Evidence map›Paper›PMID 34988977›Full record

ArticlePhysiologia plantarum2022

Exposure to different light intensities affects emission of volatiles and accumulations of both pigments and phenolics in Azolla filiculoides.

Federico Brilli, K G Srikanta Dani, Stefania Pasqualini, Alma Costarelli, Sara Cannavò, Francesco Paolocci, Graziella Chini Zittelli, Gianmarco Mugnai, Rita Baraldi, Francesco Loreto

Open access · hybridAbstract read
In one paragraph

Article in Physiologia plantarum, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
3.8field-weighted citation impact, top 7% of its field
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

4 citing papers in PubMed, 19 citations in OpenAlex.

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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

10 authors at 4 institutions in 1 country.

Federico BrilliInstitute for Sustainable Plant Protection (IPSP), National Research Council of Italy (CNR), Sesto Fiorentino, Italy.ORCID https://orcid.org/0000-0002-2563-6086
K G Srikanta DaniInstitute for Sustainable Plant Protection (IPSP), National Research Council of Italy (CNR), Sesto Fiorentino, Italy.
Stefania PasqualiniDepartment of Chemistry, Biology and Biotechnology, University of Perugia, Perugia, Italy.
Alma CostarelliDepartment of Chemistry, Biology and Biotechnology, University of Perugia, Perugia, Italy.
Sara CannavòDepartment of Chemistry, Biology and Biotechnology, University of Perugia, Perugia, Italy.
Francesco PaolocciInstitute of Biosciences and BioResources (IBBR), National Research Council of Italy (CNR), Perugia, Italy.
Graziella Chini ZittelliInstitute of BioEconomy (IBE), National Research Council of Italy (CNR), Sesto Fiorentino, Italy.
Gianmarco MugnaiInstitute of BioEconomy (IBE), National Research Council of Italy (CNR), Sesto Fiorentino, Italy.
Rita BaraldiInstitute of BioEconomy (IBE), National Research Council of Italy (CNR), Bologna, Italy.
Francesco LoretoInstitute for Sustainable Plant Protection (IPSP), National Research Council of Italy (CNR), Sesto Fiorentino, Italy.
Institute for Sustainable Plant Protection · ITInstitute of Biosciences and Bioresources · ITUniversity of Perugia · ITNational Research Council · IT

Funding

PRIN project 2017 financed by the Italian Ministry of Research (MUR) Prot. 2017N5LBZK
6 · The paper itself

Abstract

Many agronomic trials demonstrated the nitrogen-fixing ability of the ferns Azolla spp. and its obligate cyanobiont Trichormus azollae. In this study, we have screened the emission of volatile organic compounds (VOCs) and analyzed pigments (chlorophylls, carotenoids) as well as phenolic compounds in Azolla filiculoides-T. azollae symbionts exposed to different light intensities. Our results revealed VOC emission mainly comprising isoprene and methanol (~82% and ~13% of the overall blend, respectively). In particular, by dissecting VOC emission from A. filiculoides and T. azollae, we found that the cyanobacterium does not emit isoprene, whereas it relevantly contributes to the methanol flux. Enhanced isoprene emission capacity (15.95 ± 2.95 nmol m

Indexed as

FernsLightNitrogenPhenolsPlant LeavesNitrogenPhenols

Identifiers

PMID34988977
PMCPMC9305523
OpenAlexW4205743160

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.