Open AccessGenetic diversity of Gleicheniaceae from Rokan Hulu, Riau based on ISSR Marker
Author(s) -
Afni Atika Marpaung,
Ratna Susandarini
Publication year - 2022
Publication title -
journal of tropical biodiversity and biotechnology
Language(s) - English
Resource type - Journals
eISSN - 2540-9581
pISSN - 2540-9573
DOI - 10.22146/jtbb.66552
Subject(s) - jaccard index , genetic diversity , similarity (geometry) , genetic similarity , biology , polymorphism (computer science) , genetics , genotype , mathematics , statistics , cluster analysis , gene , population , demography , artificial intelligence , sociology , computer science , image (mathematics)
Genetic diversity of eleven taxa from two genera (Dicranopteris and Sticherus) of Gleicheniaceae from Rokan Hulu, Riau was analyzed using ISSR markers generated from 10 primers. Nine out of ten ISSR primers produced high level of polymorphism, with six of them showed 100 % polymorphism. The genetic similarity was calculated using Jaccard's similarity coefficient, and cluster analysis using the Unweighted Pair-Group Method with Arithmetic Mean. The result showed that the genetic similarity of eleven taxa of Gleicheniaceae ranged from 0.377 to 0.627 indicated moderate level of genetic diversity and the clusters did not separate Dicranopteris from Sticherus.