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Revealing the transfer pathways of cyanobacterial-fixed N into the boreal forest through the feather-moss microbiome

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Revealing the transfer pathways of cyanobacterial-fixed N into the boreal forest through the feather-moss microbiome. / Arróniz-Crespo, María; Bougoure, Jeremy; Murphy, Daniel V. et al.
In: Frontiers in Plant Science, Vol. 13, 1036258, 09.12.2022.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Arróniz-Crespo, M, Bougoure, J, Murphy, DV, Cutler, NA, Souza-Egipsy, V, Chaput, DL, Jones, DL, Ostle, N, Wade, SC, Clode, PL & DeLuca, TH 2022, 'Revealing the transfer pathways of cyanobacterial-fixed N into the boreal forest through the feather-moss microbiome', Frontiers in Plant Science, vol. 13, 1036258. https://doi.org/10.3389/fpls.2022.1036258

APA

Arróniz-Crespo, M., Bougoure, J., Murphy, D. V., Cutler, N. A., Souza-Egipsy, V., Chaput, D. L., Jones, D. L., Ostle, N., Wade, S. C., Clode, P. L., & DeLuca, T. H. (2022). Revealing the transfer pathways of cyanobacterial-fixed N into the boreal forest through the feather-moss microbiome. Frontiers in Plant Science, 13, Article 1036258. https://doi.org/10.3389/fpls.2022.1036258

Vancouver

Arróniz-Crespo M, Bougoure J, Murphy DV, Cutler NA, Souza-Egipsy V, Chaput DL et al. Revealing the transfer pathways of cyanobacterial-fixed N into the boreal forest through the feather-moss microbiome. Frontiers in Plant Science. 2022 Dec 9;13:1036258. doi: 10.3389/fpls.2022.1036258

Author

Arróniz-Crespo, María ; Bougoure, Jeremy ; Murphy, Daniel V. et al. / Revealing the transfer pathways of cyanobacterial-fixed N into the boreal forest through the feather-moss microbiome. In: Frontiers in Plant Science. 2022 ; Vol. 13.

Bibtex

@article{bc0905f2d02644b8bab8e49a7c996e38,
title = "Revealing the transfer pathways of cyanobacterial-fixed N into the boreal forest through the feather-moss microbiome",
abstract = "Introduction: Biological N2 fixation in feather-mosses is one of the largest inputs of new nitrogen (N) to boreal forest ecosystems; however, revealing the fate of newly fixed N within the bryosphere (i.e. bryophytes and their associated organisms) remains uncertain. Methods: Herein, we combined 15N tracers, high resolution secondary ion mass-spectrometry (NanoSIMS) and a molecular survey of bacterial, fungal and diazotrophic communities, to determine the origin and transfer pathways of newly fixed N2 within feather-moss (Pleurozium schreberi) and its associated microbiome. Results: NanoSIMS images reveal that newly fixed N2, derived from cyanobacteria, is incorporated into moss tissues and associated bacteria, fungi and micro-algae. Discussion: These images demonstrate that previous assumptions that newly fixed N2 is sequestered into moss tissue and only released by decomposition are not correct. We provide the first empirical evidence of new pathways for N2 fixed in feather-mosses to enter the boreal forest ecosystem (i.e. through its microbiome) and discuss the implications for wider ecosystem function.",
keywords = "Plant Science, biological N2 fixation, boreal forest, moss-cyanobacteria associations, moss microbiome, NanoSIMS, nitrogen cycling, Pleurozium schreberi",
author = "Mar{\'i}a Arr{\'o}niz-Crespo and Jeremy Bougoure and Murphy, {Daniel V.} and Cutler, {Nick A.} and Virginia Souza-Egipsy and Chaput, {Dominique L.} and Jones, {Davey L.} and Nicholas Ostle and Wade, {Stephen C.} and Clode, {Peta L.} and DeLuca, {Thomas H.}",
year = "2022",
month = dec,
day = "9",
doi = "10.3389/fpls.2022.1036258",
language = "English",
volume = "13",
journal = "Frontiers in Plant Science",
issn = "1664-462X",
publisher = "Frontiers Media S.A.",

}

RIS

TY - JOUR

T1 - Revealing the transfer pathways of cyanobacterial-fixed N into the boreal forest through the feather-moss microbiome

AU - Arróniz-Crespo, María

AU - Bougoure, Jeremy

AU - Murphy, Daniel V.

AU - Cutler, Nick A.

AU - Souza-Egipsy, Virginia

AU - Chaput, Dominique L.

AU - Jones, Davey L.

AU - Ostle, Nicholas

AU - Wade, Stephen C.

AU - Clode, Peta L.

AU - DeLuca, Thomas H.

PY - 2022/12/9

Y1 - 2022/12/9

N2 - Introduction: Biological N2 fixation in feather-mosses is one of the largest inputs of new nitrogen (N) to boreal forest ecosystems; however, revealing the fate of newly fixed N within the bryosphere (i.e. bryophytes and their associated organisms) remains uncertain. Methods: Herein, we combined 15N tracers, high resolution secondary ion mass-spectrometry (NanoSIMS) and a molecular survey of bacterial, fungal and diazotrophic communities, to determine the origin and transfer pathways of newly fixed N2 within feather-moss (Pleurozium schreberi) and its associated microbiome. Results: NanoSIMS images reveal that newly fixed N2, derived from cyanobacteria, is incorporated into moss tissues and associated bacteria, fungi and micro-algae. Discussion: These images demonstrate that previous assumptions that newly fixed N2 is sequestered into moss tissue and only released by decomposition are not correct. We provide the first empirical evidence of new pathways for N2 fixed in feather-mosses to enter the boreal forest ecosystem (i.e. through its microbiome) and discuss the implications for wider ecosystem function.

AB - Introduction: Biological N2 fixation in feather-mosses is one of the largest inputs of new nitrogen (N) to boreal forest ecosystems; however, revealing the fate of newly fixed N within the bryosphere (i.e. bryophytes and their associated organisms) remains uncertain. Methods: Herein, we combined 15N tracers, high resolution secondary ion mass-spectrometry (NanoSIMS) and a molecular survey of bacterial, fungal and diazotrophic communities, to determine the origin and transfer pathways of newly fixed N2 within feather-moss (Pleurozium schreberi) and its associated microbiome. Results: NanoSIMS images reveal that newly fixed N2, derived from cyanobacteria, is incorporated into moss tissues and associated bacteria, fungi and micro-algae. Discussion: These images demonstrate that previous assumptions that newly fixed N2 is sequestered into moss tissue and only released by decomposition are not correct. We provide the first empirical evidence of new pathways for N2 fixed in feather-mosses to enter the boreal forest ecosystem (i.e. through its microbiome) and discuss the implications for wider ecosystem function.

KW - Plant Science

KW - biological N2 fixation

KW - boreal forest

KW - moss-cyanobacteria associations

KW - moss microbiome

KW - NanoSIMS

KW - nitrogen cycling

KW - Pleurozium schreberi

U2 - 10.3389/fpls.2022.1036258

DO - 10.3389/fpls.2022.1036258

M3 - Journal article

VL - 13

JO - Frontiers in Plant Science

JF - Frontiers in Plant Science

SN - 1664-462X

M1 - 1036258

ER -