Arbuscular mycorrhizal fungi reduce nitrous oxide emissions from N2 O hotspots.
Identifieur interne : 000A55 ( Main/Corpus ); précédent : 000A54; suivant : 000A56Arbuscular mycorrhizal fungi reduce nitrous oxide emissions from N2 O hotspots.
Auteurs : Kate Storer ; Aisha Coggan ; Phil Ineson ; Angela HodgeSource :
- The New phytologist [ 1469-8137 ] ; 2018.
English descriptors
- KwdEn :
- MESH :
- chemical , metabolism : Carbon, Nitrogen, Nitrous Oxide.
- metabolism : Hyphae, Mycorrhizae.
Abstract
Nitrous oxide (N2 O) is a potent, globally important, greenhouse gas, predominantly released from agricultural soils during nitrogen (N) cycling. Arbuscular mycorrhizal fungi (AMF) form a mutualistic symbiosis with two-thirds of land plants, providing phosphorus and/or N in exchange for carbon. As AMF acquire N, it was hypothesized that AMF hyphae may reduce N2 O production. AMF hyphae were either allowed (AMF) or prevented (nonAMF) access to a compartment containing an organic matter and soil patch in two independent microcosm experiments. Compartment and patch N2 O production was measured both before and after addition of ammonium and nitrate. In both experiments, N2 O production decreased when AMF hyphae were present before inorganic N addition. In the presence of AMF hyphae, N2 O production remained low following ammonium application, but increased in the nonAMF controls. By contrast, negligible N2 O was produced following nitrate application to either AMF treatment. Thus, the main N2 O source in this system appeared to be via nitrification, and the production of N2 O was reduced in the presence of AMF hyphae. It is hypothesized that AMF hyphae may be outcompeting slow-growing nitrifiers for ammonium. This has significant global implications for our understanding of soil N cycling pathways and N2 O production.
DOI: 10.1111/nph.14931
PubMed: 29206293
PubMed Central: PMC6282961
Links to Exploration step
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O hotspots.</title>
<author><name sortKey="Storer, Kate" sort="Storer, Kate" uniqKey="Storer K" first="Kate" last="Storer">Kate Storer</name>
<affiliation><nlm:affiliation>Department of Biology, University of York, Wentworth Way, York, YO10 5DD, UK.</nlm:affiliation>
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<author><name sortKey="Coggan, Aisha" sort="Coggan, Aisha" uniqKey="Coggan A" first="Aisha" last="Coggan">Aisha Coggan</name>
<affiliation><nlm:affiliation>Department of Biology, University of York, Wentworth Way, York, YO10 5DD, UK.</nlm:affiliation>
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<author><name sortKey="Ineson, Phil" sort="Ineson, Phil" uniqKey="Ineson P" first="Phil" last="Ineson">Phil Ineson</name>
<affiliation><nlm:affiliation>Department of Biology, University of York, Wentworth Way, York, YO10 5DD, UK.</nlm:affiliation>
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<author><name sortKey="Hodge, Angela" sort="Hodge, Angela" uniqKey="Hodge A" first="Angela" last="Hodge">Angela Hodge</name>
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O hotspots.</title>
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<author><name sortKey="Hodge, Angela" sort="Hodge, Angela" uniqKey="Hodge A" first="Angela" last="Hodge">Angela Hodge</name>
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<term>Nitrogen (metabolism)</term>
<term>Nitrous Oxide (metabolism)</term>
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<term>Nitrogen</term>
<term>Nitrous Oxide</term>
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<front><div type="abstract" xml:lang="en">Nitrous oxide (N<sub>2</sub>
O) is a potent, globally important, greenhouse gas, predominantly released from agricultural soils during nitrogen (N) cycling. Arbuscular mycorrhizal fungi (AMF) form a mutualistic symbiosis with two-thirds of land plants, providing phosphorus and/or N in exchange for carbon. As AMF acquire N, it was hypothesized that AMF hyphae may reduce N<sub>2</sub>
O production. AMF hyphae were either allowed (AMF) or prevented (nonAMF) access to a compartment containing an organic matter and soil patch in two independent microcosm experiments. Compartment and patch N<sub>2</sub>
O production was measured both before and after addition of ammonium and nitrate. In both experiments, N<sub>2</sub>
O production decreased when AMF hyphae were present before inorganic N addition. In the presence of AMF hyphae, N<sub>2</sub>
O production remained low following ammonium application, but increased in the nonAMF controls. By contrast, negligible N<sub>2</sub>
O was produced following nitrate application to either AMF treatment. Thus, the main N<sub>2</sub>
O source in this system appeared to be via nitrification, and the production of N<sub>2</sub>
O was reduced in the presence of AMF hyphae. It is hypothesized that AMF hyphae may be outcompeting slow-growing nitrifiers for ammonium. This has significant global implications for our understanding of soil N cycling pathways and N<sub>2</sub>
O production.</div>
</front>
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<ArticleTitle>Arbuscular mycorrhizal fungi reduce nitrous oxide emissions from N<sub>2</sub>
O hotspots.</ArticleTitle>
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<Abstract><AbstractText>Nitrous oxide (N<sub>2</sub>
O) is a potent, globally important, greenhouse gas, predominantly released from agricultural soils during nitrogen (N) cycling. Arbuscular mycorrhizal fungi (AMF) form a mutualistic symbiosis with two-thirds of land plants, providing phosphorus and/or N in exchange for carbon. As AMF acquire N, it was hypothesized that AMF hyphae may reduce N<sub>2</sub>
O production. AMF hyphae were either allowed (AMF) or prevented (nonAMF) access to a compartment containing an organic matter and soil patch in two independent microcosm experiments. Compartment and patch N<sub>2</sub>
