Physiological, biochemical, and molecular characterization of some cucumber (Cucumis sativus L.) genotypes


Sayed Ibrahim A., ÇELİK C., KARAKURT Y., Sevindik E.

International Journal of Vegetable Science, cilt.30, sa.6, ss.673-694, 2024 (ESCI, Scopus) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 30 Sayı: 6
  • Basım Tarihi: 2024
  • Doi Numarası: 10.1080/19315260.2024.2427037
  • Dergi Adı: International Journal of Vegetable Science
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus
  • Sayfa Sayıları: ss.673-694
  • Anahtar Kelimeler: Biochemical contents, Cucumis sativus, genetic diversity, molecular marker, morphological traits
  • Isparta Uygulamalı Bilimler Üniversitesi Adresli: Evet

Özet

This study aimed to determine the morphological, pomological, biochemical contents, and molecular characterization of 11 cucumber genotypes of Egyptian origin and to reveal their molecular characterization. As a result it was determined that the highest fruit weight, the highest fruit length, and the highest fruit width were in the “Rahaf” genotype (respectively, 337.39 g, 23.25 cm, 53.97 mm). Biochemical analyses of the genotypes revealed that the highest total phenolic content was in the “Madayın” genotype (1938 mg gallic acid equivalent 100 g−1), the highest total antioxidant content was in the “C.5” genotype (59.25% inhibition), and the highest total flavonoid content was in the “Gazir” genotype (752.78 mg catechin equivalent 100 g−1). The highest Chlorophyll (a) content and Chlorophyll (a+b) was in the “Madayın” genotype (respectively, 4.33 mg g−1, 20.92 mg g−1), the highest Chlorophyll (b) content was in the “Iskay” genotype (6.59 mg g−1). It was determined that there were differences between genotypes in terms of other biochemical parameters examined. Using ten Inter Simple Sequence Repeat primers, 119 bands were obtained and the polymorphism rate was determined as 90.75%.