Evidence map›Paper›PMID 39209870›Full record

ArticleScientific reports2024

Elemental and isotopic analysis of leaves predicts nitrogen-fixing phenotypes.

Joshua R Doby, Carolina M Siniscalchi, Mariela Pajuelo, John Krigbaum, Douglas E Soltis, Robert P Guralnick, Ryan A Folk

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Joshua R DobyFlorida Museum of Natural History, University of Florida, Gainesville, FL, 32611, USA. joshuadoby@gmail.com.
Carolina M SiniscalchiGeneral Libraries, Mississippi State University, Mississippi State, MS, 39762, USA.
Mariela PajueloFlorida Museum of Natural History, University of Florida, Gainesville, FL, 32611, USA.
John KrigbaumDepartment of Anthropology, University of Florida, Gainesville, FL, 32611, USA.
Douglas E SoltisFlorida Museum of Natural History, University of Florida, Gainesville, FL, 32611, USA.
Robert P Guralnick *Florida Museum of Natural History, University of Florida, Gainesville, FL, 32611, USA. rguralnick@flmnh.ufl.edu.
Ryan A Folk *Department of Biological Sciences, Mississippi State University, Mississippi State, MS, 39762, USA. rfolk@biology.msstate.edu.

Funding

DEB 2316267NSF DEB-2316266
6 · The paper itself

Abstract

Nitrogen (N)-fixing symbiosis is critical to terrestrial ecosystems, yet possession of this trait is known for few plant species. Broader presence of the symbiosis is often indirectly determined by phylogenetic relatedness to taxa investigated via manipulative experiments. This data gap may ultimately underestimate phylogenetic, spatial, and temporal variation in N-fixing symbiosis. Still needed are simpler field or collections-based approaches for inferring symbiotic status. N-fixing plants differ from non-N-fixing plants in elemental and isotopic composition, but previous investigations have not tested predictive accuracy using such proxies. Here we develop a regional field study and demonstrate a simple classification model for fixer status using nitrogen and carbon content measurements, and stable isotope ratios (δ

Indexed as

Carbon IsotopesNitrogen FixationNitrogen IsotopesPhenotypePlant LeavesSymbiosisCarbonEcosystemNitrogenPhylogenyCarbonCarbon IsotopesNitrogenNitrogen Isotopes

Identifiers

PMID39209870
PMCPMC11362558

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.