O production was measured both before and after addition of ammonium and nitrate. In both experiments, N<sub>2</sub>
O production decreased when AMF hyphae were present before inorganic N addition. In the presence of AMF hyphae, N<sub>2</sub>
O production remained low following ammonium application, but increased in the nonAMF controls. By contrast, negligible N<sub>2</sub>
O was produced following nitrate application to either AMF treatment. Thus, the main N<sub>2</sub>
O source in this system appeared to be via nitrification, and the production of N<sub>2</sub>
O was reduced in the presence of AMF hyphae. It is hypothesized that AMF hyphae may be outcompeting slow-growing nitrifiers for ammonium. This has significant global implications for our understanding of soil N cycling pathways and N<sub>2</sub>
O production.</AbstractText>
<CopyrightInformation>© 2017 The Authors. New Phytologist © 2017 New Phytologist Trust.</CopyrightInformation>
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<ReferenceList><Reference><Citation>Science. 2012 Aug 31;337(6098):1084-7</Citation>
<ArticleIdList><ArticleId IdType="pubmed">22936776</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Adv Appl Microbiol. 2014;89:47-99</Citation>
<ArticleIdList><ArticleId IdType="pubmed">25131400</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Nature. 2015 Dec 24;528(7583):504-9</Citation>
<ArticleIdList><ArticleId IdType="pubmed">26610024</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Rapid Commun Mass Spectrom. 2008 Jun;22(11):1664-72</Citation>
<ArticleIdList><ArticleId IdType="pubmed">18435506</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Nat Rev Microbiol. 2010 Nov;8(11):779-90</Citation>
<ArticleIdList><ArticleId IdType="pubmed">20948551</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Science. 2010 Dec 17;330(6011):1666-70</Citation>
<ArticleIdList><ArticleId IdType="pubmed">21109633</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Appl Environ Microbiol. 1999 Jun;65(6):2679-84</Citation>
<ArticleIdList><ArticleId IdType="pubmed">10347060</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Appl Environ Microbiol. 2017 May 31;83(12):</Citation>
<ArticleIdList><ArticleId IdType="pubmed">28389533</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>New Phytol. 2009;181(1):199-207</Citation>
<ArticleIdList><ArticleId IdType="pubmed">18811615</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Philos Trans R Soc Lond B Biol Sci. 2012 May 5;367(1593):1157-68</Citation>
<ArticleIdList><ArticleId IdType="pubmed">22451101</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Trends Microbiol. 2012 Nov;20(11):523-31</Citation>
<ArticleIdList><ArticleId IdType="pubmed">22959489</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>New Phytol. 1996 Jun;133(2):273-280</Citation>
<ArticleIdList><ArticleId IdType="pubmed">29681069</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Nature. 2005 Jun 9;435(7043):819-23</Citation>
<ArticleIdList><ArticleId IdType="pubmed">15944705</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>ISME J. 2014 Jun;8(6):1336-45</Citation>
<ArticleIdList><ArticleId IdType="pubmed">24351937</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>FEMS Microbiol Ecol. 2007 Aug;61(2):295-304</Citation>
<ArticleIdList><ArticleId IdType="pubmed">17535297</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Plant Cell Environ. 2016 Aug;39(8):1683-90</Citation>
<ArticleIdList><ArticleId IdType="pubmed">26510552</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Trends Plant Sci. 2015 May;20(5):283-290</Citation>
<ArticleIdList><ArticleId IdType="pubmed">25840500</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Glob Chang Biol. 2018 Jan;24(1):360-370</Citation>
<ArticleIdList><ArticleId IdType="pubmed">28752605</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Appl Environ Microbiol. 2002 Oct;68(10):4751-7</Citation>
<ArticleIdList><ArticleId IdType="pubmed">12324316</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>PLoS One. 2012;7(1):e29825</Citation>
<ArticleIdList><ArticleId IdType="pubmed">22253790</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Proc Natl Acad Sci U S A. 2010 Aug 3;107(31):13754-9</Citation>
<ArticleIdList><ArticleId IdType="pubmed">20631302</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>ISME J. 2014 May;8(5):1115-25</Citation>
<ArticleIdList><ArticleId IdType="pubmed">24225887</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Nature. 2015 Dec 24;528(7583):555-9</Citation>
<ArticleIdList><ArticleId IdType="pubmed">26610025</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Proc Natl Acad Sci U S A. 2012 Nov 27;109(48):19709-14</Citation>
<ArticleIdList><ArticleId IdType="pubmed">23150571</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>FEMS Microbiol Ecol. 2012 Apr;80(1):236-47</Citation>
<ArticleIdList><ArticleId IdType="pubmed">22224699</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Methods Enzymol. 2011;496:139-60</Citation>
<ArticleIdList><ArticleId IdType="pubmed">21514463</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Environ Microbiol. 2013 Jun;15(6):1870-81</Citation>
<ArticleIdList><ArticleId IdType="pubmed">23360621</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Nature. 2001 Sep 20;413(6853):297-9</Citation>
<ArticleIdList><ArticleId IdType="pubmed">11565029</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Nature. 1998 Jul 30;394(6692):431</Citation>
<ArticleIdList><ArticleId IdType="pubmed">9697763</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>ISME J. 2013 Feb;7(2):417-26</Citation>
<ArticleIdList><ArticleId IdType="pubmed">23151640</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Proc Natl Acad Sci U S A. 2013 Apr 16;110(16):6328-33</Citation>
<ArticleIdList><ArticleId IdType="pubmed">23576736</ArticleId>
</ArticleIdList>
</Reference>
</ReferenceList>
</PubmedData>
</pubmed>
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