Abstract
Six compounds were isolated and purified from the crude acetone extract of Aspergillus niger xj. Characterization of all compounds was done by NMR and MS. On the basis of chemical and spectral analysis structure, six compounds were elucidated as metazachlor (1), nonacosane (2), palmitic acid (3), 5,5’-oxybis(5-methylene-2-furaldehyde) (4), dimethyl 5-nitroisophthalate (5) and cholesta-3,5-dien-7-one (6), respectively, and compounds 1, 4, 5 and 6 were isolated for the first time from A. niger. To evaluate the antibacterial activity of compounds 1–6 against three plant pathogenic bacteria (Agrobacterium tumefaciens T-37, Erwinia carotovora EC-1 and Ralstonia solanacearum RS-2), and the minimum inhibitory concentrations (MICs) were determined by broth microdilution method in 96-well microtiter plates. Results of the evaluation of the antibacterial activity showed that T-37 strain was more susceptible to metazachlor with the lowest MIC of 31.25 µg/mL. The antibacterial activity of metazachlor has rarely been reported, thus the antibacterial mechanism of metazachlor against T-37 strain were investigated. The permeability of cell membrane demonstrated that cells membranes were broken by metazachlor, which caused leakage of ions in cells. SDS-PAGE of T-37 proteins indicated that metazachlor could damage bacterial cells through the destruction of cellular proteins. Scanning electron microscopy results showed obvious morphological and ultrastructural changes in the T-37 cells, further confirming the cell membrane damages caused by metazachlor. Overall, our findings demonstrated that the ability of metazachlor to suppress the growth of T-37 pathogenic bacteria makes it potential biocontrol agents.
Similar content being viewed by others
Data Availability
All data generated or analyzed during this study are included in this published article.
Abbreviations
- MIC:
-
Minimum inhibitory concentration
- PDA:
-
Potato dextrose agar
- PDB:
-
Potato dextrose broth
- LB:
-
Luria-Bertani
- CC:
-
Column chromatography
- TLC:
-
Thin layer chromatography
- DMSO:
-
Dimethyl sulfoxide
- CPL:
-
Chloramphenicol
- LC-MS:
-
Liquid Chromatograph Mass Spectrometer
- EI-MS:
-
Electron ionization mass spectrometry
- NMR:
-
Nuclear magnetic resonance
- EC50 :
-
Half maximal effective concentration
- SEM:
-
Scanning electron microscopy
- SDS-PAGE:
-
Sodium dodecyl sulphate-polyacrylamide gel electrophoresis
References
Gugnani, H. (2003). Ecology and taxonomy of pathogenic aspergilli. Frontiers in bioscience, 8, s346–s357. https://doi.org/10.2741/1002.
Wang, C., Sarotti, A. M., Zaman, K. A. U., Wu, X., & Cao, S. (2021). New Alkaloids from a hawaiian fungal strain aspergillus felis FM324. Frontiers in chemistry, 9, 724617. https://doi.org/10.3389/fchem.2021.724617.
Vandenberghe, L. P. S., Soccol, C. R., Pandey, A., & Lebeault, J. M. (2000). Solid-state fermentation for the synthesis of citric acid by Aspergillus niger. Bioresource Technology, 74(2), 175–178. https://doi.org/10.1016/S0960-8524(99)00107-8.
Zaman, K. A. U., Hu, Z., Wu, X., Hou, S., Saito, J., Kondratyuk, T., Pezzuto, J., & Cao, S. (2020). NF-κB inhibitory and antibacterial helvolic and fumagillin derivatives from aspergillus terreus. Journal Of Natural Products, 83. https://doi.org/10.1021/acs.jnatprod.9b01190.
Bromann, K., Viljanen, K., Moreira, V., Yli-Kauhaluoma, J., Ruohonen, L., & Nakari-Setälä, T. (2014). Isolation and purification of ent-Pimara-8(14),15-diene from Engineered Aspergillus nidulans by accelerated solvent extraction combined with HPLC. Analytical Methods, 6, 1227–1234. https://doi.org/10.1039/C3AY41640B.
Li, D. H., Han, T., Guan, L. P., Bai, J., Zhao, N., Li, Z. L., Wu, X., & Hua, H. M. (2016). New naphthopyrones from marine-derived fungus aspergillus niger 2HL-M-8 and their in vitro antiproliferative activity. Natural Product Research, 30(10), 1116–1122. https://doi.org/10.1080/14786419.2015.1043553.
