The study of genetic diversity of Daemonorops draco (Palmae) using ISSR markers

Asra, Revis; Syamsuardi, Syamsuardi; Mansyurdin, Mansyurdin; Witono, Joko Ridho

doi:10.13057/biodiv/d150201

Cited by 17 publications

(8 citation statements)

References 15 publications

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“…Namun Jambi memiliki potensi yang besar untuk plasma nutfah yang satu ini. Berdasarkan hasil penelitian Asra et al (2014), terhadap diversitas (keanekaragaman) genetik pada beberapa populasi rotan jernang di Provinsi Jambi dan Provinsi Riau baik yang berada di kawasan konservasi maupun pada kawasan hutan sekunder, ditemukan bahwa keanekaragaman genetik tertinggi ditemukan di kawasan hutan sekunder Sepintun Kabupaten Sarolangun, Provinsi Jambi. Jika potensi ini digarap secara maksimal maka Jambi memiliki produk unggulan yang tidak ditemukan di daerah lainnya.…”

Section: Pendahuluanunclassified

“…Selanjutnya Sulasmi et al (2012) menyatakan bahwa penyebab menurunnya dan langkanya produksi getah jernang karena semakin ekspansifnya pengembangan perkebunan disamping tidak optimalnya sistem regerasi alami dan pola pemanenan dengan cara menebang pohon jernang tersebut. Sementara menurut Asra et al (2014), Resin jernang adalah sumber penghasilan bagai masyarakat di Mandiangin ketika musim berbuah jernang tiba. Mereka akan mencari buah jernang di hutan sekunder di sekitar lingkungan mereka.…”

Section: Pendahuluanunclassified

See 1 more Smart Citation

Perlindungan pohon induk jernang (Daemonorops spp.) di Mandiangin, Jambi

Asra¹,

Octavia²,

Lisna³

2020

raje

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Rotan jernang termasuk salah satu produk unggulan Provinsi Jambi, disamping sawit dan karet, tidak seperti kebanyakan rotan dimana yang dimanfaatkan dari bagian batang, tetapi yang dimanfaatkan dari jernang adalah resin merah yang ditemukan pada buah. Jernang berpotensi untuk diintegrasi di kebun karet, sehingga merupakan solusi yang tepat untuk meningkatkan perekonomian petani karet di Desa Liam Lestari Kecamatan Mandiangin, Kabupaten Sarolangun, karena petani dapat memperoleh keuntungan ganda yaitu dari getah karet dan getah resin merahnya. Sulitnya mendapatkan biji tua sebagai sumber bibit merupakan kendala utama dalam budidaya jernang. Di Desa Liam Lestari ditemukan satu orang petani karet yang telah melakukan integrasi jernang namun buah jernangnya sering dicuri orang, sehingga tidak diperoleh biji tua untuk bibit. Kegiatan Pengabdian Pada Masyarakat dengan skim Program Pengembangan Produk Unggulan Daerah (PPPUD) merupakan salah satu solusi untuk mengatasi kesulitan bibit di Mandiangin. Metode pengabdian yang digunakan yaitu Participatory Rural Apraisal (PRA). Kegiatan PPPUD melibatkan kelompok tani Jernang Lestari. Berdasarkan hasil pengabdian dengan melakukan perlindungan pohon induk melalui pemagaran dengan kayu bulian, dapat mengatasi masalah pencurian terhadap buah jernang.

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Section: Pendahuluanunclassified

Perlindungan pohon induk jernang (Daemonorops spp.) di Mandiangin, Jambi

Asra¹,

Octavia²,

Lisna³

2020

raje

Self Cite

View full text Add to dashboard Cite

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“…Data generated from ISSR marker can be used for genetic selection in the context of the maintenance and improvement of genetic diversity that can support plant breeding programs (Lal et al 2012). ISSR has been used to determine various plants such as Daemonoropsdraco (Asra et al 2014) and Duriokutejensis (Handayani and Rahayu 2017). This study was aimed to describe the genetic diversity of O.…”

Section: Introductionmentioning

confidence: 99%

Genetic variability of lemon basil (Ocimum × africanum Lour.) from Indonesian archipelago based on morphological and inter-simple sequence repeats markers

