Evidence map›Paper›PMID 31888211›Full record

ArticleInternational journal of molecular sciences2019

Genetic and Physiological Dissection of Photosynthesis in Barley Exposed to Drought Stress.

Agata Daszkowska-Golec, Anna Collin, Krzysztof Sitko, Agnieszka Janiak, Hazem M Kalaji, Iwona Szarejko

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
–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

25 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  10. Impact of biogenic zinc oxide nanoparticles on physiological and biochemical attributes of pea (Physiology and molecular biology of plants : an international journal of functional plant biology · 2025
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  17. Overexpression ofInternational journal of molecular sciences · 2022
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  20. Frontiers in plant science · 2022
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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

6 authors.

Agata Daszkowska-GolecInstitute of Biology, Biotechnology and Environmental Protection, Faculty of Natural Sciences, University of Silesia in Katowice, Jagiellońska 28, 40-032 Katowice, Poland.ORCID 0000-0001-9479-0813
Anna CollinInstitute of Biology, Biotechnology and Environmental Protection, Faculty of Natural Sciences, University of Silesia in Katowice, Jagiellońska 28, 40-032 Katowice, Poland.
Krzysztof SitkoInstitute of Biology, Biotechnology and Environmental Protection, Faculty of Natural Sciences, University of Silesia in Katowice, Jagiellońska 28, 40-032 Katowice, Poland.ORCID 0000-0002-4378-0399
Agnieszka JaniakInstitute of Biology, Biotechnology and Environmental Protection, Faculty of Natural Sciences, University of Silesia in Katowice, Jagiellońska 28, 40-032 Katowice, Poland.ORCID 0000-0003-0225-7216
Hazem M KalajiDepartment of Plant Physiology, Institute of Biology, Warsaw University of Life Sciences (WULS-SGGW), Nowoursynowska 159, 02-776 Warszawa, Poland.ORCID 0000-0002-3833-4917
Iwona SzarejkoInstitute of Biology, Biotechnology and Environmental Protection, Faculty of Natural Sciences, University of Silesia in Katowice, Jagiellońska 28, 40-032 Katowice, Poland.

Funding

European Regional Development Fund WND-POIG.01.03.01-00-101/08POLAPGEN-BDMinisterstwo Nauki i Szkolnictwa Wyższego 0579/E-340/STYP/12/2017Narodowe Centrum Nauki 2015/19/D/NZ9/03573
6 · The paper itself

Abstract

Balanced photosynthesis under drought is essential for better survival and for agricultural benefits in terms of biomass and yield. Given the current attempts to improve the photosynthetic efficiency for greater crop yield, the explanation of the genetic basis of that process, together with the phenotypic analysis, is significant in terms of both basic studies and potential agricultural application. Therefore, the main objective of this study was to uncover the molecular basis of the photosynthesis process under drought stress in barley. To address that goal, we conducted transcriptomic examination together with detailed photosynthesis analysis using the JIP-test. Using this approach, we indicated that photosynthesis is a process that is very early affected in barley seedlings treated with severe drought stress. Rather than focusing on individual genes, our strategy was pointed to the identification of groups of genes with similar expression patterns. As such, we identified and annotated almost 150 barley genes as crucial core-components of photosystems, electron transport components, and Calvin cycle enzymes. Moreover, we designated 17 possible regulatory interactions between photosynthesis-related genes and transcription factors in barley. Summarizing, our results provide a list of candidate genes for future genetic research and improvement of barley drought tolerance by targeting photosynthesis.

Indexed as

DroughtsAbscisic AcidChlorophyll ADehydrationElectron TransportFluorescenceGene Expression Regulation, PlantGenes, PlantGenotypeHigh-Throughput Nucleotide SequencingHordeumOxygenPhotosynthesisPromoter Regions, GeneticSeedlingsStress, PhysiologicalAbscisic AcidChlorophyll AOxygenTranscription Factorsabiotic stressbarleydrought stressJIP-testphotosynthesistranscriptome

Identifiers

PMID31888211
PMCPMC6940956

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LicenceCC BY
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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.