Paenibacillus polymyxa bioactive compounds for agricultural and biotechnological applications

Daud, Nur Sazwani; Din, Abd Rahman Jabir Mohd; Rosli, Mohamad Azzuan; Azam, Zaheda Mohamad; Othman, Norasikin; Sarmidi, Mohamad Roji

doi:10.1016/j.bcab.2019.101092

Cited by 40 publications

(28 citation statements)

References 67 publications

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“…The genus Paenibacillus can be found in a variety of environments. The majority of them is detected in soil where they are plant growth‐promoting rhizobacteria that act via nitrogen fixation, phosphate solubilization, or iron release 21.…”

Section: Thepaenibacillusgenusmentioning

confidence: 99%

Bioprocess Development for 2,3‐Butanediol Production by Paenibacillus Strains

et al. 2021

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This review focuses on the fermentation potential of GRAS (generally recognized as safe) bacteria that belong to Paenibacillus species on the production of 2,3‐butanediol (2,3‐BDO). P. polymyxa, P. peoriae, and P. brasilensis were reported as highly efficient microbial producers of 2,3‐BDO and acetoin. The factors contributing to the fermentative production of 2,3‐BDO are addressed with particular emphasis on crucial fermentation parameters, precursors that increase fermentation efficiency, and the significance of metabolic pathways. Several carbon sources from renewable resources can be consumed by Paenibacillus strains, which favors the development of alternative biorefinery concepts including the production of 2,3‐BDO within a circular bio‐economy approach. Downstream separation and purification processes used for the recovery of bio‐based 2,3‐BDO are also discussed. The production of 2,3‐BDO isomers with high stereoisomeric purity can lead to new applications and markets. Paenibacillus strains could be a viable alternative to biosafety level 2 strains that were widely investigated for the production of 2,3‐BDO.

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Section: Thepaenibacillusgenusmentioning

confidence: 99%

Bioprocess Development for 2,3‐Butanediol Production by Paenibacillus Strains

et al. 2021

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“…Moreover, Paenibacillus polymyxa was found to exhibit phosphorus solubilization properties due to gluconic acid production and an ability for phosphonates degradation [22]. What is worth mentioning, Paenibacillus polymyxa is able to synthesize exopolysaccharide involved in biofilm formation which interact with plant roots and protect them from various adverse factors and take part in nutrients acquisition [23]. A study conducted by Vinci et al [24] showed that soil inoculation with the strain of Bacillus amyloliquefaciens combined with compost increased the growth and nutrient exploitation of maize.…”

Section: Introductionmentioning

confidence: 99%

The Status of Soil Microbiome as Affected by the Application of Phosphorus Biofertilizer: Fertilizer Enriched with Beneficial Bacterial Strains

Mącik

Gryta

Sas-Paszt

et al. 2020

IJMS

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Regarding the unfavourable changes in agroecosystems resulting from the excessive application of mineral fertilizers, biopreparations containing live microorganisms are gaining increasing attention. We assumed that the application of phosphorus mineral fertilizer enriched with strains of beneficial microorganisms contribute to favourable changes in enzymatic activity and in the genetic and functional diversity of microbial populations inhabiting degraded soils. Therefore, in field experiments conditions, the effects of phosphorus fertilizer enriched with bacterial strains on the status of soil microbiome in two chemically degraded soil types (Brunic Arenosol – BA and Abruptic Luvisol – AL) were investigated. The field experiments included treatments with an optimal dose of phosphorus fertilizer (without microorganisms – FC), optimal dose of phosphorus fertilizer enriched with microorganisms including Paenibacillus polymyxa strain CHT114AB, Bacillus amyloliquefaciens strain AF75BB and Bacillus sp. strain CZP4/4 (FA100) and a dose of phosphorus fertilizer reduced by 40% and enriched with the above-mentioned bacteria (FA60). The analyzes performed included: the determination of the activity of the soil enzymes (protease, urease, acid phosphomonoesterase, β-glucosidase), the assessment of the functional diversity of microorganisms with the application of BIOLOGTM plates and the characterization of the genetic diversity of bacteria, archaea and fungi with multiplex terminal restriction fragment length polymorphism and next generation sequencing. The obtained results indicated that the application of phosphorus fertilizer enriched with microorganisms improved enzymatic activity, and the genetic and functional diversity of the soil microbial communities, however these effects were dependent on the soil type.

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“…Curdlan sulfate as a vaccine against the infection of hepatitis B virus (HBV), treatment of severe malaria [47] Antioxidant and antitumor activities [48]…”

Section: Paenibacillus Polymyxamentioning

confidence: 99%

Biomedical Applications of Bacterial Exopolysaccharides: A Review

et al. 2021

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Bacterial exopolysaccharides (EPSs) are an essential group of compounds secreted by bacteria. These versatile EPSs are utilized individually or in combination with different materials for a broad range of biomedical field functions. The various applications can be explained by the vast number of derivatives with useful properties that can be controlled. This review offers insight on the current research trend of nine commonly used EPSs, their biosynthesis pathways, their characteristics, and the biomedical applications of these relevant bioproducts.

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Paenibacillus polymyxa bioactive compounds for agricultural and biotechnological applications

Cited by 40 publications

References 67 publications

Bioprocess Development for 2,3‐Butanediol Production by Paenibacillus Strains

Bioprocess Development for 2,3‐Butanediol Production by Paenibacillus Strains

The Status of Soil Microbiome as Affected by the Application of Phosphorus Biofertilizer: Fertilizer Enriched with Beneficial Bacterial Strains

Biomedical Applications of Bacterial Exopolysaccharides: A Review

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