Aplikasi Marka Isoenzim, RAPD, dan AFLP untuk Identifikasi Variabilitas Genetik Tanaman Manggis (Garcinia mangostana) dan Kerabat Dekatnya

Abstract

This research was aimed to study genetic variability among mangosteen accession and other Garcinia sp. based on isozymes, RAPD, AFLP, and their combinations. Genetic variability and relationships among several mangosteen and other Garcinia sp were established by using four isozymes, seven RAPD primers, and three AFLP primer combinations. The level of polymorphism as revealed by isoenzyme, RAPD, AFLP was 88.9 %, 100 %, and 100% respectively. The dendrogram is built based on combined data from isozymes, RAPD, and AFLP analysis separate clusters mangosteen and other Garcinia sp. The combined RAPD with AFLP and combined isozymes, RAPD, and AFLP data show that G. mangostana is a close relative of G. malaccensis, G. porrecta, G. celebica, and G. hombroniana.