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@ARTICLE{Novak:1037322,
author = {Novak, Vlastimil and Andeer, Peter F. and King, Eoghan and
Calabria, Jacob and Fitzpatrick, Connor and Kelm, Jana and
Wippel, Kathrin and Kosina, Suzanne M. and Daum, Chris and
Zane, Matt and Yadav, Archana and Chen, Mingfei and Russ,
Dor and Adams, Catharine A. and Owens, Trenton K. and Lee,
Bradie and Ding, Yezhang and Sordo, Zineb and Chakraborty,
Romy and Roux, Simon and Deutschbauer, Adam M. and Ushizima,
Daniela and Zengler, Karsten and Arsova, Borjana and Dangl,
Jeffery L. and Schulze-Lefert, Paul and Watt, Michelle and
Vogel, John P. and Northen, Trent R.},
title = {{M}ulti-laboratory {S}tudy {E}stablishes {R}eproducible
{M}ethods for {P}lant-{M}icrobiome{R}esearch in {F}abricated
{E}cosystems},
reportid = {FZJ-2025-00643},
year = {2024},
abstract = {Inter-laboratory replicability is crucial yet challenging
in microbiome research. Leveraging microbiomes to promote
soil health and plant growth requires understanding
underlying molecular mechanisms using reproducible
experimental systems. In a global collaborative effort
involving five laboratories, we aimed to help advance
reproducibility in microbiome studies by testing our ability
to replicate synthetic community assemblyexperiments. Our
study compared fabricated ecosystems constructed using two
different synthetic bacterial communities, the model grass
Brachypodium distachyon, and sterile EcoFAB 2.0 devices. All
participating laboratories observed consistent
inoculum-dependent changes inplant phenotype, root exudate
composition, and final bacterial community structure where
Paraburkholderia sp. OAS925 could dramatically shift
microbiome composition. Comparative genomics and exudate
utilization linked the pH-dependent colonization ability
ofParaburkholderia, which was further confirmed with
motility assays. The study provides detailed protocols,
benchmarking datasets, and best practices to help advance
replicable science and inform future multi-laboratory
reproducibility studies.},
cin = {IBG-2},
cid = {I:(DE-Juel1)IBG-2-20101118},
pnm = {2171 - Biological and environmental resources for
sustainable use (POF4-217)},
pid = {G:(DE-HGF)POF4-2171},
typ = {PUB:(DE-HGF)25},
doi = {10.1101/2024.10.02.615924},
url = {https://juser.fz-juelich.de/record/1037322},
}