![Sample our Bioscience journals, sign in here to start your access, Latest two full volumes FREE to you for 14 days]({"type":"image" , "src" : "/sda/5925/TOC-Subject-Sample-2021-Bioscience.jpg"})
Abstract
In the present study, the alkaloid composition of the aerial parts of Genista vuralii A. Duran & H. Dural (Fabaceae) was investigated by capillary GC-MS. Ten quinolizidine alkaloids were identified by capillary GC-MS, namely, N-methylcytisine, cytisine, tetrahydrorhombifoline, 17-oxosparteine, 5,6-dehydrolupanine, lupanine, 17-oxolupanine, anagyrine, baptifoline, and 13α-tigloyloxylupanine. Among them, anagyrine (93.04%) was the most abundant alkaloid. Furthermore, antibacterial and antifungal activities of the alkaloid extract of G. vuralii were tested against standard strains of bacteria (Escherichia coli, Pseudomonas aeruginosa, Bacillus subtilis, Staphylococcus aureus) as well as fungi (Candida albicans, Candida krusei). The alkaloid extract of G. vuralii presented good activity against S. aureus, B. subtilis, and C. krusei, with minimum inhibitory concentrations (MIC) of 62.5 μg/mL. The remaining MIC values were found to range between 125 and 500 μg/mL. To the best of our knowledge, the current work is the first to report the alkaloid profile and antimicrobial activity of G. vuralii L. growing in Turkey.
Acknowledgment
Declaration of interest: The authors report no conflicts of interest. The authors alone are responsible for the content and writing of the paper.