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Effects of aboveground grazing on coupling among nitrifier activity, abundance and community structure
The influence of switches in grassland management to or from grazing on the dynamics of nitrifier activity, as well as the abundance of ammonia-oxidizing bacteria, AOB and ammonia-oxidizing archeae, AOA, was analyzed for two years after changing management. Additionally community structure of AOB wa...
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| Published in: | The ISME Journal 2008-02, Vol.2 (2), p.221-232 |
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| container_end_page | 232 |
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| creator | Le Roux, Xavier Poly, Franck Currey, Pauline Commeaux, Claire Hai, Brigitte Nicol, Graeme W Prosser, James I Schloter, Michael Attard, Eléonore Klumpp, Katja |
| description | The influence of switches in grassland management to or from grazing on the dynamics of nitrifier activity, as well as the abundance of ammonia-oxidizing bacteria, AOB and ammonia-oxidizing archeae, AOA, was analyzed for two years after changing management. Additionally community structure of AOB was surveyed. Four treatments were compared in mesocosms: grazing on previously grazed grassland (G-G); no grazing on ungrazed grassland (U-U); grazing on ungrazed grassland (U-G) and cessation of grazing on grazed grassland (G-U). Nitrifier activity and abundance were always higher for G-G than U-U treatments and AOB community structure differed between these treatments. AOA abundance was in the same range as AOB abundance and followed the same trend. Grazing led to a change in AOB community structure within |
| doi_str_mv | 10.1038/ismej.2007.109 |
| format | article |
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Nitrosospira
lineage and percentages of AOB related to known
Nitrosospira
groups were affected by grazing. These results demonstrate that AOB and AOA respond quickly to changes in management. The selection of nitrifiers adapted to novel environmental conditions was a prerequisite for nitrification enhancement in U-G, whereas nitrification decrease in G-U was likely due to a partial starvation and decrease in the abundance of nitrifiers initially present. The results also suggest that taxonomic affiliation does not fully infer functional traits of AOB.</description><identifier>ISSN: 1751-7362</identifier><identifier>EISSN: 1751-7370</identifier><identifier>DOI: 10.1038/ismej.2007.109</identifier><identifier>PMID: 18049458</identifier><language>eng</language><publisher>London: Nature Publishing Group UK</publisher><subject>Ammonia ; Ammonia - metabolism ; Animals ; Archaea - classification ; Archaea - genetics ; Archaea - growth & development ; Archaea - metabolism ; Bacteria - classification ; Bacteria - genetics ; Bacteria - growth & development ; Bacteria - metabolism ; Betaproteobacteria - classification ; Betaproteobacteria - genetics ; Betaproteobacteria - growth & development ; Betaproteobacteria - metabolism ; Biodiversity ; Biodiversity and Ecology ; Biomedical and Life Sciences ; Community structure ; DNA, Archaeal - analysis ; DNA, Bacterial - analysis ; Ecology ; Ecology, environment ; Ecosystem ; Environmental conditions ; Environmental Sciences ; Evolutionary Biology ; Grassland management ; Grasslands ; Grazing ; Life Sciences ; Microbial Ecology ; Microbial Genetics and Genomics ; Microbiology ; Nitrates - metabolism ; Nitrification ; original-article ; Oxidoreductases - genetics ; Phylogeny ; Poaceae - chemistry ; Poaceae - drug effects ; Polymerase Chain Reaction ; RNA, Ribosomal, 16S - genetics ; Sheep ; Soil - analysis ; Soil Microbiology ; Urine</subject><ispartof>The ISME Journal, 2008-02, Vol.2 (2), p.221-232</ispartof><rights>International Society