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Review
. 2024 Jan 2;40(2):58.
doi: 10.1007/s11274-023-03856-1.

Impacts of UV radiation on Bacillus biocontrol agents and their resistance mechanisms

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Review

Impacts of UV radiation on Bacillus biocontrol agents and their resistance mechanisms

Aisha Lawan Idris et al. World J Microbiol Biotechnol. .

Abstract

Bacillus biocontrol agent(s) BCA(s) such as Bacillus cereus, Bacillus thuringiensis and Bacillus subtilis have been widely applied to control insects' pests of plants and pathogenic microbes, improve plant growth, and facilitate their resistance to environmental stresses. In the last decade, researchers have shown that, the application of Bacillus biocontrol agent(s) BCA(s) optimized agricultural production yield, and reduced disease risks in some crops. However, these bacteria encountered various abiotic stresses, among which ultraviolet (UV) radiation severely decrease their efficiency. Researchers have identified several strategies by which Bacillus biocontrol agents resist the negative effects of UV radiation, including transcriptional response, UV mutagenesis, biochemical and artificial means (addition of protective agents). These strategies are governed by distinct pathways, triggered by UV radiation. Herein, the impact of UV radiation on Bacillus biocontrol agent(s) BCA(s) and their mechanisms of resistance were discussed.

Keywords: Bacillus; Biocontrol; Resistance mechanism; UV radiation.

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References

    1. Aboul-Soud MA, Al-Amri MZ, Kumar A, Al-Sheikh YA, Ashour AE, El-Kersh TA (2019) Specific cytotoxic effects of parasporal crystal proteins isolated from native Saudi Arabian Bacillus thuringiensis strains against Cervical cancer cells. Molecules 24(3):506. https://doi.org/10.3390/molecules24030506 - DOI - PubMed - PMC
    1. Allard-Massicotte R, Tessier L, Lécuyer F, Lakshmanan V, Lucier JF, Garneau D, Caudwell L (2016) Bacillus subtilis early colonization of Arabidopsis thaliana roots involves multiple chemotaxis receptors. mBio 7(6):10–1128. https://doi.org/10.1128/mBio.01664-16 - DOI
    1. Au N, Kuester-Schoeck E, Mandava V, Bothwell LE, Canny SP, Chachu K, Colavito SA et al (2005) Genetic composition of the Bacillus subtilis sos system. J Bacteriol 187(22):7655–7666. https://doi.org/10.1128/jb.187.22.7655-7666.2005 - DOI - PubMed - PMC
    1. Baek I, Lee K, Goodfellow M, Chun J (2019) Comparative genomic and phylogenomic analyses clarify relationships within and between Bacillus cereus and Bacillus thuringiensis: Proposal for the recognition of two Bacillus thuringiensis genomovars. Front Microbiol 10:1978. https://doi.org/10.3389/fmicb.2019.01978 - DOI - PubMed - PMC
    1. Banerjee G, Gorthi S, Chattopadhyay P (2018) Beneficial effects of bio-controlling agent Bacillus cereus ib311 on the Agricultural crop production and its biomass optimization through response surface methodology. An Acad Bras Cienc 90(2 suppl 1):2149–2159. https://doi.org/10.1590/0001-3765201720170362 - DOI - PubMed

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