Evidence map›Paper›PMID 31666657›Full record

ArticleThe ISME journal2020

The Green Revolution shaped the population structure of the rice pathogen Xanthomonas oryzae pv. oryzae.

Ian Lorenzo Quibod, Genelou Atieza-Grande, Eula Gems Oreiro, Denice Palmos, Marian Hanna Nguyen, Sapphire Thea Coronejo, Ei Ei Aung, Cipto Nugroho, Veronica Roman-Reyna, Maria Ruby Burgos and 6 more

Open access · hybridAbstract read
In one paragraph

Article in The ISME journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
8.4field-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

27 citing papers in PubMed, 75 citations in OpenAlex.

  1. Article
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  3. Review
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  10. Evolution and spread ofMicrobial genomics · 2025
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  12. Pathogenomic Insights intoLife (Basel, Switzerland) · 2024
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  13. Current status of molecular rice breeding for durable and broad-spectrum resistance to major diseases and insect pests.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024
    Review
  14. Article
  15. Article
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  18. Genetic Divergence and Population Structure ofPlants (Basel, Switzerland) · 2023
    Article
  19. Article
  20. Article
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

16 authors at 3 institutions in 3 countries.

Ian Lorenzo QuibodRice Breeding Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines.
Genelou Atieza-GrandeRice Breeding Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines.
Eula Gems OreiroRice Breeding Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines.
Denice PalmosPhilippine Genome Center, National Science Complex, University of the Philippines, Diliman, 1101, Quezon City, Philippines.
Marian Hanna NguyenRice Breeding Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines.ORCID http://orcid.org/0000-0002-1654-4921
Sapphire Thea CoronejoRice Breeding Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines.
Ei Ei AungRice Breeding Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines.
Cipto NugrohoRice Breeding Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines.ORCID http://orcid.org/0000-0002-5121-9868
Veronica Roman-ReynaRice Breeding Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines.ORCID http://orcid.org/0000-0003-0072-8096
Maria Ruby BurgosRice Breeding Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines.
Pauline CapistranoRice Breeding Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines.
Sylvestre G DossaRice Breeding Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines.
Geoffrey OnagaRice Breeding Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines.
Cynthia SalomaPhilippine Genome Center, National Science Complex, University of the Philippines, Diliman, 1101, Quezon City, Philippines.
Casiana Vera CruzRice Breeding Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines.
Ricardo OlivaRice Breeding Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines. r.oliva@irri.org.ORCID http://orcid.org/0000-0001-9517-5249
International Rice Research Institute · PHUniversity of the Philippines Diliman · PHUniversity of the Philippines Los Baños · PH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The impact of modern agriculture on the evolutionary trajectory of plant pathogens is a central question for crop sustainability. The Green Revolution replaced traditional rice landraces with high-yielding varieties, creating a uniform selection pressure that allows measuring the effect of such intervention. In this study, we analyzed a unique historical pathogen record to assess the impact of a major resistance gene, Xa4, in the population structure of Xanthomonas oryzae pv. oryzae (Xoo) collected in the Philippines in a span of 40 years. After the deployment of Xa4 in the early 1960s, the emergence of virulent pathogen groups was associated with the increasing adoption of rice varieties carrying Xa4, which reached 80% of the total planted area. Whole genomes analysis of a representative sample suggested six major pathogen groups with distinctive signatures of selection in genes related to secretion system, cell-wall degradation, lipopolysaccharide production, and detoxification of host defense components. Association genetics also suggested that each population might evolve different mechanisms to adapt to Xa4. Interestingly, we found evidence of strong selective sweep affecting several populations in the mid-1980s, suggesting a major bottleneck that coincides with the peak of Xa4 deployment in the archipelago. Our study highlights how modern agricultural practices facilitate the adaptation of pathogens to overcome the effects of standard crop improvement efforts.

Indexed as

Genetics, MicrobialDisease ResistanceGenes, PlantGenetics, PopulationGenome, BacterialOryzaPlant DiseasesPlant PathologyPlant ProteinsSelective BreedingXanthomonasPlant Proteins

Identifiers

PMID31666657
PMCPMC6976662
OpenAlexW2982537440

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.