for Microbial Ecology 2008</rights><rights>Copyright Nature Publishing Group Feb 2008</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c531t-a427aa36a6a4a6fbb0722476193f0eeb89510fcb9e0e19d59ee1b18a38fef0063</citedby><cites>FETCH-LOGICAL-c531t-a427aa36a6a4a6fbb0722476193f0eeb89510fcb9e0e19d59ee1b18a38fef0063</cites><orcidid>0000-0003-1871-5031 ; 0000-0002-4799-5231 ; 0000-0001-9695-0825 ; 0000-0002-3876-022X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/18049458$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.science/halsde-00345209$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Le Roux, Xavier</creatorcontrib><creatorcontrib>Poly, Franck</creatorcontrib><creatorcontrib>Currey, Pauline</creatorcontrib><creatorcontrib>Commeaux, Claire</creatorcontrib><creatorcontrib>Hai, Brigitte</creatorcontrib><creatorcontrib>Nicol, Graeme W</creatorcontrib><creatorcontrib>Prosser, James I</creatorcontrib><creatorcontrib>Schloter, Michael</creatorcontrib><creatorcontrib>Attard, Eléonore</creatorcontrib><creatorcontrib>Klumpp, Katja</creatorcontrib><title>Effects of aboveground grazing on coupling among nitrifier activity, abundance and community structure</title><title>The ISME Journal</title><addtitle>ISME J</addtitle><addtitle>ISME J</addtitle><description>The influence of switches in grassland management to or from grazing on the dynamics of nitrifier activity, as well as the abundance of ammonia-oxidizing bacteria, AOB and ammonia-oxidizing archeae, AOA, was analyzed for two years after changing management. Additionally community structure of AOB was surveyed. Four treatments were compared in mesocosms: grazing on previously grazed grassland (G-G); no grazing on ungrazed grassland (U-U); grazing on ungrazed grassland (U-G) and cessation of grazing on grazed grassland (G-U). Nitrifier activity and abundance were always higher for G-G than U-U treatments and AOB community structure differed between these treatments. AOA abundance was in the same range as AOB abundance and followed the same trend. Grazing led to a change in AOB community structure within <5 months and a subsequent (5–12 months) increase in nitrifier activity and abundance. In contrast, cessation of grazing led to a decrease in nitrifier activity and abundance within <5 months and to a later (5–12 months) change in AOB community structure. Activity in G-U and U-G was similar to that in U-U and G-G, respectively, after 12 months. Sequence analysis of 16S rRNA gene clones showed that AOB retrieved from soils fell within the
Nitrosospira
lineage and percentages of AOB related to known
Nitrosospira
groups were affected by grazing. These results demonstrate that AOB and AOA respond quickly to changes in management. The selection of nitrifiers adapted to novel environmental conditions was a prerequisite for nitrification enhancement in U-G, whereas nitrification decrease in G-U was likely due to a partial starvation and decrease in the abundance of nitrifiers initially present. The results also suggest that taxonomic affiliation does not fully infer functional traits of AOB.</description><subject>Ammonia</subject><subject>Ammonia - metabolism</subject><subject>Animals</subject><subject>Archaea - classification</subject><subject>Archaea - genetics</subject><subject>Archaea - growth & development</subject><subject>Archaea - metabolism</subject><subject>Bacteria - classification</subject><subject>Bacteria - genetics</subject><subject>Bacteria - growth & development</subject><subject>Bacteria - metabolism</subject><subject>Betaproteobacteria - classification</subject><subject>Betaproteobacteria - genetics</subject><subject>Betaproteobacteria - growth & development</subject><subject>Betaproteobacteria - metabolism</subject><subject>Biodiversity</subject><subject>Biodiversity and Ecology</subject><subject>Biomedical