Somatic Embryogenesis in Annatto (Bixa orellana L.)

Abstract

Our research group has pioneered the work on somatic embryogenesis of Bixa orellana (annatto), and since then we have directed efforts in understanding several aspects of this morphogenic pathway in annatto. Here, we present a synthetic description of such works, emphasizing anatomical analyzes and the characterization of the cellular alterations that occur in the process, and the association of the SERK gene expression and somatic embryogenesis. These results are unprecedented and contribute to a better understanding of the processes involving