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240530s2024 xx |||||o 00| ||eng c |
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|a 10.1111/nph.19870
|2 doi
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|a pubmed25n1242.xml
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|a (NLM)38812269
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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|a Przybylska, Maria Stefania
|e verfasserin
|4 aut
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| 245 |
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|a Can plants build their niche through modulation of soil microbial activities linked with nitrogen cycling? A test with Arabidopsis thaliana
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|c 2024
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 20.06.2024
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|a Date Revised 20.07.2024
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a © 2024 The Authors. New Phytologist © 2024 New Phytologist Foundation.
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|a In natural systems, different plant species have been shown to modulate specific nitrogen (N) cycling processes so as to meet their N demand, thereby potentially influencing their own niche. This phenomenon might go beyond plant interactions with symbiotic microorganisms and affect the much less explored plant interactions with free-living microorganisms involved in soil N cycling, such as nitrifiers and denitrifiers. Here, we investigated variability in the modulation of soil nitrifying and denitrifying enzyme activities (NEA and DEA, respectively), and their ratio (NEA : DEA), across 193 Arabidopsis thaliana accessions. We studied the genetic and environmental determinants of such plant-soil interactions, and effects on plant biomass production in the next generation. We found that NEA, DEA, and NEA : DEA varied c. 30-, 15- and 60-fold, respectively, among A. thaliana genotypes and were related to genes linked with stress response, flowering, and nitrate nutrition, as well as to soil parameters at the geographic origin of the analysed genotypes. Moreover, plant-mediated N cycling activities correlated with the aboveground biomass of next-generation plants in home vs away nonautoclaved soil, suggesting a transgenerational impact of soil biotic conditioning on plant performance. Altogether, these findings suggest that nutrient-based plant niche construction may be much more widespread than previously thought
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4 |
|a Journal Article
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|a denitrification inhibition and stimulation
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|a intraspecific variation
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|a niche construction
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|a nitrification inhibition and stimulation
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|a nitrogen cycle
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4 |
|a plant–soil feedback
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|a Nitrogen
|2 NLM
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|a N762921K75
|2 NLM
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| 650 |
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|a Soil
|2 NLM
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| 700 |
1 |
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|a Violle, Cyrille
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Vile, Denis
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Scheepens, J F
|e verfasserin
|4 aut
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1 |
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|a Munoz, François
|e verfasserin
|4 aut
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1 |
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|a Tenllado, Álvaro
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Vinyeta, Mariona
|e verfasserin
|4 aut
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1 |
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|a Le Roux, Xavier
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Vasseur, François
|e verfasserin
|4 aut
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| 773 |
0 |
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|i Enthalten in
|t The New phytologist
|d 1979
|g 243(2024), 2 vom: 01. Juli, Seite 620-635
|w (DE-627)NLM09818248X
|x 1469-8137
|7 nnas
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| 773 |
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|g volume:243
|g year:2024
|g number:2
|g day:01
|g month:07
|g pages:620-635
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|u http://dx.doi.org/10.1111/nph.19870
|3 Volltext
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|d 243
|j 2024
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|h 620-635
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