Kinetics of membrane damage to high (HNA) and low (LNA) nucleic acid bacterial clusters in drinking water by ozone, chlorine, chlorine dioxide, monochloramine, ferrate(VI), and permanganate
Drinking water was treated with ozone, chlorine, chlorine dioxide, monochloramine, ferrate(VI), and permanganate to investigate the kinetics of membrane damage of native drinking water bacterial cells. Membrane damage was measured by flow cytometry using a combination of SYBR Green I and propidium i...
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description | Drinking water was treated with ozone, chlorine, chlorine dioxide, monochloramine, ferrate(VI), and permanganate to investigate the kinetics of membrane damage of native drinking water bacterial cells. Membrane damage was measured by flow cytometry using a combination of SYBR Green I and propidium iodide (SGI+PI) staining as indicator for cells with permeabilized membranes and SGI alone to measure total cell concentration. SGI+PI staining revealed that the cells were permeabilized upon relatively low oxidant exposures of all tested oxidants without a detectable lag phase. However, only ozonation resulted in a decrease of the total cell concentrations for the investigated reaction times. Rate constants for the membrane damage reaction varied over seven orders of magnitude in the following order: ozone > chlorine > chlorine dioxide ≈ ferrate > permanganate > chloramine. The rate constants were compared to literature data and were in general smaller than previously measured rate constants. This confirmed that membrane integrity is a conservative and therefore safe parameter for disinfection control. Interestingly, the cell membranes of high nucleic acid (HNA) content bacteria were damaged much faster than those of low nucleic acid (LNA) content bacteria during treatment with chlorine dioxide and permanganate. However, only small differences were observed during treatment with chlorine and chloramine, and no difference was observed for ferrate treatment. Based on the different reactivity of these oxidants it was suggested that HNA and LNA bacterial cell membranes have a different chemical constitution.
► Oxidant damage to drinking water bacteria is demonstrated with flow cytometry. ► Ozone, chlorine, chlorine dioxide, chloramine, ferrate, and permanganate were tested. ► The use of SYBR Green I and propidium iodide describe the oxidative process clearly. ► HNA cell membranes damage faster than LNA cell membranes |
doi_str_mv | 10.1016/j.watres.2010.11.016 |
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► Oxidant damage to drinking water bacteria is demonstrated with flow cytometry. ► Ozone, chlorine, chlorine dioxide, chloramine, ferrate, and permanganate were tested. ► The use of SYBR Green I and propidium iodide describe the oxidative process clearly. ► HNA cell membranes damage faster than LNA cell membranes</description><identifier>ISSN: 0043-1354</identifier><identifier>EISSN: 1879-2448</identifier><identifier>DOI: 10.1016/j.watres.2010.11.016</identifier><identifier>PMID: 21146846</identifier><identifier>CODEN: WATRAG</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Applied sciences ; bacteria ; Bacteria - drug effects ; Bacteria - genetics ; cell membranes ; Chloramines - toxicity ; chlorine ; Chlorine - toxicity ; Chlorine Compounds - toxicity ; chlorine dioxide ; Disinfection ; Drinking water ; Exact sciences and technology ; Flow Cytometry ; Iron - toxicity ; Manganese Compounds ; Membrane damage ; nucleic acids ; Other industrial wastes. Sewage sludge ; oxidants ; Oxidation ; Oxides - toxicity ; ozonation ; ozone ; Ozone - toxicity ; Pollution ; propidium ; Wastes ; Water Microbiology ; Water treatment and pollution</subject><ispartof>Water research (Oxford), 2011-01, Vol.45 (3), p.1490-1500</ispartof><rights>2010 Elsevier Ltd</rights><rights>2015 INIST-CNRS</rights><rights>Copyright © 2010 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c513t-41ecb0c680df82213d0c2b002c73b11c7144fc945e23aed6ca808581c3b23f9f3</citedby><cites>FETCH-LOGICAL-c513t-41ecb0c680df82213d0c2b002c73b11c7144fc945e23aed6ca808581c3b23f9f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0043135410007803$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,4010,27900,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=23725528$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21146846$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Ramseier, Maaike K.</creatorcontrib><creatorcontrib>von Gunten, Urs</creatorcontrib><creatorcontrib>Freihofer, Pietro</creatorcontrib><creatorcontrib>Hammes, Frederik</creatorcontrib><title>Kinetics of membrane damage to high (HNA) and low (LNA) nucleic acid bacterial clusters in drinking water by ozone, chlorine, chlorine dioxide, monochloramine, ferrate(VI), and permanganate</title><title>Water research (Oxford)</title><addtitle>Water Res</addtitle><description>Drinking water was treated with ozone, chlorine, chlorine dioxide, monochloramine, ferrate(VI), and permanganate to investigate the kinetics of membrane damage of native drinking water bacterial cells. Membrane damage was measured by flow cytometry using a combination of SYBR Green I and propidium iodide (SGI+PI) staining as indicator for cells with permeabilized membranes and SGI alone to measure total cell concentration. SGI+PI staining revealed that the cells were permeabilized upon relatively low oxidant exposures of all tested oxidants without a detectable lag phase. However, only ozonation resulted in a decrease of the total cell concentrations for the investigated reaction times. Rate constants for the membrane damage reaction varied over seven orders of magnitude in the following order: ozone > chlorine > chlorine dioxide ≈ ferrate > permanganate > chloramine. The rate constants were compared to literature data and were in general smaller than previously measured rate constants. This confirmed that membrane integrity is a conservative and therefore safe parameter for disinfection control. Interestingly, the cell membranes of high nucleic acid (HNA) content bacteria were damaged much faster than those of low nucleic acid (LNA) content bacteria during treatment with chlorine dioxide and permanganate. However, only small differences were observed during treatment with chlorine and chloramine, and no difference was observed for ferrate treatment. Based on the different reactivity of these oxidants it was suggested that HNA and LNA bacterial cell membranes have a different chemical constitution.