2020

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Abstract. Makmur K, Chikmawati T, Sobir. 2020. Genetic variability of lemon basil (Ocimum × africanum Lour.) from Indonesia based on morphological characters and ISSR markers. Biodiversitas 21: 5948-5953. Lemon basil (Ocimum × africanum Lour.) or kemangi is a highly beneficial plant, yet still underutilized. Therefore, providing necessary information on genetic diversity of this species is essential for further utilization. The aim of this study was to elucidate genetic diversity of 33 accessions of O. × africanum collected from four Islands of Indonesia along with three accessions of Ocimum basilicum L. Morphological observation was conducted on 37 morphological characters following the International Union for the Protection of New Varieties of Plants descriptor guidelines; subsequently, 13 ISSR primers were employed in molecular analysis. Both morphological and molecular data were analyzed based on simple matching similarity index using UPGMA method. Morphologically, O. × africanum and O. basilicum were clearly separated at the similarity index of 0.52, and among two species were divided into two groups according to two either character. ISSR analysis using 13 ISSR primers produced 111 DNA bands, and 108 of them (97.29%) were polymorphic. Cluster analysis based on ISSR data could not explicitly separate O. × africanum and O. basilicum accessions. Besides, Ocimum accessions collected from the same area did not always cluster into one group.

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“…As these plants produce economically important red exudates which is known as Dragon's blood, these plants are hence important for the income for indigenous tribes and local communities who live around the forest in Sumatra exudate. The red exudate was harvested from unripe fruit and it has a high price in the markets (Asra et al 2014;Sulasmi et al 2012a). This exudate has been used in industry by pharmaceutical companies for various types of diseases.…”

Section: Introductionmentioning

confidence: 99%

Community study of dragon’s blood palm (Daemonorops spp.) in Harapan Rainforest, Sumatra

Asra

Witono²,

Fijridiyanto³

et al. 2019

Biodiversitas

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Abstract. Asra R, Witono JR, Fijridiyanto I, Elva, Scheu S. 2019. Community study of dragon’s blood palm (Daemonorops spp.) in Harapan Rainforest, Sumatra. Biodiversitas 20: 3632-3640. Dragon's blood palms are rattan species that produce red-colored exudate on its fruit skin, popularly called exudates 'dragon's blood'. It has a high economic value and plays an important role as an income source for indigenous tribes in Jambi, such as in Bukit Duabelas National Park who live Anak Dalam Tribe and Semerantihan Village live Talang Mamak Tribe. However, overexploitation and unsustainable harvesting method have caused its decline in its population in natural forest. This study aims to make an inventory and map distribution of Dragon's blood palms in Harapan Rainforest, at the boundary between Jambi and South Sumatra Provinces, Indonesia; to determine its sex ratio and identify environmental factors that influence sex of Dragon's blood palms. This research used purposive random sampling method at three areas in Harapan Rainforest, i.e.: Hamparan Bato, Hamparan Batang Kapas, and Hamparan between Block A and B. The results showed that three species of Daemonorops were found in Harapan Rainforest, namely Daemonorops didymophylla, D. draco, and D. longipes. D. longipes has the highest population (18 clumps). The highest number of clumps were found in Hamparan Bato (17 clumps)and Hamparan Batang Kapas (17 clumps) areas. The ratio of male and female plants of D. longipes is 1: 1.84, D. draco is 1: 2 and D. didymophylla is 2.2: 1. Most clumps of Daemonorops species in Harapan Rainforest grow on the river banks which have low organic matters. Soil chemical variables that most contribute to the growth of Daemonorops spp. in Harapan Forest are N, C and pH.

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The study of genetic diversity of Daemonorops draco (Palmae) using ISSR markers

Cited by 17 publications

References 15 publications

Perlindungan pohon induk jernang (Daemonorops spp.) di Mandiangin, Jambi

Perlindungan pohon induk jernang (Daemonorops spp.) di Mandiangin, Jambi

Genetic variability of lemon basil (Ocimum × africanum Lour.) from Indonesian archipelago based on morphological and inter-simple sequence repeats markers

Community study of dragon’s blood palm (Daemonorops spp.) in Harapan Rainforest, Sumatra

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