Evidence map›Paper›PMID 35524860›Full record

ArticleAMB Express2022

Herbicidal secondary metabolites from Bacillus velezensis JTB8-2 against Orobanche aegyptiaca.

Wei He, Yan Li, Wenfang Luo, Junhui Zhou, Sifeng Zhao, Jianjun Xu

Abstract read
In one paragraph

Article in AMB Express, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. EndophyticPlants (Basel, Switzerland) · 2026
    Article
  2. Review
  3. Synergistic Effects of Amino Acids andPlants (Basel, Switzerland) · 2026
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. 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

6 authors.

Wei He *Xinjiang Production and Construction Corps, Key Laboratory of Special Fruits and Vegetables Cultivation Physiology and Germplasm Resources Utilization, Key Laboratory, Universities of Xinjiang Uygur Autonomous Region for Oasis Agricultural Pest Management and Plant Protection Resource Utilization, Agriculture College of Shihezi University, Shihezi, 832003, China.
Yan Li *Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Wenfang LuoKey Laboratory of Integrated Pest Management on Crops in Northwestern Oasis Ministry of Agriculture, Institute of Plant Protection, Xinjiang Academy of Agricultural Sciences, Xinjiang Urumqi, 830091, China.
Junhui ZhouKey Laboratory of Integrated Pest Management on Crops in Northwestern Oasis Ministry of Agriculture, Institute of Plant Protection, Xinjiang Academy of Agricultural Sciences, Xinjiang Urumqi, 830091, China.
Sifeng ZhaoXinjiang Production and Construction Corps, Key Laboratory of Special Fruits and Vegetables Cultivation Physiology and Germplasm Resources Utilization, Key Laboratory, Universities of Xinjiang Uygur Autonomous Region for Oasis Agricultural Pest Management and Plant Protection Resource Utilization, Agriculture College of Shihezi University, Shihezi, 832003, China. zhsf_agr@shzu.edu.cn.
Jianjun XuKey Laboratory of Integrated Pest Management on Crops in Northwestern Oasis Ministry of Agriculture, Institute of Plant Protection, Xinjiang Academy of Agricultural Sciences, Xinjiang Urumqi, 830091, China. xjj72@163.com.ORCID http://orcid.org/0000-0002-0425-875X

Funding

Renovation Capacity Building for the Young Sci-Tech Talents Sponsored by Xinjiang Academy of Agricultural Sciences xjnkq-2019017
6 · The paper itself

Abstract

Egyptian broomrape (Orobanche aegyptiaca) is a parasitic plants that cause significant losses to important crops. The effective methods for controlling this weed are rare. Biological control could be one of the possible strategies to tackle these weeds efficiently. In this work, a bacteria strain Bacillus velezensis JTB8-2 was proven to possesse biological control functions against broomrapes in both pot and field experiments. Four secondary metabolites (1-4) were isolated from the B. velezensis JTB8-2 crude extracts, and all of them could inhibit the germination of O. aegyptiaca seeds at concentrations from 0.5 mM to 4 mM. Their structures were further elucidated by Nuclear Magnetic Resonance (NMR) and Mass Spectrometry (MS) analysis. Among the isolated compounds, 1 and 2 exhibited the strongest herbicidal activity with 100% inhibition rate against the germination of O. aegyptiaca seeds at 4 mM, and thus had great potential in the development of new herbicidal products to control O. aegyptiaca in the future.

Indexed as

Bacillus velezensisMicrobial herbicideOrobanche aegyptiacaSecondary metabolitesSeed germination inhibitors

Identifiers

PMID35524860
PMCPMC9079202

What OpenQuestion holds

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LicenceCC BY
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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.