Biosynthesized Secondary Metabolites for Plant Growth Promotion

Gislason, April S.; Fernando, W. G. Dilantha; Kievit, Teresa R. de

doi:10.1007/978-981-13-9431-7_12

Cited by 3 publications

(2 citation statements)

References 311 publications

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“…The production of secondary metabolites has been studied in beneficial rhizobacteria, i.e., by-products of metabolism that are not generally essential for their growth. These metabolites are known as antibiotics (Gislason et al 2020). Antibiotic production by beneficial soil bacteria exhibits antitumor, antifungal, immunosuppressive, insecticidal, herbicidal and many clinically commercially important activities.…”

Section: Production Of Antibioticsmentioning

confidence: 99%

The multifaceted plant-beneficial rhizobacteria toward agricultural sustainability

Babalola¹,

Fasusi²

2021

Plant Prot. Sci.

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Agricultural practices depend mainly on the use of chemical fertilisers, pesticides, and herbicides which have caused serious health hazards and have also contributed to the pollution of the environment at large. The application of plant-beneficial rhizobacteria in agrarian practices has become paramount in increasing soil fertility, promoting plant growth, ensuring food safety, and increasing crop production to ensure sustainable agriculture. Beneficial rhizobacteria are soil microorganisms that are eco-friendly and serve as a modern method of improving the plant yield, protecting the plant and soil fertility that pose no harm to humans and the environment. This eco-friendly approach requires the application of beneficial rhizobacteria with plant growth-promoting traits that can improve the nutrient uptake, enhance the resistance of plants to abiotic and biotic stress, protect plants against pathogenic microorganisms and promote plant growth and yield. This review article has highlighted the multitasking roles that beneficial rhizobacteria employ in promoting plant growth, food production, bioremediation, providing defence to plants, and maintaining soil fertility. The knowledge acquired from this review will help in understanding the bases and importance of plant-beneficial rhizobacteria in ensuring agricultural sustainability and as an alternative to the use of agrochemicals.

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Section: Production Of Antibioticsmentioning

confidence: 99%

The multifaceted plant-beneficial rhizobacteria toward agricultural sustainability

Babalola¹,

Fasusi²

2021

Plant Prot. Sci.

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“… 19 , 20 Beneficial microbes secrete different secondary metabolites such as one that have biocontrol activities. 21 - 24 Sa. algeriensis NRRL B-24137 (SA) is an aerobic, gram-positive rare actinobacteria that is known to produce numerous bioactive metabolites, belong to pyrrothine like dithiolopyrrolone derivatives.…”

Section: Introductionmentioning

confidence: 99%

Saccharothrix Algeriensis NRRL B-24137 Potentiates Chemical Fungicide Carbendazim in Treating Fusarium Oxysporum f.sp. Vasinfectum-Induced Cotton Wilt Disease

et al. 2020

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Cotton ( Gossypium hirsutum) wilt is one of the destructive disease caused by Fusarium oxysporum f. sp. vasinfectum and lead to 100% yield loss under favorable conditions. This study aims to estimate the potential of biological control agents Saccharothrix algeriensis NRRL B-24137 (SA) and chemical fungicides against cotton wilt pathogen under in-vitro and in-vivo conditions. The in-vitro study revealed that carbendazim showed maximum mycelia growth inhibition with a mean of 91% over control, which was further validated in glasshouse assay. In-vitro dual culture test of biocontrol agents with F. oxysporum determined that SA had a potential to inhibit mycelia growth by 68% compared to control. Further in glasshouse assay, the combination of the SA and carbendazim (10 µg/mL) showed a significant ( p < 0.05) disease control. Moreover, results demonstrated that carbendazim and SA remarkably decreased the disease development up to 83% and subsequently, significant improvement was observed in the plant growth parameters (plant length, root length, and plant weight) compared to untreated plants. Conclusively, exploration and utilization of bioagent for fungal diseases in cotton may provide a better line with maximum efficacy and with lesser adverse effects, which will pave a way toward better consequences in fungal treatments.

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Rhizobacterial Biostimulants: Efficacy in Enhanced Productivity and Sustainable Agriculture

Niranjan-Raj

Lavanya

Murthy³

et al. 2022

Advances in Agricultural and Industrial Microbiology

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Biosynthesized Secondary Metabolites for Plant Growth Promotion

Cited by 3 publications

References 311 publications

The multifaceted plant-beneficial rhizobacteria toward agricultural sustainability

The multifaceted plant-beneficial rhizobacteria toward agricultural sustainability

Saccharothrix Algeriensis NRRL B-24137 Potentiates Chemical Fungicide Carbendazim in Treating Fusarium Oxysporum f.sp. Vasinfectum-Induced Cotton Wilt Disease

Rhizobacterial Biostimulants: Efficacy in Enhanced Productivity and Sustainable Agriculture

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