Evidence map›Paper›PMID 31404061›Full record

ArticlePloS one2019

The isolation of the antagonistic strain Bacillus australimaris CQ07 and the exploration of the pathogenic inhibition mechanism of Magnaporthe oryzae.

Wenqian Chen, Lu Zhao, Hui Li, Yilun Dong, Hong Xu, Ying Guan, Songhao Rong, Xiaoling Gao, Rongjun Chen, Lihua Li and 1 more

Abstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

  1. Isolation and Identification of Endophytic Bacterium B5 fromJournal of fungi (Basel, Switzerland) · 2025
    Article
  2. Mustard seed-associated endophytes suppress Sclerotinia sclerotiorum causing Sclerotinia rot in mustard crop.International microbiology : the official journal of the Spanish Society for Microbiology · 2023
    Article
  3. Isolation ofInternational journal of molecular sciences · 2023
    Article
  4. Biological control ofFrontiers in microbiology · 2023
    Article
  5. Article
  6. Frontiers in cellular and infection microbiology · 2022
    Article
  7. 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

11 authors.

Wenqian ChenRice Research Institute of Sichuan Agricultural University, Crop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Chengdu, China.
Lu ZhaoRice Research Institute of Sichuan Agricultural University, Crop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Chengdu, China.
Hui LiRice Research Institute of Sichuan Agricultural University, Crop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Chengdu, China.
Yilun DongRice Research Institute of Sichuan Agricultural University, Crop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Chengdu, China.
Hong XuRice Research Institute of Sichuan Agricultural University, Crop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Chengdu, China.
Ying GuanRice Research Institute of Sichuan Agricultural University, Crop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Chengdu, China.
Songhao RongRice Research Institute of Sichuan Agricultural University, Crop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Chengdu, China.
Xiaoling GaoRice Research Institute of Sichuan Agricultural University, Crop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Chengdu, China.
Rongjun ChenRice Research Institute of Sichuan Agricultural University, Crop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Chengdu, China.
Lihua LiRice Research Institute of Sichuan Agricultural University, Crop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Chengdu, China.
Zhengjun XuRice Research Institute of Sichuan Agricultural University, Crop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Chengdu, China.ORCID 0000-0001-5549-2637

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biological control as a promising method to combat plant disease has gained public attention in recent years. In the present study, we isolated 12 strains resistant to Magnaporthe oryzae from western Sichuan subalpine soil. Among them, CQ07 exhibited remarkable activity against M. oryzae. The result of 16S rRNA sequence analysis revealed that CQ07 is approximately 99% similar to Bacillus australimaris. The sterilized culture filtrate of CQ07 inhibited the growth of M. oryzae, which motivated us to deduce the influence of CQ07 on the pathogenicity of M. oryzae. As shown by experimentation, sterilized culture filtrate (10 μl/ml) of CQ07 can delay and even suppress the germination of conidia and prevent the formation of appressorium in vitro and in vivo. In addition, by simulative field tests, the spraying of conidia suspension diluted with sterilized culture filtrate of CQ07 reduced infection of rice blast. To better control rice blasts, understanding the infection mechanism of M. oryzae and inhibiting the mechanism of the antagonistic strain is of great importance.

Indexed as

BacillusMagnaportheOryzaPest Control, BiologicalPhylogenyPlant DiseasesSpores, Fungal

Identifiers

PMID31404061
PMCPMC6690535

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.