Unexpected diversity among small-scale sample replicates of defined plant root compartments

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Unexpected diversity among small-scale sample replicates of defined plant root compartments. / Attia, Sally; Russel, Jakob; Mortensen, Martin S.; Madsen, Jonas S.; Sørensen, Søren J.

In: ISME Journal, Vol. 16, No. 4, 2022, p. 997-1003.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Attia, S, Russel, J, Mortensen, MS, Madsen, JS & Sørensen, SJ 2022, 'Unexpected diversity among small-scale sample replicates of defined plant root compartments', ISME Journal, vol. 16, no. 4, pp. 997-1003. https://doi.org/10.1038/s41396-021-01094-7

APA

Attia, S., Russel, J., Mortensen, M. S., Madsen, J. S., & Sørensen, S. J. (2022). Unexpected diversity among small-scale sample replicates of defined plant root compartments. ISME Journal, 16(4), 997-1003. https://doi.org/10.1038/s41396-021-01094-7

Vancouver

Attia S, Russel J, Mortensen MS, Madsen JS, Sørensen SJ. Unexpected diversity among small-scale sample replicates of defined plant root compartments. ISME Journal. 2022;16(4):997-1003. https://doi.org/10.1038/s41396-021-01094-7

Author

Attia, Sally ; Russel, Jakob ; Mortensen, Martin S. ; Madsen, Jonas S. ; Sørensen, Søren J. / Unexpected diversity among small-scale sample replicates of defined plant root compartments. In: ISME Journal. 2022 ; Vol. 16, No. 4. pp. 997-1003.

Bibtex

@article{dbe6c7d7bbb545b5b34148a27926bad9,
title = "Unexpected diversity among small-scale sample replicates of defined plant root compartments",
abstract = "Community assembly processes determine patterns of species distribution and abundance which are central to the ecology of microbiomes. When studying plant root microbiome assembly, it is typical to sample at the whole plant root system scale. However, sampling at these relatively large spatial scales may hinder the observability of intermediate processes. To study the relative importance of these processes, we employed millimetre-scale sampling of the cell elongation zone of individual roots. Both the rhizosphere and rhizoplane microbiomes were examined in fibrous and taproot model systems, represented by wheat and faba bean, respectively. Like others, we found that the plant root microbiome assembly is mainly driven by plant selection. However, based on variability between replicate millimetre-scale samples and comparisons with randomized null models, we infer that either priority effects during early root colonization or variable selection among replicate plant roots also determines root microbiome assembly.",
author = "Sally Attia and Jakob Russel and Mortensen, {Martin S.} and Madsen, {Jonas S.} and S{\o}rensen, {S{\o}ren J.}",
note = "Publisher Copyright: {\textcopyright} 2021, The Author(s).",
year = "2022",
doi = "10.1038/s41396-021-01094-7",
language = "English",
volume = "16",
pages = "997--1003",
journal = "I S M E Journal",
issn = "1751-7362",
publisher = "nature publishing group",
number = "4",

}

RIS

TY - JOUR

T1 - Unexpected diversity among small-scale sample replicates of defined plant root compartments

AU - Attia, Sally

AU - Russel, Jakob

AU - Mortensen, Martin S.

AU - Madsen, Jonas S.

AU - Sørensen, Søren J.

N1 - Publisher Copyright: © 2021, The Author(s).

PY - 2022

Y1 - 2022

N2 - Community assembly processes determine patterns of species distribution and abundance which are central to the ecology of microbiomes. When studying plant root microbiome assembly, it is typical to sample at the whole plant root system scale. However, sampling at these relatively large spatial scales may hinder the observability of intermediate processes. To study the relative importance of these processes, we employed millimetre-scale sampling of the cell elongation zone of individual roots. Both the rhizosphere and rhizoplane microbiomes were examined in fibrous and taproot model systems, represented by wheat and faba bean, respectively. Like others, we found that the plant root microbiome assembly is mainly driven by plant selection. However, based on variability between replicate millimetre-scale samples and comparisons with randomized null models, we infer that either priority effects during early root colonization or variable selection among replicate plant roots also determines root microbiome assembly.

AB - Community assembly processes determine patterns of species distribution and abundance which are central to the ecology of microbiomes. When studying plant root microbiome assembly, it is typical to sample at the whole plant root system scale. However, sampling at these relatively large spatial scales may hinder the observability of intermediate processes. To study the relative importance of these processes, we employed millimetre-scale sampling of the cell elongation zone of individual roots. Both the rhizosphere and rhizoplane microbiomes were examined in fibrous and taproot model systems, represented by wheat and faba bean, respectively. Like others, we found that the plant root microbiome assembly is mainly driven by plant selection. However, based on variability between replicate millimetre-scale samples and comparisons with randomized null models, we infer that either priority effects during early root colonization or variable selection among replicate plant roots also determines root microbiome assembly.

U2 - 10.1038/s41396-021-01094-7

DO - 10.1038/s41396-021-01094-7

M3 - Journal article

C2 - 34759302

AN - SCOPUS:85118882222

VL - 16

SP - 997

EP - 1003

JO - I S M E Journal

JF - I S M E Journal

SN - 1751-7362

IS - 4

ER -

ID: 286497958