This is a study shared on a Facebook page, I also wanted to share for anyone who would like to read.
The study focuses on the morphological, biochemical, and molecular characterization of three dragon fruit species well-adapted to the Andaman and Nicobar Islands.
Morphological analysis, including 34 quantitative and 26 qualitative traits, revealed genetic variations, particularly in fruit characteristics.
Key traits for identification included pulp/peel color, number of spines, and length of areoles in cladodes.
Biochemical analysis indicated higher phenol and flavonoid content in peels, suggesting greater antioxidant potential.
The study also assessed total carotenoids, β-carotene, and xanthophyll content, with specific genotypes identified as having industrial importance for nutraceutical product development.
Molecular analysis using ISSR markers distinguished three Hylocereus species based on geographic origin and pulp color, revealing genetic relationships and diversity.
Overall, the findings contribute to the understanding of dragon fruit diversity, enabling potential applications in agriculture and nutraceutical industries.
