The organogenesis of shoots and the pluripotency profile of daylily entire flower buds

摘要

The daylily business depends on phenotypic variety, which is often reflected in genotypic variances. However, because profitable phenotypes must be consistent, sexual reproduction is not a favoured technique of daylily commercial multiplication. Furthermore, most daylily cultivars are not bred true, according to common daylily breeding tactics and methods. Micropropagation has the potential to be the quickest and most successful in vitro method for replicating plant parent identity in progenies and gene transfer for crop development. Although the flower dip method has been presented as an alternative to micropropagation for genetic transformation, it is more feasible for experimental investigations and inefficient for large-scale commercial applications. Furthermore, floral dip transition still need sexual reproduction to generate seeds, making the progenies more sensitive to genetic changes. As a result, micropropagation techniques are the most practical and dependable solutions.