Evidence map›Paper›PMID 30552373›Full record

ArticleScientific reports2018

Comparative metabolomics of scab-resistant and susceptible apple cell cultures in response to scab fungus elicitor treatment.

Amol Sarkate, Shashank Sagar Saini, Deepa Teotia, Mariam Gaid, Javid Iqbal Mir, Partha Roy, Pawan Kumar Agrawal, Debabrata Sircar

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.1field-weighted citation impact, top 25% 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

12 citing papers in PubMed, 29 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

8 authors at 4 institutions in 2 countries.

Amol SarkatePlant Molecular Biology Group, Biotechnology Department, Indian Institute of Technology Roorkee, Roorkee, 247667, India.
Shashank Sagar SainiPlant Molecular Biology Group, Biotechnology Department, Indian Institute of Technology Roorkee, Roorkee, 247667, India.
Deepa TeotiaPlant Molecular Biology Group, Biotechnology Department, Indian Institute of Technology Roorkee, Roorkee, 247667, India.
Mariam GaidInstitute of Pharmaceutical Biology, Technische Universität Braunschweig, D-38106, Braunschweig, Germany.
Javid Iqbal MirPlant Biotechnology Department, Central Institute of Temperate Horticulture (ICAR-CITH) Srinagar, 190 005, J&K, India.
Partha RoyMolecular Endocrinology Laboratory, Biotechnology Department, Indian Institute of Technology Roorkee, Roorkee, 247667, India.
Pawan Kumar AgrawalKrishi Anusandhan Bhawan-I, ICAR, New Delhi, India. pawankagrawal@hotmail.com.
Debabrata SircarPlant Molecular Biology Group, Biotechnology Department, Indian Institute of Technology Roorkee, Roorkee, 247667, India. debsrfbt@iitr.ac.in.ORCID http://orcid.org/0000-0002-2788-119X
Indian Institute of Technology Roorkee · INCentral Institute of Temperate Horticulture · INIndian Council of Agricultural Research · INTechnische Universität Braunschweig · DE

Funding

Indian Council of Agricultural Research (ICAR) NASF/ABP 6023/2017-18
6 · The paper itself

Abstract

Apple scab disease caused by the fungus Venturia inaequalis is a devastating disease that seriously affects quality and yield of apples. In order to understand the mechanisms involved in scab resistance, we performed gas chromatography-mass spectrometry based metabolomics analysis of the cell culture of scab resistant cultivar 'Florina' and scab susceptible cultivar 'Vista Bella' both prior -to and -following treatment with V. inaequalis elicitor (VIE). A total 21 metabolites were identified to be altered significantly in 'Florina' cell cultures upon VIE-treatment. Among 21 metabolites, formation of three new specialized metabolites aucuparin, noraucuparin and eriobofuran were observed only in resistant cultivar 'Florina' after the elicitor treatment. The score plots of principal component analysis (PCA) exhibited clear discrimination between untreated and VIE-treated samples. The alteration in metabolite levels correlated well with the changes in the transcript levels of selected secondary metabolite biosynthesis genes. Aucuparin, noraucuparin and eriobofuran isolated from the 'Florina' cultures showed significant inhibitory effect on the conidial germination of V. inaequalis. The results expand our understanding of the metabolic basis of scab-resistance in apple and therefore are of interest in apple breeding programs to fortify scab resistance potential of commercially grown apple cultivars.

Indexed as

Disease ResistanceAntifungal AgentsAscomycotaBiological FactorsGas Chromatography-Mass SpectrometryMalusMetabolomicsPlant CellsPlant DiseasesSpores, FungalAntifungal AgentsBiological Factors

Identifiers

PMID30552373
PMCPMC6294756
OpenAlexW2905191904

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.