Cargando…
Root traits and belowground herbivores relate to plant–soil feedback variation among congeners
Plant–soil feedbacks contribute to vegetation dynamics by species-specific interactions between plants and soil biota. Variation in plant–soil feedbacks can be predicted by root traits, successional position, and plant nativeness. However, it is unknown whether closely related plant species develop...
Autores principales: | , , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2019
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6450911/ https://www.ncbi.nlm.nih.gov/pubmed/30952863 http://dx.doi.org/10.1038/s41467-019-09615-x |
_version_ | 1783409093193498624 |
---|---|
author | Wilschut, Rutger A. van der Putten, Wim H. Garbeva, Paolina Harkes, Paula Konings, Wouter Kulkarni, Purva Martens, Henk Geisen, Stefan |
author_facet | Wilschut, Rutger A. van der Putten, Wim H. Garbeva, Paolina Harkes, Paula Konings, Wouter Kulkarni, Purva Martens, Henk Geisen, Stefan |
author_sort | Wilschut, Rutger A. |
collection | PubMed |
description | Plant–soil feedbacks contribute to vegetation dynamics by species-specific interactions between plants and soil biota. Variation in plant–soil feedbacks can be predicted by root traits, successional position, and plant nativeness. However, it is unknown whether closely related plant species develop more similar plant–soil feedbacks than more distantly related species. Where previous comparisons included plant species from distant phylogenetic positions, we studied plant–soil feedbacks of congeneric species. Using eight intra-continentally range-expanding and native Geranium species, we tested relations between phylogenetic distances, chemical and structural root traits, root microbiomes, and plant–soil feedbacks. We show that root chemistry and specific root length better predict bacterial and fungal community composition than phylogenetic distance. Negative plant–soil feedback strength correlates with root-feeding nematode numbers, whereas microbiome dissimilarity, nativeness, or phylogeny does not predict plant–soil feedbacks. We conclude that root microbiome variation among congeners is best explained by root traits, and that root-feeding nematode abundances predict plant–soil feedbacks. |
format | Online Article Text |
id | pubmed-6450911 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-64509112019-04-08 Root traits and belowground herbivores relate to plant–soil feedback variation among congeners Wilschut, Rutger A. van der Putten, Wim H. Garbeva, Paolina Harkes, Paula Konings, Wouter Kulkarni, Purva Martens, Henk Geisen, Stefan Nat Commun Article Plant–soil feedbacks contribute to vegetation dynamics by species-specific interactions between plants and soil biota. Variation in plant–soil feedbacks can be predicted by root traits, successional position, and plant nativeness. However, it is unknown whether closely related plant species develop more similar plant–soil feedbacks than more distantly related species. Where previous comparisons included plant species from distant phylogenetic positions, we studied plant–soil feedbacks of congeneric species. Using eight intra-continentally range-expanding and native Geranium species, we tested relations between phylogenetic distances, chemical and structural root traits, root microbiomes, and plant–soil feedbacks. We show that root chemistry and specific root length better predict bacterial and fungal community composition than phylogenetic distance. Negative plant–soil feedback strength correlates with root-feeding nematode numbers, whereas microbiome dissimilarity, nativeness, or phylogeny does not predict plant–soil feedbacks. We conclude that root microbiome variation among congeners is best explained by root traits, and that root-feeding nematode abundances predict plant–soil feedbacks. Nature Publishing Group UK 2019-04-05 /pmc/articles/PMC6450911/ /pubmed/30952863 http://dx.doi.org/10.1038/s41467-019-09615-x Text en © The Author(s) 2019 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. |
spellingShingle | Article Wilschut, Rutger A. van der Putten, Wim H. Garbeva, Paolina Harkes, Paula Konings, Wouter Kulkarni, Purva Martens, Henk Geisen, Stefan Root traits and belowground herbivores relate to plant–soil feedback variation among congeners |
title | Root traits and belowground herbivores relate to plant–soil feedback variation among congeners |
title_full | Root traits and belowground herbivores relate to plant–soil feedback variation among congeners |
title_fullStr | Root traits and belowground herbivores relate to plant–soil feedback variation among congeners |
title_full_unstemmed | Root traits and belowground herbivores relate to plant–soil feedback variation among congeners |
title_short | Root traits and belowground herbivores relate to plant–soil feedback variation among congeners |
title_sort | root traits and belowground herbivores relate to plant–soil feedback variation among congeners |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6450911/ https://www.ncbi.nlm.nih.gov/pubmed/30952863 http://dx.doi.org/10.1038/s41467-019-09615-x |
work_keys_str_mv | AT wilschutrutgera roottraitsandbelowgroundherbivoresrelatetoplantsoilfeedbackvariationamongcongeners AT vanderputtenwimh roottraitsandbelowgroundherbivoresrelatetoplantsoilfeedbackvariationamongcongeners AT garbevapaolina roottraitsandbelowgroundherbivoresrelatetoplantsoilfeedbackvariationamongcongeners AT harkespaula roottraitsandbelowgroundherbivoresrelatetoplantsoilfeedbackvariationamongcongeners AT koningswouter roottraitsandbelowgroundherbivoresrelatetoplantsoilfeedbackvariationamongcongeners AT kulkarnipurva roottraitsandbelowgroundherbivoresrelatetoplantsoilfeedbackvariationamongcongeners AT martenshenk roottraitsandbelowgroundherbivoresrelatetoplantsoilfeedbackvariationamongcongeners AT geisenstefan roottraitsandbelowgroundherbivoresrelatetoplantsoilfeedbackvariationamongcongeners |