Research Article

Characterization and Biofilm Inhibition Properties of Astragalus gummifer Crude

Volume: 4 Number: 1 July 13, 2025
EN

Characterization and Biofilm Inhibition Properties of Astragalus gummifer Crude

Abstract

Astragalus species are widely recognized for their potent bioactive properties; however, the antibiofilm potential of Astragalus gummifer remains unexplored. In the present study, we assessed the antimicrobial and antibiofilm activity of A. gumnifer metabolic extracts against referenced bacterial and Candida strains. Plant material was collected from the Palandöken Mountain region in Erzurum, Turkey. The crude extract was obtained by methanol extraction and concentrated at 62 °C, followed by dissolution in distilled water for microdilution and crystal violet assays. In addition to these assays, untargeted metabolite profiling was performed on the methanolic extract. Fourier Transform Infrared Spectroscopy (FT-IR) and Quadrupole Time-of-Flight Liquid Chromatography–Mass Spectrometry (Q-TOF-LC/MS) analyses were employed for compound identification. A total of nine known secondary metabolites were successfully identified in the crude extract of A. gummifer.

Keywords

Astragallus gumnifer, , biofilm , Qtof lcms , Kristal violet

References

  1. 1. Türkiye Klinikleri. (2018). Biyofilm nedir? Türkiye Klinikleri. Erişim tarihi: 9 Aralık 2024, https://www.turkiyeklinikleri.com/article/en-what-is-biofilm--83796.html
  2. 2. Kartal, M., & Ekinci, M. (2021). Biyofilm yapısı ve önlenmesi. Akademik Gıda, Erişim tarihi: 9 Aralık 2024, https://dergipark.org.tr/en/pub/akademik-gida/article/1011231 3. Jefferson, K. K. (2004). What drives bacteria to produce a biofilm? FEMS Microbiology Letters, 236(2), 163–173. https://doi.org/10.1016/j.femsle.2004.06.005
  3. 4. Erkihun, M., Asmare, Z., Endalamew, K., Getie, B., Kiros, T., & Berhan, A. (2024). Medical scope of biofilm and quorum sensing during biofilm formation: Systematic review. Bacteria, 3(3), 118–135. https://doi.org/10.3390/bacteria3030008
  4. 5. Mirzaei, R., Abdi, M., & Gholami, H. (2020). The host metabolism following bacterial biofilm: What is the mechanism of action? Reviews and Research in Medical Microbiology, 31(4), 175–182. https://doi.org/10.1097/MRM.0000000000000216
  5. 6. Tarım ve Yaban Hayatı Bilimleri Dergisi. (2019). Güneydoğu Anadolu Bölgesinin farklı lokasyonlarından toplanan Boynuzlu Geven (Astragalus hamosus L.) otunun bazı kalite özelliklerinin belirlenmesi. Uluslararası Tarım ve Yaban Hayatı Bilimleri Dergisi, 5(2), 346–354. https://doi.org/10.24180/IJAWS.594960
  6. 7. Ekiz, G., Yılmaz, S., Yusufoglu, H., Kırmızıbayrak, P. B., & Bedir, E. (2019). Microbial transformation of cycloastragenol and astragenol by endophytic fungi isolated from Astragalus species. Journal of Natural Products, 82(11), 2979–2985. https://doi.org/10.1021/acs.jnatprod.9b00336
  7. 8. Li, X., et al. (2014). A review of recent research progress on the Astragalus genus. Molecules, 19(11), 18850–18880. https://doi.org/10.3390/molecules191118850
  8. 9. Abd Elkader, H. T. A. E., Essawy, A. E., & Al-Shami, A. S. (2022). Astragalus species: Phytochemistry, biological actions and molecular mechanisms underlying their potential neuroprotective effects on neurological diseases. Phytochemistry, 202, 113293. https://doi.org/10.1016/j.phytochem.2022.113293
  9. 10. Lavecchia, T., Rea, G., Antonacci, A., & Giardi, M. T. (2012). Healthy and adverse effects of plant-derived functional metabolites: The need of revealing their content and bioactivity in a complex food matrix. Critical Reviews in Food Science and Nutrition, 53(2), 198. https://doi.org/10.1080/10408398.2010.520829
  10. 11. Türkiye Florasında Yer Alan Endemik Astragalus Taksonları (Endemic Astragalus Taxa Found in Flora of Turkey). (2025, April 4). Erişim adresi: https://www.google.com/search?q=T%C3%BCrkiye+Floras%C4%B1nda+Yer+Alan+Endemik+Astragalus+Taksonlar%C4%B1+(...)
APA
Tosunoğlu, R., Coşkun, M. K., Ertürk, A., & Yazıcı, A. (2025). Characterization and Biofilm Inhibition Properties of Astragalus gummifer Crude. Eurasian Journal of Molecular and Biochemical Sciences, 4(1), 37-44. https://izlik.org/JA92HF63ER