ArticleBrazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]2020
Streptomyces sp. CLV45 from Fabaceae rhizosphere benefits growth of soybean plants.
Article in Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology], 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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12 citing papers in PubMed, 39 citations in OpenAlex.
- Streptomyces as microbial biofactories: optimization of auxin production and growth-promoting activity of cell-free supernatants in soybean (Glycine max (L.) Merr.).Folia microbiologica · 2026Article
- Optimization of auxin production by Streptomyces californicus CLV91 for plant growth promotion.International microbiology : the official journal of the Spanish Society for Microbiology · 2025Article
- Streptomyces gilvus sp. nov., Actinomycete Isolated from Cassava (Manihot esculenta Crantz) Rhizosphere Soil.Current microbiology · 2025Article
- Method for evaluation of Streptomyces growth and metabolism in the presence of glyphosate-based herbicide.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2024Article
- Kiwifruit-Agaricus blazei intercropping effectively improved yield productivity, nutrient uptake, and rhizospheric bacterial community.Scientific reports · 2024Article
- Article
- Pb-resistant Pantoea rwandensis promotes maize's growth by altering Pb accumulation in biomass and soil Pb immobilization.PloS one · 2024Article
- Metagenomic analysis of soybean endosphere microbiome to reveal signatures of microbes for health and disease.Journal, genetic engineering & biotechnology · 2023Article
- Stress-Resistance and Growth-Promoting Characteristics and Effects on Vegetable Seed Germination of Streptomyces sp. Strains Isolated from Wetland Plant Rhizospheres.Current microbiology · 2023Article
- Exploring plant growth-promoting, biocatalytic, and antimicrobial potential of salt tolerant rhizospheric Georgenia soli strain TSm39 for sustainable agriculture.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2022Article
- Streptomyces can be an excellent plant growth manager.World journal of microbiology & biotechnology · 2022Review
- Streptomyces spp. enhance vegetative growth of maize plants under saline stress.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2021Article
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6 authors at 1 institution in 1 country.
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Abstract
Plant growth-promoting bacteria such as Streptomyces are an attractive alternative for increasing the sustainability of agricultural systems. In this study, Streptomyces isolates obtained from rhizosphere soil of plants in the family Fabaceae were characterized for their plant growth-promoting traits, including the production of siderophores, 1-aminocyclopropane-1-carboxylate (ACC) deaminase, indole-3-acetic acid (IAA), and phenazines. Soybean seeds were bacterized with selected isolates to test growth promotion. All isolates produced IAA, and the isolate CLV45 was the most efficient, reaching 398.53 mg of IAA per gram of cells. CLV41, CLV45, and CLV46 showed high activity for ACC deaminase whereas CLV42, CLV44, and CLV46 were efficient in siderophore production. Pyocyanin was detected in all isolates; CLV41, CLV43, and CLV45 produced phenazine-carboxylic acid as well. Selected for IAA and ACC deaminase production combined with production of siderophores and phenazines, CLV42, CLV44, and CLV45 were tested for their growth promotion potential. Seed bacterization with CLV45 resulted in plants with increased shoot growth (36.63%) and dry mass (17.97%) compared to control plants. Results suggest that moderate or high levels of auxin and ACC deaminase production by the isolate CLV45 positively affected the growth of soybean plants, making it a strong candidate for further studies on biofertilizer formulation.
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