Chemical Composition and Antibacterial Activity of Rosavillosa subsp. mollis R. Keller & Gams., Rosa hemisphaericaJ. Herrm. and Natural Hybrid Rosa ozcelikii Korkmaz& Kandemir Essential Oil

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Gözcü S., Akşit Z., Akşit H., Şimşek S., Korkmaz M.

FLAVOUR AND FRAGRANCE JOURNAL, cilt.0, sa.0, ss.1-8, 2025 (SCI-Expanded)

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 0 Sayı: 0
  • Basım Tarihi: 2025
  • Doi Numarası: 10.1002/ffj.70028
  • Dergi Adı: FLAVOUR AND FRAGRANCE JOURNAL
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, BIOSIS, CAB Abstracts, Compendex, EMBASE, Food Science & Technology Abstracts, Veterinary Science Database
  • Sayfa Sayıları: ss.1-8
  • Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
  • Erzincan Binali Yıldırım Üniversitesi Adresli: Evet

Özet

This study explores the essential oils (EOs) of Rosa hemisphaerica (RH), Rosa villosa subsp. mollis (RV) and the newly identi-fied hybrid Rosa ozcelikii (RO). The major components of the EOs were found to be nonadecane (22.45%), viridiflorol (19.37%)and heneicosane (11.72%) in RH; α-muurolene (14.72%), σ-cadinene (17.88%) and farnesol (9.94%) in RV; and heptacosane(27.63%), heneicosane (12.42%) and α-citronellol (11.90%) in RO. Antibacterial activities were evaluated using the disc diffusionmethod. The EOs demonstrated moderate antibacterial effects: RV and RH exhibited inhibition zones of 8.0 ± 0.4 mm againstPseudomonas aeruginosa, while RO showed stronger activity with inhibition zones of 11.0 ± 0.5 mm against Staphylococcus au-reus, 12.0 ± 0.4 mm against Clostridium perfringens and 9.0 ± 0.5 mm against Bacillus cereus. These findings highlight the chem-ical diversity and potential therapeutic applications of these Rosa species, emphasising their relevance in the search for naturalantimicrobial agents.