and Life Sciences</subject><subject>Community structure</subject><subject>DNA, Archaeal - analysis</subject><subject>DNA, Bacterial - analysis</subject><subject>Ecology</subject><subject>Ecology, environment</subject><subject>Ecosystem</subject><subject>Environmental conditions</subject><subject>Environmental Sciences</subject><subject>Evolutionary Biology</subject><subject>Grassland management</subject><subject>Grasslands</subject><subject>Grazing</subject><subject>Life Sciences</subject><subject>Microbial Ecology</subject><subject>Microbial Genetics and Genomics</subject><subject>Microbiology</subject><subject>Nitrates - metabolism</subject><subject>Nitrification</subject><subject>original-article</subject><subject>Oxidoreductases - genetics</subject><subject>Phylogeny</subject><subject>Poaceae - chemistry</subject><subject>Poaceae - drug effects</subject><subject>Polymerase Chain Reaction</subject><subject>RNA, Ribosomal, 16S - genetics</subject><subject>Sheep</subject><subject>Soil - analysis</subject><subject>Soil Microbiology</subject><subject>Urine</subject><issn>1751-7362</issn><issn>1751-7370</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNp1kc1rGzEQxZfS0Hy01x7L0kJOsTPaL0nHENImYMilPYtZeeTK7K5caWVw__pqs8YthVwkjfR7T8O8LPvIYMmgFLc29LRdFgA81fJNdsF4zRa85PD2dG6K8-wyhC1AzZuGv8vOmYBKVrW4yMyDMaTHkDuTY-v2tPEuDut84_G3HTa5G3Lt4q6bzti7tA529NZY8jnq0e7teLhJyqTBQVOOSatd38eEHfIw-qjH6Ol9dmawC_ThuF9lP74-fL9_XKyevz3d360Wui7ZuMCq4Ihlgw1W2Ji2BV4UFW-YLA0QtULWDIxuJQExua4lEWuZwFIYMgBNeZXdzL4_sVM7b3v0B-XQqse7lUp3YU0KoKzqAuSeJfx6xnfe_YoURtXboKnrcCAXg-JQ8DQpkcAv_4FbF_2QDBWDQgqR-oRELWdKexeCJ3NqgYGa4lIvcakprlTLJPh0tI1tT-u_-DGfBNzOQEhPw4b8v_--Yvl5Vgw4Df5k-YJN1AT9Aeg0raM</recordid><startdate>20080201</startdate><enddate>20080201</enddate><creator>Le Roux, Xavier</creator><creator>Poly, Franck</creator><creator>Currey, Pauline</creator><creator>Commeaux, Claire</creator><creator>Hai, Brigitte</creator><creator>Nicol, Graeme W</creator><creator>Prosser, James I</creator><creator>Schloter, Michael</creator><creator>Attard, Eléonore</creator><creator>Klumpp, Katja</creator><general>Nature Publishing Group UK</general><general>Nature Publishing Group</general><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>3V.</scope><scope>7QL</scope><scope>7SN</scope><scope>7ST</scope><scope>7T7</scope><scope>7TM</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M7N</scope><scope>M7P</scope><scope>P64</scope><scope>PATMY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope><scope>SOI</scope><scope>7X8</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0003-1871-5031</orcidid><orcidid>https://orcid.org/0000-0002-4799-5231</orcidid><orcidid>https://orcid.org/0000-0001-9695-0825</orcidid><orcidid>https://orcid.org/0000-0002-3876-022X</orcidid></search><sort><creationdate>20080201</creationdate><title>Effects of aboveground grazing on coupling among nitrifier activity, abundance and community structure</title><author>Le Roux, Xavier ; Poly, Franck ; Currey, Pauline ; Commeaux, Claire ; Hai, Brigitte ; Nicol, Graeme W ; Prosser, James I ; Schloter, Michael ; Attard, Eléonore ; Klumpp, Katja</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c531t-a427aa36a6a4a6fbb0722476193f0eeb89510fcb9e0e19d59ee1b18a38fef0063</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Ammonia</topic><topic>Ammonia - 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Academic</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>The ISME Journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Le Roux, Xavier</au><au>Poly, Franck</au><au>Currey, Pauline</au><au>Commeaux, Claire</au><au>Hai, Brigitte</au><au>Nicol, Graeme W</au><au>Prosser, James I</au><au>Schloter, Michael</au><au>Attard, Eléonore</au><au>Klumpp, Katja</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of aboveground grazing