d13044a30a8bdfdb53a927e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Adaptation, Physiological</topic><topic>Adsorption</topic><topic>Biodegradation, Environmental</topic><topic>Biomass</topic><topic>Biopolymers - chemistry</topic><topic>Biosorption</topic><topic>Copper</topic><topic>Copper - isolation & purification</topic><topic>Copper - toxicity</topic><topic>Culture</topic><topic>culture media</topic><topic>Extracellular Space - chemistry</topic><topic>Lead</topic><topic>Media</topic><topic>Microbial Viability</topic><topic>Micrococcus</topic><topic>Micrococcus luteus</topic><topic>Micrococcus luteus - cytology</topic><topic>Micrococcus luteus - growth & development</topic><topic>Micrococcus luteus - metabolism</topic><topic>Micrococcus luteus - ultrastructure</topic><topic>Microorganisms</topic><topic>Viability</topic><topic>Zinc - isolation & purification</topic><topic>Zinc - toxicity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Puyen, Zully M.</creatorcontrib><creatorcontrib>Villagrasa, Eduard</creatorcontrib><creatorcontrib>Maldonado, Juan</creatorcontrib><creatorcontrib>Diestra, Elia</creatorcontrib><creatorcontrib>Esteve, Isabel</creatorcontrib><creatorcontrib>Solé, Antoni</creatorcontrib><collection>AGRIS</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Environmental Engineering Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Bioresource technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Puyen, Zully M.</au><au>Villagrasa, Eduard</au><au>Maldonado, Juan</au><au>Diestra, Elia</au><au>Esteve, Isabel</au><au>Solé, Antoni</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Biosorption of lead and copper by heavy-metal tolerant Micrococcus luteus DE2008</atitle><jtitle>Bioresource technology</jtitle><addtitle>Bioresour Technol</addtitle><date>2012-12-01</date><risdate>2012</risdate><volume>126</volume><spage>233</spage><epage>237</epage><pages>233-237</pages><issn>0960-8524</issn><eissn>1873-2976</eissn><abstract>► Micrococcus luteus DE2008 is capable of absorbing lead and copper. ► There is an inverse correlation between biomass and viability of M. luteus DE2008 and metal concentration. ► Copper has a greater toxic effect than lead on M. luteus DE2008. ► M. luteus DE2008 could be considered for bioremediation of lead-contaminated environments.
Micrococcus luteus DE2008 has the ability to absorb lead and copper. The effect of these metals on biomass and viability of this microorganism were investigated and removal of the metals from culture media was determined.
Lead had no effect on the biomass expressed as mg Carbon/cm3 of M. Iuteus DE2008, but in the case of copper, the minimum metal concentration that affected the biomass was 0.1mM Cu(II). According to these results this microorganism shows a greater tolerance for lead. The minimum metal concentration that affected viability (expressed as the percentage of live cells) was 0.5mM for both metals. M. luteus DE2008 exhibited a specific removal capacity of 408mg/g for copper and 1965mg/g for lead. This microorganism has a greater ability to absorb Pb(II) than Cu(II). M. luteus DE2008 could be seen as a microorganism capable of restoring environments polluted by lead and copper.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>23073113</pmid><doi>10.1016/j.biortech.2012.09.036</doi><tpages>5</tpages></addata></record> |
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| subjects | Adaptation, Physiological Adsorption Biodegradation, Environmental Biomass Biopolymers - chemistry Biosorption Copper Copper - isolation & purification Copper - toxicity Culture culture media Extracellular Space - chemistry Lead Media Microbial Viability Micrococcus Micrococcus luteus Micrococcus luteus - cytology Micrococcus luteus - growth & development Micrococcus luteus - metabolism Micrococcus luteus - ultrastructure Microorganisms Viability Zinc - isolation & purification Zinc - toxicity |
| title | Biosorption of lead and copper by heavy-metal tolerant Micrococcus luteus DE2008 |
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