Biological control of Pseudomonas syringae pv. aptata on sugar beet with Bacillus pumilus SS-10.7 and Bacillus amyloliquefaciens (SS-12.6 and SS-38.4) strains
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2019
Authors
Nikolić, I.Berić, Tanja

Dimkić, Ivica

Popović, Tatjana
Lozo, J.
Fira, Đorđe

Stanković, Slaviša

Article (Published version)

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Aim Assessment of biological control of Pseudomonas syringae pv. aptata using crude lipopeptide extracts (CLEs) of two Bacillus amyloliquefaciens strains (SS-12.6 and SS-38.4) and one Bacillus pumilus strain (SS-10.7). Methods and Results The minimum inhibitory concentration (MIC) of CLEs and their combinations against the pathogen and potential interaction between the extracts were determined in vitro. The most effective antibacterial activity was achieved with the CLE from B. amyloliquefaciens SS-12.6, with an MIC value of 0 center dot 63 mg ml(-1). Interactions between CLE combinations were mostly indifferent. The biocontrol potential of CLEs, mixtures of CLEs, and cell culture of B. amyloliquefaciens SS-12.6 was tested on sugar beet plants inoculated with P. syringae pv. aptata P53. The best result in inhibiting the appearance of tissue necrosis (up to 92%) was achieved with B. amyloliquefaciens SS-12.6 cell culture. Conclusion This work demonstrated significant biocontrol potentia...l of the CLE and cell culture of B. amyloliquefaciens SS-12.6 which successfully suppress leaf spot disease severity on sugar beet plants. Significance and Impact of the Study The findings of biocontrol of sugar beet emerging pathogen will contribute to growers in terms of alternative disease control management. This study represents first assessment of biological control of P. syringae pv. aptata.
Keywords:
Bacillus amyloliquefaciens / biological control / lipopeptides / Pseudomonas syringae pv. aptata / sugar beetSource:
Journal of Applied Microbiology, 2019, 126, 1, 165-176Publisher:
- Wiley, Hoboken
Funding / projects:
DOI: 10.1111/jam.14070
ISSN: 1364-5072
PubMed: 30117660
WoS: 000453627700015
Scopus: 2-s2.0-85055483908
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IZBISTY - JOUR AU - Nikolić, I. AU - Berić, Tanja AU - Dimkić, Ivica AU - Popović, Tatjana AU - Lozo, J. AU - Fira, Đorđe AU - Stanković, Slaviša PY - 2019 UR - https://plantarum.izbis.bg.ac.rs/handle/123456789/566 AB - Aim Assessment of biological control of Pseudomonas syringae pv. aptata using crude lipopeptide extracts (CLEs) of two Bacillus amyloliquefaciens strains (SS-12.6 and SS-38.4) and one Bacillus pumilus strain (SS-10.7). Methods and Results The minimum inhibitory concentration (MIC) of CLEs and their combinations against the pathogen and potential interaction between the extracts were determined in vitro. The most effective antibacterial activity was achieved with the CLE from B. amyloliquefaciens SS-12.6, with an MIC value of 0 center dot 63 mg ml(-1). Interactions between CLE combinations were mostly indifferent. The biocontrol potential of CLEs, mixtures of CLEs, and cell culture of B. amyloliquefaciens SS-12.6 was tested on sugar beet plants inoculated with P. syringae pv. aptata P53. The best result in inhibiting the appearance of tissue necrosis (up to 92%) was achieved with B. amyloliquefaciens SS-12.6 cell culture. Conclusion This work demonstrated significant biocontrol potential of the CLE and cell culture of B. amyloliquefaciens SS-12.6 which successfully suppress leaf spot disease severity on sugar beet plants. Significance and Impact of the Study The findings of biocontrol of sugar beet emerging pathogen will contribute to growers in terms of alternative disease control management. This study represents first assessment of biological control of P. syringae pv. aptata. PB - Wiley, Hoboken T2 - Journal of Applied Microbiology T1 - Biological control of Pseudomonas syringae pv. aptata on sugar beet with Bacillus pumilus SS-10.7 and Bacillus amyloliquefaciens (SS-12.6 and SS-38.4) strains EP - 176 IS - 1 SP - 165 VL - 126 DO - 10.1111/jam.14070 ER -
@article{ author = "Nikolić, I. and Berić, Tanja and Dimkić, Ivica and Popović, Tatjana and Lozo, J. and Fira, Đorđe and Stanković, Slaviša", year = "2019", abstract = "Aim Assessment of biological control of Pseudomonas syringae pv. aptata using crude lipopeptide extracts (CLEs) of two Bacillus amyloliquefaciens strains (SS-12.6 and SS-38.4) and one Bacillus pumilus strain (SS-10.7). Methods and Results The minimum inhibitory concentration (MIC) of CLEs and their combinations against the pathogen and potential interaction between the extracts were determined in vitro. The most effective antibacterial activity was achieved with the CLE from B. amyloliquefaciens SS-12.6, with an MIC value of 0 center dot 63 mg ml(-1). Interactions between CLE combinations were mostly indifferent. The biocontrol potential of CLEs, mixtures of CLEs, and cell culture of B. amyloliquefaciens SS-12.6 was tested on sugar beet plants inoculated with P. syringae pv. aptata P53. The best result in inhibiting the appearance of tissue necrosis (up to 92%) was achieved with B. amyloliquefaciens SS-12.6 cell culture. Conclusion This work demonstrated significant biocontrol potential of the CLE and cell culture of B. amyloliquefaciens SS-12.6 which successfully suppress leaf spot disease severity on sugar beet plants. Significance and Impact of the Study The findings of biocontrol of sugar beet emerging pathogen will contribute to growers in terms of alternative disease control management. This study represents first assessment of biological control of P. syringae pv. aptata.", publisher = "Wiley, Hoboken", journal = "Journal of Applied Microbiology", title = "Biological control of Pseudomonas syringae pv. aptata on sugar beet with Bacillus pumilus SS-10.7 and Bacillus amyloliquefaciens (SS-12.6 and SS-38.4) strains", pages = "176-165", number = "1", volume = "126", doi = "10.1111/jam.14070" }
Nikolić, I., Berić, T., Dimkić, I., Popović, T., Lozo, J., Fira, Đ.,& Stanković, S.. (2019). Biological control of Pseudomonas syringae pv. aptata on sugar beet with Bacillus pumilus SS-10.7 and Bacillus amyloliquefaciens (SS-12.6 and SS-38.4) strains. in Journal of Applied Microbiology Wiley, Hoboken., 126(1), 165-176. https://doi.org/10.1111/jam.14070
Nikolić I, Berić T, Dimkić I, Popović T, Lozo J, Fira Đ, Stanković S. Biological control of Pseudomonas syringae pv. aptata on sugar beet with Bacillus pumilus SS-10.7 and Bacillus amyloliquefaciens (SS-12.6 and SS-38.4) strains. in Journal of Applied Microbiology. 2019;126(1):165-176. doi:10.1111/jam.14070 .
Nikolić, I., Berić, Tanja, Dimkić, Ivica, Popović, Tatjana, Lozo, J., Fira, Đorđe, Stanković, Slaviša, "Biological control of Pseudomonas syringae pv. aptata on sugar beet with Bacillus pumilus SS-10.7 and Bacillus amyloliquefaciens (SS-12.6 and SS-38.4) strains" in Journal of Applied Microbiology, 126, no. 1 (2019):165-176, https://doi.org/10.1111/jam.14070 . .