Evidence map›Paper›PMID 31959799›Full record

ArticleScientific reports2020

Rice pyramided line IRBB67 (Xa4/Xa7) homeostasis under combined stress of high temperature and bacterial blight.

Gerbert Sylvestre Dossa, Ian Quibod, Genelou Atienza-Grande, Ricardo Oliva, Edgar Maiss, Casiana Vera Cruz, Kerstin Wydra

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 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
7.4field-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

18 citing papers in PubMed, 2 syntheses or guidelines pooled it, 45 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. A new bacterial blight resistance geneFrontiers in plant science · 2025
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. A review of approaches to control bacterial leaf blight in rice.World journal of microbiology & biotechnology · 2022
    Review
  13. Article
  14. Article
  15. Plant communications · 2021
    Article
  16. ThePlant communications · 2021
    Article
  17. Review
  18. Review
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 3 institutions in 3 countries.

Gerbert Sylvestre DossaInternational Rice Research Institute, Los Baños, Philippines. g.dossa@hotmail.com.
Ian QuibodInternational Rice Research Institute, Los Baños, Philippines.
Genelou Atienza-GrandeInternational Rice Research Institute, Los Baños, Philippines.
Ricardo OlivaInternational Rice Research Institute, Los Baños, Philippines.ORCID http://orcid.org/0000-0001-9517-5249
Edgar MaissDepartment of Phytomedicine, Leibniz Universität Hannover, Hannover, Germany.
Casiana Vera CruzInternational Rice Research Institute, Los Baños, Philippines.
Kerstin WydraDepartment of Phytomedicine, Leibniz Universität Hannover, Hannover, Germany.
International Rice Research Institute · PHLeibniz University Hannover · DEUniversity of the Philippines Los Baños · PH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rice bacterial blight (BB) caused by Xanthomonas oryzae pv. oryzae (Xoo) implies substantial yield loss to rice. In times of climate change, increasing temperatures are observed and further acceleration is expected worldwide. Increasing temperature often turns into inhibition of host plant defense to pathogens. Recently, a reduced resistance in rice IRBB4 carrying Xa4, but an increase in resistance in IRBB7 carrying Xa7 resistance by increasing temperature has been reported. Influence of high temperature on both R genes (Xa4+Xa7) combined in IRBB67 was analyzed under growth chamber conditions and transcriptomic analysis performed. The pyramided line IRBB67 showed no differences in lesion length between both temperature regimes, demonstrating that non-effectiveness of Xa4 at high temperature did not affect IRBB67 resistance. Moreover, Xa4 complements Xa7 resistance with no Xoo spread in planta beyond the symptomatic area under both temperature regimes in IRBB67. Time course transcriptomic analysis revealed that temperature enhanced IRBB67 resistance to combined heat and Xoo. Our findings highlight altered cellular compartments and point at a role of the cell wall involved in Xoo resistance and heat stress tolerance in both susceptible (IR24) and the resistant (IRBB67) NILs. Interestingly, up-regulation of trehalose-6-phosphatase gene and low affinity cation transporter in IRBB67 suggest that IRBB67 maintained a certain homeostasis under high temperature which may have enhanced its resistance. The interplay of both heat stress and Xoo responses as determined by up-regulated and down-regulated genes demonstrates how resistant plants cope with combined biotic and abiotic stresses.

Indexed as

Disease ResistanceCell WallClimate ChangeGene Expression ProfilingGene Expression Regulation, PlantHomeostasisHot TemperatureOryzaPlant ProteinsXanthomonasPlant Proteins

Identifiers

PMID31959799
PMCPMC6971257
OpenAlexW3001750454

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.