► Oxidant damage to drinking water bacteria is demonstrated with flow cytometry. ► Ozone, chlorine, chlorine dioxide, chloramine, ferrate, and permanganate were tested. ► The use of SYBR Green I and propidium iodide describe the oxidative process clearly. ► HNA cell membranes damage faster than LNA cell membranes</description><subject>Applied sciences</subject><subject>bacteria</subject><subject>Bacteria - drug effects</subject><subject>Bacteria - genetics</subject><subject>cell membranes</subject><subject>Chloramines - toxicity</subject><subject>chlorine</subject><subject>Chlorine - toxicity</subject><subject>Chlorine Compounds - toxicity</subject><subject>chlorine dioxide</subject><subject>Disinfection</subject><subject>Drinking water</subject><subject>Exact sciences and technology</subject><subject>Flow Cytometry</subject><subject>Iron - toxicity</subject><subject>Manganese Compounds</subject><subject>Membrane damage</subject><subject>nucleic acids</subject><subject>Other industrial wastes. Sewage sludge</subject><subject>oxidants</subject><subject>Oxidation</subject><subject>Oxides - toxicity</subject><subject>ozonation</subject><subject>ozone</subject><subject>Ozone - toxicity</subject><subject>Pollution</subject><subject>propidium</subject><subject>Wastes</subject><subject>Water Microbiology</subject><subject>Water treatment and pollution</subject><issn>0043-1354</issn><issn>1879-2448</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkttuEzEQhlcIREvhDRD4BpFKTfBpN5sbpKoCWhHBBZRbyzueTRx27WBvKOXdeDcmBw5XcOXx728Omt9F8VjwieCierGa3NghYZ5IvpXEhMQ7xbGop7Ox1Lq-WxxzrtVYqFIfFQ9yXnHOpVSz-8WRFEJXta6Oix9vfcDBQ2axZT32TbIBmbO9XSAbIlv6xZKNLt-dnzIbHOviDRvNt7ewgQ49MAvescbCgMnbjkG3yRRm5gNzyYfPPiwYDYqJNbcsfo8Bzxgsu0hvf0XM-fjNO1L6GOJOtf2OaDElSh99ujo9242wxtTbsLCB1IfFvdZ2GR8dzpPi-vWrjxeX4_n7N1cX5_MxlEINYy0QGg5VzV1bSymU4yAb2gZMVSMETIXWLcx0iVJZdBXYmtdlLUA1UrWzVp0Uz_d11yl-2WAeTO8zYNfRsuImG4K11Ioq_5ckBypZqYpIvSchxZwTtmadfG_TrRHcbB02K7N32GwdNkIYEintyaHBpunR_U76ZSkBzw6AzWC7lgwFn_9wairLUtbEPd1zrY3GLhIx1x-oU0nfRPBqV-nlnkBa7VePyWTwGACdTwiDcdH_e9af-wLQDA</recordid><startdate>201101</startdate><enddate>201101</enddate><creator>Ramseier, Maaike K.</creator><creator>von Gunten, Urs</creator><creator>Freihofer, Pietro</creator><creator>Hammes, Frederik</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>7X8</scope><scope>7QH</scope><scope>7QL</scope><scope>7ST</scope><scope>7T7</scope><scope>7TM</scope><scope>7UA</scope><scope>8FD</scope><scope>C1K</scope><scope>F1W</scope><scope>FR3</scope><scope>H97</scope><scope>L.G</scope><scope>P64</scope><scope>SOI</scope></search><sort><creationdate>201101</creationdate><title>Kinetics of membrane damage to high (HNA) and low (LNA) nucleic acid bacterial clusters in drinking water by ozone, chlorine, chlorine dioxide, monochloramine, ferrate(VI), and permanganate</title><author>Ramseier, Maaike K. ; von Gunten, Urs ; Freihofer, Pietro ; Hammes, Frederik</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c513t-41ecb0c680df82213d0c2b002c73b11c7144fc945e23aed6ca808581c3b23f9f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Applied sciences</topic><topic>bacteria</topic><topic>Bacteria - drug effects</topic><topic>Bacteria - genetics</topic><topic>cell membranes</topic><topic>Chloramines - toxicity</topic><topic>chlorine</topic><topic>Chlorine - toxicity</topic><topic>Chlorine Compounds - toxicity</topic><topic>chlorine dioxide</topic><topic>Disinfection</topic><topic>Drinking water</topic><topic>Exact sciences and technology</topic><topic>Flow Cytometry</topic><topic>Iron - toxicity</topic><topic>Manganese Compounds</topic><topic>Membrane damage</topic><topic>nucleic acids</topic><topic>Other industrial wastes. Sewage sludge</topic><topic>oxidants</topic><topic>Oxidation</topic><topic>Oxides - toxicity</topic><topic>ozonation</topic><topic>ozone</topic><topic>Ozone - toxicity</topic><topic>Pollution</topic><topic>propidium</topic><topic>Wastes</topic><topic>Water Microbiology</topic><topic>Water treatment and pollution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ramseier, Maaike K.