ArticleBrazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]
Antagonistic endophytic bacteria associated with nodules of soybean (Glycine max L.) and plant growth-promoting properties.
Article in Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.
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Who cites it
42 citing papers in PubMed, 178 citations in OpenAlex.
- Establishment of a functional endophytic bacterial synthetic community for growth promotion and blister rust-associated defense responses in Pinus armandii.World journal of microbiology & biotechnology · 2026Article
- Review
- Plant compartment and understory habitat jointly shape endophytic bacterial communities inFrontiers in microbiology · 2026Article
- Host genetics and environment shape the gut microbiome ofFrontiers in microbiology · 2026Article
- Plant growth-promoting Bacillus strains modulate early soybean development via proteome remodeling.BMC plant biology · 2025Article
- Recent Advances and Developments in Bacterial Endophyte Identification and Application: A 20-Year Landscape Review.Plants (Basel, Switzerland) · 2025Review
- Co-Inoculation of Non-Symbiotic Bacteria Bacillus and Paraburkholderia Can Improve the Soybean Yield, Nutrient Uptake, and Soil Parameters.Molecular biotechnology · 2025Article
- Pseudomonas Species Isolated From Lotus Nodules Are Genetically Diverse and Promote Plant Growth.Environmental microbiology · 2025Article
- Profiling Metabolites with Antifungal Activities from Endophytic Plant-Beneficial Strains ofMolecules (Basel, Switzerland) · 2024Article
- Invisible Inhabitants of Plants and a Sustainable Planet: Diversity of Bacterial Endophytes and their Potential in Sustainable Agriculture.Indian journal of microbiology · 2024Review
- Fungal diversity in the soil Mycobiome: Implications for ONE health.One health (Amsterdam, Netherlands) · 2024Review
- The Roles of Plant-Growth-Promoting Rhizobacteria (PGPR)-Based Biostimulants for Agricultural Production Systems.Plants (Basel, Switzerland) · 2024Review
- Prevalence, diversity and applications potential of nodules endophytic bacteria: a systematic review.Frontiers in microbiology · 2024Review
- Communication between Plants and Rhizosphere Microbiome: Exploring the Root Microbiome for Sustainable Agriculture.Microorganisms · 2023Review
- In vivo and In vitro evaluation of the antifungal activity of the PGPR Bacillus amyloliquefaciens RaSh1 (MZ945930) against Alternaria alternata with growth promotion influences on Capsicum annuum L. plants.Microbial cell factories · 2023Article
- Bioprospecting and Challenges of Plant Microbiome Research for Sustainable Agriculture, a Review on Soybean Endophytic Bacteria.Microbial ecology · 2023Review
- Non-rhizobial nodule endophytes improve nodulation, change root exudation pattern and promote the growth of lentil, for prospective application in fallow soil.Frontiers in plant science · 2023Article
- Bioprospecting forInternational journal of microbiology · 2023Article
- Australian native Glycine clandestina seed microbiota hosts a more diverse bacterial community than the domesticated soybean Glycine max.Environmental microbiome · 2022Article
- Microbiome of Nodules and Roots of Soybean and Common Bean: Searching for Differences Associated with Contrasting Performances in Symbiotic Nitrogen Fixation.International journal of molecular sciences · 2022Article
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A total of 276 endophytic bacteria were isolated from the root nodules of soybean (Glycine max L.) grown in 14 sites in Henan Province, China. The inhibitory activity of these bacteria against pathogenic fungus Phytophthora sojae 01 was screened in vitro. Six strains with more than 63% inhibitory activities were further characterized through optical epifluorescence microscopic observation, sequencing, and phylogenetic analysis of 16S rRNA gene, potential plant growth-promoting properties analysis, and plant inoculation assay. On the basis of the phylogeny of 16S rRNA genes, the six endophytic antagonists were identified as belonging to five genera: Enterobacter, Acinetobacter, Pseudomonas, Ochrobactrum, and Bacillus. The strain Acinetobacter calcoaceticus DD161 had the strongest inhibitory activity (71.14%) against the P. sojae 01, which caused morphological abnormal changes of fungal mycelia; such changes include fracture, lysis, formation of a protoplast ball at the end of hyphae, and split ends. Except for Ochrobactrum haematophilum DD234, other antagonistic strains showed the capacity to produce siderophore, indole acetic acid, and nitrogen fixation activity. Regression analysis suggested a significant positive correlation between siderophore production and inhibition ratio against P. sojae 01. This study demonstrated that nodule endophytic bacteria are important resources for searching for inhibitors specific to the fungi and for promoting effects for soybean seedlings.
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