Evidence map›Paper›PMID 33257818›Full record

ArticleScientific reports2020

Genome-wide association analysis of the strength of the MAMP-elicited defense response and resistance to target leaf spot in sorghum.

Rozalynne Samira, Jennifer A Kimball, Luis Fernando Samayoa, James B Holland, Tiffany M Jamann, Patrick J Brown, Gary Stacey, Peter J Balint-Kurti

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 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

9 citing papers in PubMed, 19 citations in OpenAlex.

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  9. Time-series transcriptome ofFrontiers 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

8 authors at 6 institutions in 1 country.

Rozalynne Samira *Department of Entomology and Plant Pathology, North Carolina State University, Raleigh, NC, 27695-7613, USA.
Jennifer A Kimball *Department of Agronomy and Plant Genetics, University of Minnesota, 1991 Upper Buford Circle, St. Paul, MN, 55108, USA. jkimball@umn.edu.
Luis Fernando SamayoaDepartment of Crop and Soil Sciences, North Carolina State University, Raleigh, NC, 27695-7620, USA.
James B HollandDepartment of Crop and Soil Sciences, North Carolina State University, Raleigh, NC, 27695-7620, USA.
Tiffany M JamannDepartment of Crop Sciences, University of Illinois, 1102 S. Goodwin Ave, Urbana, IL, 61801, USA.
Patrick J BrownDepartment of Plant Sciences, UC Davis, One Shields Ave, Davis, CA, 95616, USA.
Gary StaceyDivisions of Plant Science and Biochemistry, University of Missouri, Columbia, MO, 65211, USA.
Peter J Balint-KurtiDepartment of Entomology and Plant Pathology, North Carolina State University, Raleigh, NC, 27695-7613, USA. Peter.Balint-Kurti@USDA.GOV.
Agricultural Research Service · USNorth Carolina State University · USGoodwin College · USUniversity of California, Davis · USUniversity of Minnesota · USUniversity of Missouri · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plants have the capacity to respond to conserved molecular features known as microbe-associated molecular patterns (MAMPs). The goal of this work was to assess variation in the MAMP response in sorghum, to map loci associated with this variation, and to investigate possible connections with variation in quantitative disease resistance. Using an assay that measures the production of reactive oxygen species, we assessed variation in the MAMP response in a sorghum association mapping population known as the sorghum conversion population (SCP). We identified consistent variation for the response to chitin and flg22-an epitope of flagellin. We identified two SNP loci associated with variation in the flg22 response and one with the chitin response. We also assessed resistance to Target Leaf Spot (TLS) disease caused by the necrotrophic fungus Bipolaris cookei in the SCP. We identified one strong association on chromosome 5 near a previously characterized disease resistance gene. A moderately significant correlation was observed between stronger flg22 response and lower TLS resistance. Possible reasons for this are discussed.

Indexed as

Pathogen-Associated Molecular Pattern MoleculesBipolarisChitinDisease ResistanceFlagellinGenome-Wide Association StudyPlant DiseasesPseudomonas syringaeSorghumChitinFlagellinPathogen-Associated Molecular Pattern Molecules

Identifiers

PMID33257818
PMCPMC7704633
OpenAlexW3108027131

What OpenQuestion holds

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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.