Mining and validating novel SSR markers based on coconut (Cocos nucifera L.) whole genome and their use for phylogenetic analysis
##plugins.themes.bootstrap3.article.main##
Abstract
Abstract. Hatta ANNL, Sukma D, Maskromo I, Sudarsono. 2022. Mining and validating novel SSR markers based on coconut (Cocos nucifera L.) whole genome and their use for phylogenetic analysis. Biodiversitas 23: 5122-5131. The coconut (Cocos nucifera L.) genome sequences were available at the chromosome level in 2019, and they can be used to develop the whole genome SSR markers. This study aimed to conduct in silico analysis of the whole coconut genome to mine SSR sequences, design SSR markers distributed across coconut chromosomes, validate the designed primers to generate SSR markers, and use them for the phylogenetic analysis of coconuts. The SSR loci were mined from publicly available coconut genomes. Targeted primers for amplifying 20 dinucleotide SSR loci were selected and used for phylogenetic analysis of coconuts. The SSR mining identified 543,774 dinucleotide repeat motifs across the coconut genome, and most of the dinucleotide SSRs are AG (46.18%) and AT (40.03%) repeats. Primer pairs targeted to amplify 876 SSR loci and distributed in 16 coconut chromosomes were successfully designed and deposited in a public data repository for public access. The 237 SSR primer loci were novel and could generate new SSR markers. Among 20 selected and tested primers, 18 produced SSR markers, and 15 pairs yielded polymorphic markers when used to evaluate 25 coconut accessions. The analysis showed that the designed SSR primers were informative for evaluating coconut genetic diversity and phylogenetic analysis.
##plugins.themes.bootstrap3.article.details##
Most read articles by the same author(s)
- AZIS NATAWIJAYA, SINTHO W ARDIE, MUHAMAD SYUKUR, ISMAIL MASKROMO, ALEX HARTANA, SUDARSONO SUDARSONO, Genetic structure and diversity between and within African and American oil palm species based on microsatellite markers , Biodiversitas Journal of Biological Diversity: Vol. 20 No. 5 (2019)
- I PUTU WAHYU SANJAYA, DEWI SUKMA, SUDARSONO, MING-TSAIR CHAN, Effect of genotype, concentration and timing of salicylic acid application to Phalaenopsis against Dickeya dadantii infection , Biodiversitas Journal of Biological Diversity: Vol. 21 No. 9 (2020)
- ANNISAA RAHMAWATI, DINY DINARTI, ISMAIL MASKROMO, HUGO ALFRIED VOLKAERT, SUDARSONO, Coconut diversity based on chloroplast Single Nucleotide Amplified Polymorphism (SNAP) and Insertion-Deletion (InDel) markers , Biodiversitas Journal of Biological Diversity: Vol. 23 No. 8 (2022)
- MUHAMAD RIZQI DAROJAT, SINTHO WAHYUNING ARDHIE, FETRINA OKTAVIA, SUDARSONO, New leaf fall disease in rubber-pathogen characterization and rubber clone resistance evaluation using detached leaf assay , Biodiversitas Journal of Biological Diversity: Vol. 24 No. 4 (2023)
- SUKMAWATI MAWARDI, MUHAMMAD ROIYAN ROMADHON, RAHMA, ISMAIL MASKROMO, DINY DINARTI, SUDARSONO, Flowering type and morphological diversity of Bido coconut from Morotai Island District, Indonesia , Biodiversitas Journal of Biological Diversity: Vol. 24 No. 3 (2023)
- HILDA ADINA RAHMI, MUHAMAD SYUKUR, DEWI SUKMA, SYARIFAH IIS AISYAH, Diversity of quantitative, qualitative, and vitamin C content characteristics in F5 generation of Capsicum baccatum , Biodiversitas Journal of Biological Diversity: Vol. 25 No. 9 (2024)
- ARSLAN ARSHAD, REDI ADITAMA, MEGAYANI SRI RAHAYU, AZIS NATAWIJAYA, DEDEN DERADJAT MATRA, SUDARSONO SUDARSONO, Comparative study of chloroplast genomes across seven Salacca species , Biodiversitas Journal of Biological Diversity: Vol. 25 No. 11 (2024)
- SYILVIA NOSYA PRATAMA, SUDARSONO, SINTHO WAHYUNING ARDIE, NURUL KHUMAIDA, DEWI SUKMA, Development of phenotypic markers and contrast genotype candidates of target minerals related to cassava , Biodiversitas Journal of Biological Diversity: Vol. 22 No. 6 (2021)
- ANDI NADIA NURUL LATHIFA HATTA, DEWI SUKMA, ISMAIL MASKROMO, SUDARSONO SUDARSONO, Validated SNAP markers based on the CYP P450 87 A3 gene in coconut (Cocos nucifera) are associated with yearly stem height increase , Biodiversitas Journal of Biological Diversity: Vol. 24 No. 5 (2023)