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All Journal Jurnal Silvikultur Tropika (JST) Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences JURNAL PEMULIAAN TANAMAN HUTAN JURNAL PERBENIHAN TANAMAN HUTAN Cannarium (Jurnal Ilmu-ilmu Pertanian) Jurnal Hutan dan Masyarakat EnviroScienteae Jurnal Ilmu Kelautan Kepulauan Kumawula: Jurnal Pengabdian Kepada Masyarakat Journal of Sylva Indonesiana ULIN: Jurnal Hutan Tropis Madaniya Altifani Journal: International Journal of Community Engagement Indonesian Journal of Forestry Research Jurnal Pengabdian Masyarakat Hutan Jurnal Forest Island ABDIKU : Jurnal Pengabdian Masyarakat Universitas Mulawarman
Laswi Irmayanti, Laswi
Program Studi Kehutanan, Fakultas Pertanian, Universitas Kairun
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Social Sciences Other

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Journal : Indonesian Journal of Forestry Research

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CROSS-AMPLIFICATION OF AQUILARIA CRASSNA MICROSATELLITE DNA MARKERS IN TWO OTHER CLOSELY RELATED AGARWOOD SPECIES (A. MALACCENSIS AND A. MICROCARPA) Irmayanti, Laswi; Dwiyanti, Fifi Gus; Rachmat, Henti Hendalastuti; Yulita, Kusumadewi Sri; Siregar, Iskandar Z.
Indonesian Journal of Forestry Research Vol. 12 No. 2 (2025): Indonesian Journal of Forestry Research
Publisher : Association of Indonesian Forestry and Environment Researchers and Technicians

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59465/ijfr.2025.12.2.209-219

Abstract

Agarwood is a distinctive wood resin product extracted from the important genus of Aquilaria, but the population of agarwood-producing trees from natural forests in Indonesia is threatened due to over-exploitation, leading to an urgent call for conservation and sustainable uses. Molecular techniques such as DNA profiling have been used to ensure the legality, conservation, and sustainability of species from this genus. In this study, cross-species amplification of microsatellite markers initially developed for Aquilaria crassna was developed on two other closely related agarwood species (Aquilaria malaccensis and A. microcarpa), and their genetic variation was evaluated. The four loci (6pa18, 10pa17, 16pa17, and 71pa17) were used to amplify leaf genomic DNA from 55 trees across three Aquilaria species. The results showed that the four loci could successfully be amplified in A. malaccensis, A. microcarpa, and A. crassna. In addition, A. crassna exhibited higher genetic variation (Na=2.75, Ne=2.35, He= 0.5672, and F=-0.727) than A. malaccensis (Na=2.75, Ne=2.19, He=0.5424, and F=-0.598) and A. microcarpa (Na=2.50, Ne=2.11, He= 0.5234, and F=-0.734) indicated the transferability of microsatellite markers in closely related agarwood species, possibly due to the flanking region in these four microsatellite regions being well-conserved in several agarwood species. These findings indicated that the markers tested here can be considered an effective tool for future studies in population and conservation genetics to support the management of agarwood genetic resources and track its supply chain to prevent overexploitation.
Co-Authors Adesna Fatrawana Adesna Fatrawana Adesna Fatrawana Anwar, Arniana Aqshan S Nurdin Aqshan Shadikin Nurdin Arida Susilowati Iswanto Arif, Nurfadhilah Arniana Anwar Asiah Salatalohy Asiah Salatalohy, Asiah Baiquni Rangkuti, Ahmad Desyandri Desyandri Eka Kusuma Dewi, Eka Kusuma F. Hasan, Muhammad Zulfajri Fatrawana, Adesna Fifi Gus Dwiyanti Iskandar Z Siregar ISKANDAR ZULKARNAEN SIREGAR Iskandar Zulkarnain Siregar Jaetun Rasyid Julkifli Masilewi Kamaluddin, Abdul Kadir KUSUMADEWI SRI YULITA M Charis Kamarullah Meylinda Y Hanafi Mira Mariati Moch Hidayah Marasabessy Muhammad Nur Muhammad Nur Muhammad Rhafly Husen Musi, Klaudia Nur Hikmah Nur Hikmah Nurdin, Aqshan Shadikin Nurhikmah Nurhikmah Nurhikmah Nurhikmah Nurhikmah Nurhikmah Nurhikmah Nurhikmah Nurhikmah Nurmaya Talib Pora, Muhammad Fachrizal Prijanto Pamoengkas Rachmat, Henti Hendalastuti Rangkuti, Ahmad Baiquni Ratna Uli Damayanti Sianturi Reyna Ashari Rusli Buamona Rusli Buamona Sadam Husain M. Mayor Saipul Riyadi Salam Salam Salam Salam Salam Salam Sangadji, M. Amril Siregar, Ulfa Juniarti Siti Hasan Siti Nurjannah Sri Wahyuni Sulasmi Sulasmi Sulvia La Mente Tamrin, Mahdi Ulfah Juniati Siregar Wijayanti, Andi Ridha Yayank Wulandari, Angela wulansari, angela