Mohamed, G. A., Ibrahim, S. R. M., & Asfour, H. Z. (2020). Antimicrobial metabolites from the endophytic fungus Aspergillus versicolor. Phytochemistry Letters, 35, 152–155. https://doi.org/10.1016/j.phytol.2019.12.003.
Wang, C., Tang, S., & Cao, S. (2021). Antimicrobial compounds from marine fungi. Phytochemistry Reviews, 20(1), 85–117. https://doi.org/10.1007/s11101-020-09705-5.
Xie, F., Li, X., Zhou, J., Xu, Q., Wang, X., Yuan, H., & Lou, H. (2015). Secondary metabolites from Aspergillus fumigatus, an endophytic fungus from the Liverwort Heteroscyphus tener. (Steph) Schiffn Chem Biodivers, 12(9), 1313–1321. https://doi.org/10.1002/cbdv.201400317.
Santhiya, D., & Ting, Y. (2005). Bioleaching of spent refinery processing catalyst using aspergillus niger with high-yield oxalic acid. Journal Of Biotechnology, 116, 171–184. https://doi.org/10.1016/j.jbiotec.2004.10.011.
Xie, G., & West, T. P. (2006). Citric acid production by Aspergillus niger on wet corn distillers grains. Applied Microbiology, 43(3), 269–273. https://doi.org/10.1111/j.1472-765X.200601958. x.
Schuster, E., Dunn-Coleman, N., Frisvad, J., & Dijck, P. (2002). On the safety of Aspergillus niger - A review. Applied Microbiology And Biotechnology, 59, 426–435. https://doi.org/10.1007/s00253-002-1032-6.
Padhi, S., Masi, M., Panda, S. K., Luyten, W., Cimmino, A., Tayung, K., & Evidente, A. (2020). Antimicrobial secondary metabolites of an endolichenic aspergillus niger isolated from lichen thallus of Parmotrema ravum. Natural Product Research, 34(18), 2573–2580. https://doi.org/10.1080/14786419.2018.1544982.
Ding, L., Ren, L., Li, S., Song, J., Han, Z., He, S., & Xu, S. (2019). Production of New Antibacterial 4-Hydroxy-α-Pyrones by a Marine Fungus Aspergillus niger Cultivated in Solid Medium. Marine drugs, 17(6), 344. https://doi.org/10.3390/md17060344.
Li, Z., Ge, Y. Y., Chen, Q., Zhou, L. H., & Liu, W. J. (2011). Antifungal activity and stability of Aspergillus niger xj fermentation broth. Food Research And Development, 32, 141–143.
Zhao, J. Y., Xiao, Y., Li, Z., Zhang, Q. Y., & Yang, P. S. (2020). Antagonistic mechanism and antioxidant of crude extract of Aspergillus niger xj. Chinese Journal of Pesticide Science, 22, 642–651. https://doi.org/10.16801/j.issn.1008-7303.2020.0084.
Zhang, S., Yuan, H. W., Li, Z., Xiao, Y., Ji, Y. Y., & Tang, J. H. (2019). Preliminary studies on the antifungal mechanism of supercritical extraction from Aspergillus niger against Alternaria alternata. Plant Protection, 45, 57–63. https://doi.org/10.16688/j.zwbh.2018193.
Guo, K., Zhang, Q., Zhao, J., Li, Z., Ran, J., Xiao, Y., Zhang, S., & Hu, M. (2021). Antibacterial mechanism of Aspergillus niger xj spore powder crude extract B10 against Agrobacterium tumefaciens T-37. Biotechnology And Biotechnological Equipment, 35, 162–169. https://doi.org/10.1080/13102818.2020.1858722.
Veiga, A., Toledo, M. D. G. T., Rossa, L. S., Mengarda, M., Stofella, N. C. F., Oliveira, L. J., Gonçalves, A. G., & Murakami, F. S. (2019). Colorimetric microdilution assay: Validation of a standard method for determination of MIC, IC50%, and IC90% of antimicrobial compounds. Journal Of Microbiol Methods, 162, 50–61. https://doi.org/10.1016/j.mimet.2019.05.003.
Li, Y., Han, Q., Feng, J., Tian, W., & Mo, H. (2014). Antibacterial characteristics and mechanisms of ɛ-poly-lysine against Escherichia coli and Staphylococcus aureus. Food Control, 43, 22–27. https://doi.org/10.1016/j.foodcont.2014.02.023.
