Diversity and genetic structure of yellow passion fruit in Boyacá-Colombia using microsatellite DNA markers.

The Yellow passion fruit belongs to the Passifloraceae family with great economic, nutritional and social importance in Colombia. It presents a great phenotypic and genotypic diversity, which has not yet been explored or used in genetic improvement programs. The objective of this study was to evaluate the genetic diversity of 84 cultivars of Passiflora edulis f.

Characterization of yellow pitahaya (Selenicereus megalanthus Haw.) genotypes under two productive systems in Colombia.

Selenicereus megalanthus Haw. It is an exotic fruit tree, with productive and nutritional potential. In Colombia, there is a great phenotypic and genotypic diversity, but its genetic studies are scarce.

Afrosymetric method for quantifying saponins in Chenopodium Quinoa Willd. from Colombia.

Quinoa (Chenopodium quinoa Willd.) is a pseudocereal that, in addition to presenting good nutritional characteristics in the grain, has secondary metabolites in the episperm of the seeds and, within them, saponins. Saponins are characterized by being emulsifying, foaming and generating a bitter taste.