Tools for the genetic improvement of orchids of the genus Vanda

Abstract

Orchids of the Vanda genus have great value in the ornamental market due to the showiness of their flowers. Genetic improvement in this genus, is mostly carried out through conventional methods, but the high demand of the current market for new cultivars makes it necessary to include molecular and biotechnological techniques in genetic improvement. The aim of this review is to analyze the usefulness of different molecular and biotechnological tools for the development of a breeding program in Vanda, through the interrelation with reproductive biology and conventional breeding in the genus. A total of 95 articles published in scientific journals were consulted in this review. As a result, a compilation of information is provided that can serve as reference material for technicians, professionals and researchers related to this subject.