Zhang, Y., Liu, X., Wang, Y., Jiang, P., & Quek, S. (2016). Antibacterial activity and mechanism of cinnamon essential oil against Escherichia coli and Staphylococcus aureus. Food Control, 59, 282–289. https://doi.org/10.1016/j.foodcont.2015.05.032.
Sarkar, T., Bharadwaj, K. K., Salauddin, M., Pati, S., & Chakraborty, R. (2022). Phytochemical characterization, Antioxidant, Anti-inflammatory, anti-diabetic properties, Molecular Docking, pharmacokinetic profiling, and Network Pharmacology Analysis of the major phytoconstituents of raw and differently dried Mangifera indica (Himsagar cultivar): An in vitro and in Silico Investigations. Applied Biochemistry And Biotechnology, 194(2), 950–987. https://doi.org/10.1007/s12010-021-03669-8.
Deng, H., Zhu, J., Tong, Y., Kong, Y., Tan, C., Wang, M., Wan, M., & Meng, X. (2021). Antibacterial characteristics and mechanisms of action of Aronia melanocarpa anthocyanins against Escherichia coli. LWT, 150, 112018. https://doi.org/10.1016/j.lwt.2021.112018.
Masoko, P., Gololo, S., Mokgotho, M., Eloff, J., Howard, R., & Mampuru, L. (2009). Evaluation of the antioxidant, Antibacterial, and antiproliferative activities of the Acetone Extract of the roots of Senna Italica (Fabaceae). African journal of traditional complementary and alternative medicines: AJTCAM/African Networks on Ethnomedicines, 7, 138–148. https://doi.org/10.4314/ajtcam.v7i2.50873.
Rouchaud, J., Metsue, M., Gustin, F., Moulart, C., & Herin, M. (1989). Acid Catalyzed Heterolysis of a pyrazol α-Chloroacetanilide derivative with Alkyl-Amidonitrogen Fission. Bulletin des Sociétés Chimiques Belges, 98(5), 319–325. https://doi.org/10.1002/bscb.19890980506.
Chauhan, S. S., Mamta, K., et al. (2004). Isolation and characterization of selected secondary metabolites from dry leaves of Quercus semicarpifolia. Indian Journal of Chemistry, 43, 223–226.
Gao, J. (2015). Study on Chemical Constituents and Biological Activity of Elsholtzia cypriani (pam p.) C. Y. Wu et S. Chow in Guizhou Province. Ph. D. Dissertation. University of Guizhou, Guizhou.
Chambel, P., Oliveira, M. B., Andrade, P. B., Fernandes, J. O., Seabra, R. M., & Ferreira, M. A. (1998). Identification of 5,5′-oxy-dimethylene-bis(2-furaldehyde) by thermal decomposition of 5-hydroxymethyl-2-furfuraldehyde. Food Chemistry, 63(4), 473–477. https://doi.org/10.1016/S0308-8146(98)00062-4.
Xie, M., Zou, P., He, Y., Liu, Y., & Huang, B. (2008). Dimethyl 5-nitro-isophthalate. Acta crystallographica. Section E, Structure reports online, 64(Pt 9), o1736. https://doi.org/10.1107/S1600536808024938
Ou, A. J. (2004). Study on the Chemical Compositions and Pharmacology Activities of the Marine Sponge. Ph. D. Dissertation. University of Guangxi, Guangxi.
Oerke, E. C. (2006). Crop losses to pests. The Journal of Agricultural Science, 144, 31–43. https://doi.org/10.1017/S0021859605005708.
Singh, V. K., Singh, R., Kumar, A., & Bhadouria, R. (2021). Chap. 2 - current status of plant diseases and food security. In A. Kumar, & S. Droby (Eds.), Food Security and Plant Disease Management19-35. Woodhead Publishing.
Wei, L., Zhang, Q., Xie, A., Xiao, Y., Guo, K., Mu, S., Xie, Y., Li, Z., & He, T. (2022). Isolation of Bioactive Compounds, Antibacterial Activity, and action mechanism of Spore Powder from Aspergillus niger xj. Frontiers In Microbiology, 13, 934857. https://doi.org/10.3389/fmicb.2022.934857.
