Evidence map›Paper›PMID 31960590›Full record

ArticlePlant biotechnology journal2020

A pathogenesis-related protein GmPR08-Bet VI promotes a molecular interaction between the GmSHMT08 and GmSNAP18 in resistance to Heterodera glycines.

Naoufal Lakhssassi, Sarbottam Piya, Sadia Bekal, Shiming Liu, Zhou Zhou, Catherine Bergounioux, Long Miao, Jonas Meksem, Aicha Lakhssassi, Karen Jones and 7 more

Open access · goldAbstract read
In one paragraph

Article in Plant biotechnology journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
8.1field-weighted citation impact, top 3% 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

20 citing papers in PubMed, 51 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

17 authors at 7 institutions in 2 countries.

Naoufal LakhssassiDepartment of Plant, Soil and Agricultural Systems, Southern Illinois University, Carbondale, IL, USA.
Sarbottam PiyaDepartment of Plant Sciences, University of Tennessee, Knoxville, TN, USA.
Sadia BekalDepartment of Plant, Soil and Agricultural Systems, Southern Illinois University, Carbondale, IL, USA.
Shiming LiuDepartment of Plant, Soil and Agricultural Systems, Southern Illinois University, Carbondale, IL, USA.
Zhou ZhouDepartment of Plant, Soil and Agricultural Systems, Southern Illinois University, Carbondale, IL, USA.
Catherine BergouniouxINRA, Institute of Plant Sciences Paris-Saclay (IPS2), CNRS, Université Paris-Sud, Orsay, France.
Long MiaoDepartment of Plant Sciences, University of Tennessee, Knoxville, TN, USA.
Jonas MeksemDuke University, Durham, NC, USA.
Aicha LakhssassiFaculty of Sciences and Technologies, University of Lorraine, Nancy, France.
Karen JonesDepartment of Plant, Soil and Agricultural Systems, Southern Illinois University, Carbondale, IL, USA.
My Abdelmajid KassemDepartment of Biological Sciences, Fayetteville State University, Fayetteville, NC, USA.
Moussa BenhamedINRA, Institute of Plant Sciences Paris-Saclay (IPS2), CNRS, Université Paris-Sud, Orsay, France.
Abdelhafid BendahmaneINRA, Institute of Plant Sciences Paris-Saclay (IPS2), CNRS, Université Paris-Sud, Orsay, France.
Kris LambertDepartment of Crop Sciences, University of Illinois, Urbana, IL, USA.
Adnane BoualemINRA, Institute of Plant Sciences Paris-Saclay (IPS2), CNRS, Université Paris-Sud, Orsay, France.
Tarek HeweziDepartment of Plant Sciences, University of Tennessee, Knoxville, TN, USA.
Khalid MeksemDepartment of Plant, Soil and Agricultural Systems, Southern Illinois University, Carbondale, IL, USA.ORCID 0000-0002-9557-0051
Southern Illinois University Carbondale · USUniversité Paris-Sud · FRUniversity of Tennessee at Knoxville · USDuke University · USFayetteville State University · USUniversité de Lorraine · FRUniversity of Illinois Urbana-Champaign · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Soybean cyst nematode (SCN, Heterodera glycines) is the most devastating pest affecting soybean production worldwide. SCN resistance requires both the GmSHMT08 and the GmSNAP18 in 'Peking'-type resistance. Here, we describe the molecular interaction between GmSHMT08 and GmSNAP18, which is potentiated by a pathogenesis-related protein GmPR08-Bet VI. Like GmSNAP18 and GmSHMT08, GmPR08-Bet VI expression was induced in response to SCN and its overexpression decreased SCN cysts by 65% in infected transgenic soybean roots. Overexpression of GmPR08-Bet VI did not have an effect on SCN resistance when the two cytokinin-binding sites in GmPR08-Bet VI were mutated, indicating a new role of GmPR08-Bet VI in SCN resistance. GmPR08-Bet VI was mapped to a QTL for resistance to SCN using different mapping populations. GmSHMT08, GmSNAP18 and GmPR08-Bet VI localize to the cytosol and plasma membrane. GmSNAP18 expression and localization hyper-accumulated at the plasma membrane and was specific to the root cells surrounding the nematode in SCN-resistant soybeans. Genes encoding key components of the salicylic acid signalling pathway were induced under SCN infection. GmSNAP18 and GmPR08-Bet VI were also induced under salicylic acid and cytokinin exogenous treatments, while GmSHMT08 was induced only when the resistant GmSNAP18 was present, pointing to the presence of a molecular crosstalk between SCN-resistant genes and defence genes. Expression analysis of GmSHMT08 and GmSNAP18 identified the need of a minimum expression requirement to trigger the SCN resistance reaction. These results provide insight into a new response mechanism towards plant nematode resistance involving haplotype compatibility, gene dosage and hormone signalling.

Indexed as

Disease ResistanceTylenchoideaAnimalsGlycine maxPlant DiseasesSalicylic AcidSalicylic Acidcytokininsgene dosage effectmolecular crosstalkmolecular traffickingprotein-protein interactionsalicylic acidSCN mechanismSCN-R model

Identifiers

PMID31960590
PMCPMC7336373
OpenAlexW3002282537

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.