Evidence map›Paper›PMID 32811849›Full record

ArticleScientific reports2020

Molecular insights into biochar-mediated plant growth promotion and systemic resistance in tomato against Fusarium crown and root rot disease.

Amit K Jaiswal, Noam Alkan, Yigal Elad, Noa Sela, Amit M Philosoph, Ellen R Graber, Omer Frenkel

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
17.4field-weighted citation impact, top 1% 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

26 citing papers in PubMed, 110 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

7 authors at 1 institution in 2 countries.

Amit K JaiswalDepartment of Plant Pathology and Weed Research, Institute of Plant Protection, The Volcani Center (ARO), 7505101, Rishon Lezion, Israel.
Noam AlkanDepartment of Postharvest Science of Fresh Produce, Institute of Plant Harvest and Food Sciences, The Volcani Center (ARO), 7505101, Rishon Lezion, Israel.
Yigal EladDepartment of Plant Pathology and Weed Research, Institute of Plant Protection, The Volcani Center (ARO), 7505101, Rishon Lezion, Israel.
Noa SelaDepartment of Plant Pathology and Weed Research, Institute of Plant Protection, The Volcani Center (ARO), 7505101, Rishon Lezion, Israel.
Amit M PhilosophDepartment of Plant Pathology and Weed Research, Institute of Plant Protection, The Volcani Center (ARO), 7505101, Rishon Lezion, Israel.
Ellen R GraberDepartment of Soil Chemistry, Plant Nutrition and Microbiology, Institute of Soil, Water and Environmental Sciences, The Volcani Center (ARO), 7505101, Rishon Lezion, Israel.
Omer FrenkelDepartment of Plant Pathology and Weed Research, Institute of Plant Protection, The Volcani Center (ARO), 7505101, Rishon Lezion, Israel. omerf@volcani.agri.gov.il.
Agricultural Research Organization · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Molecular mechanisms associated with biochar-elicited suppression of soilborne plant diseases and improved plant performance are not well understood. A stem base inoculation approach was used to explore the ability of biochar to induce systemic resistance in tomato plants against crown rot caused by a soilborne pathogen, Fusarium oxysporum f. sp. radicis lycopersici. RNA-seq transcriptome profiling of tomato, and experiments with jasmonic and salycilic acid deficient tomato mutants, were performed to elucidate the in planta molecular mechanisms involved in induced resistance. Biochar (produced from greenhouse plant wastes) was found to mediate systemic resistance against Fusarium crown rot and to simultaneously improve tomato plant growth and physiological parameters by up to 63%. Transcriptomic analysis (RNA-seq) of tomato demonstrated that biochar had a priming effect on gene expression and upregulated the pathways and genes associated with plant defense and growth such as jasmonic acid, brassinosteroids, cytokinins, auxin and synthesis of flavonoid, phenylpropanoids and cell wall. In contrast, biosynthesis and signaling of the salicylic acid pathway was downregulated. Upregulation of genes and pathways involved in plant defense and plant growth may partially explain the significant disease suppression and improvement in plant performance observed in the presence of biochar.

Indexed as

CharcoalCyclopentanesDisease ResistanceFusariumGene Expression ProfilingOxylipinsPlant DiseasesPlant RootsSalicylic AcidSolanum lycopersicumTranscriptomebiocharCharcoalCyclopentanesjasmonic acidOxylipinsSalicylic Acid

Identifiers

PMID32811849
PMCPMC7434890
OpenAlexW3068228418

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.