Evidence map›Paper›PMID 36087250›Full record

ArticlePhotosynthesis research2022

The circadian night depression of photosynthesis analyzed in a herb, Pulmonaria vallarsae. Day/night quantitative relationships.

Paolo Pupillo, Francesca Sparla, Bruno A Melandri, Paolo Trost

Abstract read
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In one paragraph

Article in Photosynthesis research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

4 authors.

Paolo PupilloDepartment of Pharmacy and Biotechnology, University of Bologna Alma Mater, Via Irnerio 42, 40126, Bologna, Italy.ORCID http://orcid.org/0000-0001-6516-5808
Francesca SparlaDepartment of Pharmacy and Biotechnology, University of Bologna Alma Mater, Via Irnerio 42, 40126, Bologna, Italy. francesca.sparla@unibo.it.ORCID http://orcid.org/0000-0002-2103-4870
Bruno A MelandriDepartment of Pharmacy and Biotechnology, University of Bologna Alma Mater, Via Irnerio 42, 40126, Bologna, Italy.
Paolo TrostDepartment of Pharmacy and Biotechnology, University of Bologna Alma Mater, Via Irnerio 42, 40126, Bologna, Italy.ORCID http://orcid.org/0000-0002-6347-8701

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although many photosynthesis related processes are known to be controlled by the circadian system, consequent changes in photosynthetic activities are poorly understood. Photosynthesis was investigated during the daily cycle by chlorophyll fluorescence using a PAM fluorometer in Pulmonaria vallarsae subsp. apennina, an understory herb. A standard test consists of a light induction pretreatment followed by light response curve (LRC). Comparison of the major diagnostic parameters collected during day and night showed a nocturnal drop of photosynthetic responses, more evident in water-limited plants and consisting of: (i) strong reduction of flash-induced fluorescence peaks (FIP), maximum linear electron transport rate (Jmax, ETR

Indexed as

ChlorophyllPulmonariaElectron TransportFluorescenceLightPhotosynthesisPhotosystem II Protein ComplexPlant LeavesPlantsChlorophyllPhotosystem II Protein ComplexChlorophyll fluorescenceCircadian rhythmLight response curvePhotosynthesisPulmonariaShade plantsWater stress

Identifiers

PMID36087250
PMCPMC9630222

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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.