on coupling among nitrifier activity, abundance and community structure</atitle><jtitle>The ISME Journal</jtitle><stitle>ISME J</stitle><addtitle>ISME J</addtitle><date>2008-02-01</date><risdate>2008</risdate><volume>2</volume><issue>2</issue><spage>221</spage><epage>232</epage><pages>221-232</pages><issn>1751-7362</issn><eissn>1751-7370</eissn><abstract>The influence of switches in grassland management to or from grazing on the dynamics of nitrifier activity, as well as the abundance of ammonia-oxidizing bacteria, AOB and ammonia-oxidizing archeae, AOA, was analyzed for two years after changing management. Additionally community structure of AOB was surveyed. Four treatments were compared in mesocosms: grazing on previously grazed grassland (G-G); no grazing on ungrazed grassland (U-U); grazing on ungrazed grassland (U-G) and cessation of grazing on grazed grassland (G-U). Nitrifier activity and abundance were always higher for G-G than U-U treatments and AOB community structure differed between these treatments. AOA abundance was in the same range as AOB abundance and followed the same trend. Grazing led to a change in AOB community structure within <5 months and a subsequent (5–12 months) increase in nitrifier activity and abundance. In contrast, cessation of grazing led to a decrease in nitrifier activity and abundance within <5 months and to a later (5–12 months) change in AOB community structure. Activity in G-U and U-G was similar to that in U-U and G-G, respectively, after 12 months. Sequence analysis of 16S rRNA gene clones showed that AOB retrieved from soils fell within the
Nitrosospira
lineage and percentages of AOB related to known
Nitrosospira
groups were affected by grazing. These results demonstrate that AOB and AOA respond quickly to changes in management. The selection of nitrifiers adapted to novel environmental conditions was a prerequisite for nitrification enhancement in U-G, whereas nitrification decrease in G-U was likely due to a partial starvation and decrease in the abundance of nitrifiers initially present. The results also suggest that taxonomic affiliation does not fully infer functional traits of AOB.</abstract><cop>London</cop><pub>Nature Publishing Group UK</pub><pmid>18049458</pmid><doi>10.1038/ismej.2007.109</doi><tpages>12</tpages><orcidid>https://orcid.org/0000-0003-1871-5031</orcidid><orcidid>https://orcid.org/0000-0002-4799-5231</orcidid><orcidid>https://orcid.org/0000-0001-9695-0825</orcidid><orcidid>https://orcid.org/0000-0002-3876-022X</orcidid><oa>free_for_read</oa></addata></record> |
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| source | Oxford Academic Journals (Open Access) |
| subjects | Ammonia Ammonia - metabolism Animals Archaea - classification Archaea - genetics Archaea - growth & development Archaea - metabolism Bacteria - classification Bacteria - genetics Bacteria - growth & development Bacteria - metabolism Betaproteobacteria - classification Betaproteobacteria - genetics Betaproteobacteria - growth & development Betaproteobacteria - metabolism Biodiversity Biodiversity and Ecology Biomedical and Life Sciences Community structure DNA, Archaeal - analysis DNA, Bacterial - analysis Ecology Ecology, environment Ecosystem Environmental conditions Environmental Sciences Evolutionary Biology Grassland management Grasslands Grazing Life Sciences Microbial Ecology Microbial Genetics and Genomics Microbiology Nitrates - metabolism Nitrification original-article Oxidoreductases - genetics Phylogeny Poaceae - chemistry Poaceae - drug effects Polymerase Chain Reaction RNA, Ribosomal, 16S - genetics Sheep Soil - analysis Soil Microbiology Urine |
| title | Effects of aboveground grazing on coupling among nitrifier activity, abundance and community structure |
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