</creatorcontrib><creatorcontrib>von Gunten, Urs</creatorcontrib><creatorcontrib>Freihofer, Pietro</creatorcontrib><creatorcontrib>Hammes, Frederik</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>MEDLINE - Academic</collection><collection>Aqualine</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Environment Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Nucleic Acids Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environment Abstracts</collection><jtitle>Water research (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ramseier, Maaike K.</au><au>von Gunten, Urs</au><au>Freihofer, Pietro</au><au>Hammes, Frederik</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Kinetics of membrane damage to high (HNA) and low (LNA) nucleic acid bacterial clusters in drinking water by ozone, chlorine, chlorine dioxide, monochloramine, ferrate(VI), and permanganate</atitle><jtitle>Water research (Oxford)</jtitle><addtitle>Water Res</addtitle><date>2011-01</date><risdate>2011</risdate><volume>45</volume><issue>3</issue><spage>1490</spage><epage>1500</epage><pages>1490-1500</pages><issn>0043-1354</issn><eissn>1879-2448</eissn><coden>WATRAG</coden><abstract>Drinking water was treated with ozone, chlorine, chlorine dioxide, monochloramine, ferrate(VI), and permanganate to investigate the kinetics of membrane damage of native drinking water bacterial cells. Membrane damage was measured by flow cytometry using a combination of SYBR Green I and propidium iodide (SGI+PI) staining as indicator for cells with permeabilized membranes and SGI alone to measure total cell concentration. SGI+PI staining revealed that the cells were permeabilized upon relatively low oxidant exposures of all tested oxidants without a detectable lag phase. However, only ozonation resulted in a decrease of the total cell concentrations for the investigated reaction times. Rate constants for the membrane damage reaction varied over seven orders of magnitude in the following order: ozone > chlorine > chlorine dioxide ≈ ferrate > permanganate > chloramine. The rate constants were compared to literature data and were in general smaller than previously measured rate constants. This confirmed that membrane integrity is a conservative and therefore safe parameter for disinfection control. Interestingly, the cell membranes of high nucleic acid (HNA) content bacteria were damaged much faster than those of low nucleic acid (LNA) content bacteria during treatment with chlorine dioxide and permanganate. However, only small differences were observed during treatment with chlorine and chloramine, and no difference was observed for ferrate treatment. Based on the different reactivity of these oxidants it was suggested that HNA and LNA bacterial cell membranes have a different chemical constitution.
► Oxidant damage to drinking water bacteria is demonstrated with flow cytometry. ► Ozone, chlorine, chlorine dioxide, chloramine, ferrate, and permanganate were tested. ► The use of SYBR Green I and propidium iodide describe the oxidative process clearly. ► HNA cell membranes damage faster than LNA cell membranes</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><pmid>21146846</pmid><doi>10.1016/j.watres.2010.11.016</doi><tpages>11</tpages></addata></record> |
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subjects | Applied sciences bacteria Bacteria - drug effects Bacteria - genetics cell membranes Chloramines - toxicity chlorine Chlorine - toxicity Chlorine Compounds - toxicity chlorine dioxide Disinfection Drinking water Exact sciences and technology Flow Cytometry Iron - toxicity Manganese Compounds Membrane damage nucleic acids Other industrial wastes. Sewage sludge oxidants Oxidation Oxides - toxicity ozonation ozone Ozone - toxicity Pollution propidium Wastes Water Microbiology Water treatment and pollution |
title | Kinetics of membrane damage to high (HNA) and low (LNA) nucleic acid bacterial clusters in drinking water by ozone, chlorine, chlorine dioxide, monochloramine, ferrate(VI), and permanganate |
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