Mass Cultivation and Characterization of Multifunctional &lt;i&gt;Bacillus velezensis&lt;/i&gt; GH1-13

Park, Jun-Kyung; 농축산용미생물산업육성지원센터,; Kim, Jueun; Lee, Chul-Won; Song, Jaekyeong; Seo, Sun-Il; Bong, Ki-Moon; Kim, Dae-Hyuk; Il, Kim， Pyoung

doi:10.11625/kjoa.2019.27.1.65

Cited by 4 publications

(1 citation statement)

References 16 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…According to the data obtained for the B. velezensis BZR 86 strain, the optimum temperature is 35 °C, and for the B. velezensis BZR 277 strain—30 °C. Our study is fully consistent with the conclusions of Park et al [ 45 ], according to whom, when cultivating the B. velezensis GH1–13 strain, a titer of 7.5 × 10 9 CFU/mL was obtained at 37 °C. A similar pattern was noted in the study by Usanov et al [ 46 ], according to which an increase in the cultivation temperature to 40 °C has a positive effect on the growth dynamics of the B. subtilis , and the number of colony-forming units exceeds the control by 88.9%.…”

Section: Discussionsupporting

confidence: 93%

Bacillusvelezensis Strains for Protecting Cucumber Plants from Root-Knot Nematode Meloidogyne incognita in a Greenhouse

Асатурова

Bugaeva

Homyak

et al. 2022

Plants

View full text Add to dashboard Cite

Meloidogyne incognita Kofoid et White is one of the most dangerous root-knot nematodes in greenhouses. In this study, we evaluated two Bacillus strains (Bacillus velezensis BZR 86 and Bacillus velezensis BZR 277) as promising microbiological agents for protecting cucumber plants from the root-knot nematode M. incognita Kof. The morphological and cultural characteristics and enzymatic activity of the strains have been studied and the optimal conditions for its cultivation have been developed. We have shown the nematicidal activity of these strains against M. incognita. Experiments with the cucumber variety Courage were conducted under greenhouse conditions in 2016–2018. We determined the effect of plant damage with M. incognita to plants on the biometric parameters of underground and aboveground parts of cucumber plants, as well as on the gall formation index and yield. It was found that the treatment of plants with Bacillus strains contributed to an increase in the height of cucumber plants by 7.4–43.1%, an increase in leaf area by 2.7–17.8%, and an increase in root mass by 3.2–16.1% compared with the control plants without treatment. The application of these strains was proved to contribute to an increase in yield by 4.6–45.8% compared to control. Our experiments suggest that the treatment of cucumber plants with two Bacillus strains improved plant health and crop productivity in the greenhouse. B. velezensis BZR 86 and B. velezensis BZR 277 may form the basis for bionematicides to protect cucumber plants from the root-knot nematode M. incognita.

show abstract

Section: Discussionsupporting

confidence: 93%

Bacillusvelezensis Strains for Protecting Cucumber Plants from Root-Knot Nematode Meloidogyne incognita in a Greenhouse

Асатурова

Bugaeva

Homyak

et al. 2022

Plants

View full text Add to dashboard Cite

show abstract

Utilization of shrimp heads for scaling up of production of Bacillus velezensis EB.KN15, its bioactive compounds and novel anti-fungal effect against durian pathogen fungi

Ngo,

Wang,

Nguyen

et al. 2024

Res Chem Intermed

View full text Add to dashboard Cite

Optimization of Fermentation and Scale-up Process Development for Lactiplantibacillus plantarum WiKim0125

Kim¹,

Kim²,

Kim³

et al. 2023

Curr. Top. Lact. Acid Bact. Probiotics

View full text Add to dashboard Cite

In probiotics production, lactic acid bacteria (LAB) are cultured on a large scale to achieve efficient processing through fermentation optimization and scale-up. In this Current study, the LAB strain Lactiplantibacillus plantarum WiKim0125 was isolated from kimchi and optimized the production. The optimization strategy for cultivating L. plantarum WiKim0125 consisted of investigating media components, selecting physiochemical conditions to enhance productivity, and scaling up for pilot-scale production. Each process condition was evaluated based on substrate consumption, lactic acid production, and viable cell yield. As a result, the final viable cell and lactic acid yield of L. plantarum WiKim0125 increased by 38.6% and 19.4%, respectively. This study provides an overview of fermentation optimization and scale-up processes for the industrial application of L. plantarum WiKim0125.

show abstract

Mass Cultivation and Characterization of Multifunctional <i>Bacillus velezensis</i> GH1-13

Cited by 4 publications

References 16 publications

Bacillusvelezensis Strains for Protecting Cucumber Plants from Root-Knot Nematode Meloidogyne incognita in a Greenhouse

Bacillusvelezensis Strains for Protecting Cucumber Plants from Root-Knot Nematode Meloidogyne incognita in a Greenhouse

Utilization of shrimp heads for scaling up of production of Bacillus velezensis EB.KN15, its bioactive compounds and novel anti-fungal effect against durian pathogen fungi

Optimization of Fermentation and Scale-up Process Development for Lactiplantibacillus plantarum WiKim0125

Contact Info

Product

Resources

About