Analisis Keanekaragaman Genetik dan Diferensiasi Jati Jawa dan Madura berdasarkan Marka Mikrosatelit untuk Mendukung Fingerprinting Jati

Abstract

Analysis fingerprinting teak is supported by information about teak’s character molecularly. The information is gotten by analyzing 3 primary microsatellite in 46 teak samples that produce total 18 kinds of alel averagely 6 alel per locus. Genetics variety level is shown by Observed Heterozigosity (Ho), Expected Heterozygosity (He), Polimorfi sm Information Content (PIC) and Genetics Differentiation Coeffi cient successively 0.5122; 0.6221; 0.5818; and 0.0629. Kinship connection through dendogram analysis produces coeffi cient resemblance 0.3-1.00 that form 2 groups. However it has not shown inclination of forming group based on origin grows yet. Genetics differentiation analysis indicates different genetics in a population is higher then it is between populations. Analysis result has not found specifi c alel yet but has found 12 specifi c genotipe that is potential for analyzing fi ngerprinting if it relates to important useful genes. Keywords: microsatellite teak, DNA fi ngerprinting