Anatomical Structure and Phytochemical Composition of a Rare Species Fraxinus sogdiana Bunge (Oleaceae) Growing in Different Soils in Kazakhstan

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Aldibekova A., Kurmanbayeva M., AKSOY A., Permitina V., Dimeyeva L., Zverev N.

Diversity, cilt.15, sa.6, 2023 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 15 Sayı: 6
  • Basım Tarihi: 2023
  • Doi Numarası: 10.3390/d15060769
  • Dergi Adı: Diversity
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, BIOSIS, CAB Abstracts, Geobase, Veterinary Science Database, Directory of Open Access Journals
  • Anahtar Kelimeler: morphometry, phytochemistry, relict, Sogdian ash
  • Akdeniz Üniversitesi Adresli: Evet

Özet

Fraxinus sogdiana Bunge (family Oleaceae) is a rare, relict species, with a disjunctive distribution range. The species is listed in the Red Book of Kazakhstan. The aim of this study was to determine anatomical features and identify the phytochemical composition of F. sogdiana growing in different soils in Kazakhstan. The research objects were vegetative organs collected in the Temirlik River Valley of the Almaty region (the State National Nature Park “Sharyn”) and the Boralday River Valley of the Turkestan region (the Syrdarya–Turkestan Regional Nature Park) in 2020–2022. A comparative anatomical analysis of the vegetative organs of F. sogdiana revealed similarities and differences between the specimens studied. The level of significance was taken at 5%. The main feature identified in the anatomical structure of the F. sogdiana leaves was the presence of large special motor cells in the upper and lower epidermis. A study of the phytochemical composition identified the ten most important biologically active substances with antimicrobial, antitumor, diuretic, and antioxidative properties. In the study areas, soils were different in terms of conditions and time of soil formation. The soil profile of the floodplain terrace of the Temirlik River was found to be stratified with alternating interlayers of light loamy and sandy loam granulometric composition with inclusions of pebbles; differentiation of the soil profile into genetic horizons was poorly pronounced. The soil profile of the floodplain terrace of the Boralday River had a clear differentiation into genetic horizons.