Evidence map›Paper›PMID 32068953›Full record

ArticleMolecular plant pathology2020

Genome-scale metabolic reconstruction and in silico analysis of the rice leaf blight pathogen, Xanthomonas oryzae.

Lokanand Koduru, Hyang Yeon Kim, Meiyappan Lakshmanan, Bijayalaxmi Mohanty, Yi Qing Lee, Choong Hwan Lee, Dong-Yup Lee

Open access · goldAbstract read
In one paragraph

Article in Molecular plant pathology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

10 citing papers in PubMed, 24 citations in OpenAlex.

  1. Pathogens (Basel, Switzerland) · 2026
    Review
  2. Review
  3. A critical role ofPNAS nexus · 2026
    Article
  4. Review
  5. Genome-scale metabolic modeling andFrontiers in cellular and infection microbiology · 2023
    Article
  6. Article
  7. Review
  8. Review
  9. Inhibitory Effects of Carbazomycin B Produced byFrontiers in microbiology · 2021
    Article
  10. 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

7 authors at 3 institutions in 2 countries.

Lokanand KoduruBioprocessing Technology Institute, Agency for Science, Technology and Research, Singapore.
Hyang Yeon KimDepartment of Bioscience and Biotechnology, Konkuk University, Seoul, Republic of Korea.
Meiyappan LakshmananBioprocessing Technology Institute, Agency for Science, Technology and Research, Singapore.
Bijayalaxmi MohantyBioprocessing Technology Institute, Agency for Science, Technology and Research, Singapore.
Yi Qing LeeSchool of Chemical Engineering, Sungkyunkwan University, Suwon, Republic of Korea.
Choong Hwan LeeDepartment of Bioscience and Biotechnology, Konkuk University, Seoul, Republic of Korea.
Dong-Yup LeeBioprocessing Technology Institute, Agency for Science, Technology and Research, Singapore.ORCID 0000-0003-0901-708X
Agency for Science, Technology and Research · SGKonkuk University · KRSungkyunkwan University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Xanthomonas oryzae pv. oryzae (Xoo) is a vascular pathogen that causes leaf blight in rice, leading to severe yield losses. Since the usage of chemical control methods has not been very promising for the future disease management, it is of high importance to systematically gain new insights about Xoo virulence and pathogenesis, and devise effective strategies to combat the rice disease. To do this, we reconstructed a genome-scale metabolic model of Xoo (iXOO673) and validated the model predictions using culture experiments. Comparison of the metabolic architecture of Xoo and other plant pathogens indicated that the Entner-Doudoroff pathway is a more common feature in these bacteria than previously thought, while suggesting some of the unique virulence mechanisms related to Xoo metabolism. Subsequent constraint-based flux analysis allowed us to show that Xoo modulates fluxes through gluconeogenesis, glycogen biosynthesis, and degradation pathways, thereby exacerbating the leaf blight in rice exposed to nitrogenous fertilizers, which is remarkably consistent with published experimental literature. Moreover, model-based interrogation of transcriptomic data revealed the metabolic components under the diffusible signal factor regulon that are crucial for virulence and survival in Xoo. Finally, we identified promising antibacterial targets for the control of leaf blight in rice by using gene essentiality analysis.

Indexed as

Bacterial ProteinsOryzaPlant DiseasesSystems BiologyXanthomonasBacterial Proteinsantibacterial targetsdiffusible signal factorgenome-scale metabolic modelnitrogenous fertilizersrice leaf blight pathogensystems biologyXanthomonas oryzae

Identifiers

PMID32068953
PMCPMC7060145
OpenAlexW3007711392

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.