Wiemann, C., Goettel, M., Vardy, A., Elcombe, B. M., Elcombe, C. R., Chatham, L. R., Wang, H., Li, L., Buesen, R., Honarvar, N., Treumann, S., Marxfeld, H., Groeters, S., & Lake, B. G. (2019). Metazachlor: Mode of action analysis for rat liver tumour formation and human relevance. Toxicology, 426, 152282. https://doi.org/10.1016/j.tox.2019.152282.
Maršík, P., Zunová, T., Vaněk, T., & Podlipná, R. (2021). Metazachlor effect on poplar-pioneer plant species for riparian buffers. Chemosphere, 274, 129711. https://doi.org/10.1016/j.chemosphere.2021.129711.
Kim, H., Wang, H., & Ki, J. (2021). Chloroacetanilides inhibit photosynthesis and disrupt the thylakoid membranes of the dinoflagellate Prorocentrum minimum as revealed with metazachlor treatment. Ecotox Environ Safe, 211, 111928. https://doi.org/10.1016/j.ecoenv.2021.111928.
Pan, H., Xiao, Y., Xie, A., Li, Z., Ding, H., Yuan, X., Sun, R., & Peng, Q. (2022). The antibacterial mechanism of phenylacetic acid isolated from Bacillus megaterium L2 against Agrobacterium tumefaciens. PeerJ, 10, e14304. https://doi.org/10.7717/peerj.14304.
Sharma, A., Bajpai, V. K., & Baek, K. (2013). Determination of Antibacterial Mode of Action of Allium sativum essential oil against Foodborne Pathogens using membrane permeability and surface characteristic parameters. Journal Of Food Safety, 33(2), 197–208. https://doi.org/10.1111/jfs.12040.
Diao, W., Hu, Q., Zhang, H., & Xu, J. (2014). Chemical composition, antibacterial activity and mechanism of action of essential oil from seeds of fennel (Foeniculum vulgare Mill). Food Control, 35(1), 109–116. https://doi.org/10.1016/j.foodcont.2013.06.056.
Chen, C. Z., & Cooper, S. L. (2002). Interactions between dendrimer biocides and bacterial membranes. Biomaterials, 23(16), 3359–3368. https://doi.org/10.1016/S0142-9612(02)00036-4.
Bajpai, V., Al-Reza, S., Choi, U., Lee, J., & Chul, S. (2009). Chemical composition, antibacterial and antioxidant activities of leaf essential oil and extracts of Metasequioa glyptostroboides Miki ex Hu. Food and chemical toxicology, 47, 1876–1883. https://doi.org/10.1016/j.fct.2009.04.043.
Wang, C., Chang, T., Yang, H., & Cui, M. (2015). Antibacterial mechanism of lactic acid on physiological and morphological properties of Salmonella Enteritidis, Escherichia coli and Listeria monocytogenes. Food Control, 47, 231–236. https://doi.org/10.1016/j.foodcont.2014.06.034.
Zhao, L., Zhang, H., Hao, T., & Li, S. (2015). In vitro antibacterial activities and mechanism of sugar fatty acid esters against five food-related bacteria. Food Chemistry, 187, 370–377. https://doi.org/10.1016/j.foodchem.2015.04.108.
Funding
This work was supported by the Guizhou Province High-level Innovative Talent Project (Qiankehe Platform Talent-GCC[2022]027−1), and the Science and Technology Project of Guizhou Province (grant number [2021]193).
Author information
Authors and Affiliations
Contributions
Material preparation, data collection and analysis were performed by Longfeng Wei, Jiang Ran and Zhu Li. The original manuscript was written by Longfeng Wei and Jiang Ran. Qinyu Zhang and Kun Guo analyzed the data. Shuzhen Mu and Yang Xiao contributed to the identification of compounds. Yudan Xie, and Ailin Xie helped to revise the manuscript. All authors read and approved the final manuscript.
Corresponding author
Ethics declarations
Competing Interests
The authors have no competing interests to declare that are relevant to the content of this article.
Ethics Approval
Not applicable.
Consent to Participate
Not applicable.
Consent to Publish
All authors read and approved the manuscript for publication.
Additional information
Publisher’s Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Electronic Supplementary Material
Below is the link to the electronic supplementary material.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Wei, L., Ran, J., Li, Z. et al. Chemical Composition, Antibacterial Activity and Mechanism of Action of Fermentation Products from Aspergillus Niger xj. Appl Biochem Biotechnol 196, 878–895 (2024). https://doi.org/10.1007/s12010-023-04577-9
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12010-023-04577-9