Chromatographic profiling of morin from in vitro raised mulberry leaves (Morus alba L. var. ichinose) treated with ethyl methane sulphonate (EMS) and sodium azide (NaN3)

Ateş S.

NATURAL PRODUCT RESEARCH, vol.1, no.11, pp.1-11, 2025 (SCI-Expanded)

  • Publication Type: Article / Article
  • Volume: 1 Issue: 11
  • Publication Date: 2025
  • Doi Number: 10.1080/14786419.2025.2513041
  • Journal Name: NATURAL PRODUCT RESEARCH
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Aquatic Science & Fisheries Abstracts (ASFA), Biotechnology Research Abstracts, CAB Abstracts, Chemical Abstracts Core, CINAHL, Food Science & Technology Abstracts, MEDLINE, Veterinary Science Database
  • Page Numbers: pp.1-11
  • Akdeniz University Affiliated: Yes

Abstract

Mulberry (Morus spp.) foliage constitutes the chief food for the silkworm, Bombyx mori L. and thus has importance in silk industry. In Mulberry leaf, morin is one of the principal constituents present. The current study was undertaken to optimise an analytical RP-HPLC method for the separation and quantification of morin from mulberry leaf treated with ethyl methane sulphonate and sodium azide. The mobile phase water and methanol (80:20), flow rate of 0.9 ml/min and the column temperature of 30 °C were found to be ideal conditions based on resolution and symmetry. The linearity of our calibration curves was excellent, with a correlation coefficient of 0.99 over a range of 0.05 to 80 μg/mL. LOD and LOQ values for morin were 0.3 µg/ml and 0.5 µg/ml respectively. Recovery values of 98.21–100.85% confirmed that the method was accurate for morin analysis. The amount of morin content in the current study has been considerably raised by lower dosages of both mutagens (EMS and NaN3). The mutant chosen at 0.03% EMS had a much higher concentration of morin than all other samples examined.