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dc.contributor.authorVarga, Sandra
dc.contributor.authorKytöviita, Minna-Maarit
dc.date.accessioned2016-05-31T09:27:56Z
dc.date.available2016-05-31T09:27:56Z
dc.date.issued2016
dc.identifier.citationVarga, S., & Kytöviita, M.-M. (2016). Faster acquisition of symbiotic partner by common mycorrhizal networks in early plant life stage. <i>Ecosphere</i>, <i>7</i>(1), Article e01222. <a href="https://doi.org/10.1002/ecs2.1222" target="_blank">https://doi.org/10.1002/ecs2.1222</a>
dc.identifier.otherCONVID_25734267
dc.identifier.otherTUTKAID_70187
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/50009
dc.description.abstractArbuscular mycorrhizal (AM) fungi usually improve plant performance yet our knowledge about their effects on seed germination and early plant establishment is very limited. We performed a factorial greenhouse experiment where the seeds from four low Arctic co-occurring mycorrhizal herbs (Antennaria dioica, Campanula rotundifolia, Sibbaldia procumbens, and Solidago virgaurea) were germinated alone or in the vicinity of an adult Sibbaldia plant with or without AM fungi; given either as spores or being present in a common mycorrhizal network (CMN). Three different AM fungal species were examined to assess species-specific differences in symbiont acquisition rate. Of the four plant species investigated, the presence of AM fungi affected seed germination only in Campanula and this effect was dependent on whether the AM fungi were present in the soil as spores or as a CMN. Overall, after germination, developing seedlings showed AM fungal colonization in their roots as soon as 2 d after cotyledon emergence. Our results show that CMN may provide germinating seedlings faster acquisition of the AM fungal partner in comparison to acquisition from spores. Furthermore, there were AM species-specific differences in the symbiont acquisition rate highlighting the importance of species identity in AM interactions. These findings suggest that while AM fungi may not play a fundamental role during seed germination, plant community composition may be affected by the species-specific AM fungal effects on seedling establishment and CMN acquisition.
dc.language.isoeng
dc.publisherWiley-Blackwell; Ecological Society of America
dc.relation.ispartofseriesEcosphere
dc.subject.otherAntennaria dioica
dc.subject.otherarbuscular mycorrhizal fungi
dc.subject.othercommon mycorrhizal network
dc.subject.otherseed germination
dc.subject.otherseedling establishment
dc.subject.otherSibbaldia procumbens
dc.subject.otherSolidago virgaurea
dc.titleFaster acquisition of symbiotic partner by common mycorrhizal networks in early plant life stage
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201605302758
dc.contributor.laitosBio- ja ympäristötieteiden laitosfi
dc.contributor.laitosDepartment of Biological and Environmental Scienceen
dc.contributor.oppiaineEkologia ja evoluutiobiologiafi
dc.contributor.oppiaineEcology and Evolutionary Biologyen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2016-05-30T09:15:04Z
dc.type.coarjournal article
dc.description.reviewstatuspeerReviewed
dc.relation.issn2150-8925
dc.relation.numberinseries1
dc.relation.volume7
dc.type.versionpublishedVersion
dc.rights.copyright© 2016 Varga and Kytöviita. This is an open access article under the terms of the Creative Commons Attribution License.
dc.rights.accesslevelopenAccessfi
dc.subject.ysokissankello
jyx.subject.urihttp://www.yso.fi/onto/yso/p21153
dc.rights.urlhttp://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1002/ecs2.1222


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© 2016 Varga and Kytöviita. This is an open access article under the terms of the Creative Commons Attribution License.
Except where otherwise noted, this item's license is described as © 2016 Varga and Kytöviita. This is an open access article under the terms of the Creative Commons Attribution License.