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GENETIC VARIATION OF TEAK MISTLETOE (Dendrophthoe pentandra (L.) Miq.) BASED ON RANDOM AMPLIFIED POLYMORPHIC DNA (RAPD) MARKERS

BIOTROPIA · Vol. 27 No. 2 (2020) · hlm. 179–188

DOI
10.11598/btb.2020.27.2.1211
ISSN
1907-770X, 0215-6334
Terbit
2020-08-26
Penerbit
SEAMEO BIOTROP
Bahasa
en
Lisensi
creativecommons.org/licenses/by-nc-nd/4.0

Abstrak

Mistletoes are hemiparasitic macroparasite plants that interfere with trees and other wild plants in nutrient acquisition. As the plant has low leaf water potential, it draws water from teak wood tissues during the deciduous stage of the teak host, thereby killing the twigs and eventually the teak tree. Mistletoes are also key players in plant diversity. Therefore, the mistletoe population needs to be regulated not only as a parasite but also as a keystone species affecting biodiversity. Knowledge scarcity on the status of mistletoes includes their genetic variation. Hence, the purpose of this study is to analyze the level of genetic variation of teak mistletoe (Dendrophthoe pentandra) using RAPD markers. At the Padangan teak Clonal Seed Orchard (CSO), leaf samples were randomly collected from three layers of the mistletoe crown (upper, middle, and below) taken from five host teak trees randomly selected from each of the sub-observation measure plots (OMP). Four OMP units inside the observation sample plots (OSP) (n = 3, 50 × 50 m) at different levels of infestation (light, moderate, and heavy) were established. Analysis of genetic variation and genetic distance of mistletoes across different crown layers was conducted using RAPD markers. The leaf samples from crown layers UU (upper crown, subsection upper), UM (upper crown, subsection middle), and UB (upper crown, subsection below), including U (upper crown), had significantly greater genetic variation (He = 0.181–0.255) than those from the M layer (middle crown, He = 0.227) and the B layer (below crown, He = 0.114). Furthermore, the greatest genetic distance occurred between mistletoes in the UB and B crown layers (0.310), whereas the shortest genetic distance occurred between mistletoes of the UU and UM layers in the upper crown (0.038). Practical implications of the low genetic variation include the control of D. pentandra infestation by restricting its population so that the Perhutani State-Owned Forestry Enterprise can maintain damage levels below the economic threshold.

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  • IPB University
  • Padjadjaran University
  • National Research and Innovation Agency
  • Sunan Gunung Djati State Islamic University Bandung
  • Ministry of Environment and Forestry, Republic of Indonesia
  • Ehime University
  • Indonesian Institute of Sciences
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Rekan penulisOrganisasiArtikel bersama
Fifi Gus DwiyantiIPB University5
Irdika MansurIPB University4
Ulfah Juniarti SiregarIPB University3
Henti Hendalastuti RachmatNational Research and Innovation Agency3
Imam WahyudiIPB University3
Nurul KhumaidaIPB University2
Muhammad MajiiduIPB University2
Koichi KamiyaEhime University2
Kusumadewi Sri YulitaIndonesian Institute of Sciences2
Laswi IrmayantiKhairun University2
Prijanto PamoengkasIPB University2
Andi SukendroIPB University2
Luluk SetyaningsihUniversitas Nusa Bangsa2
Dede Jajat SudrajatNational Research and Innovation Agency2
Aditya NugrohoIPB University2
Henti RosdayantiNational Research and Innovation Agency2
Rhett D. HarissonAfiliasi tidak diketahui1
Suria Darma TariganIPB University1
Dodik Ridho NurrochmatIPB University1
Ishak YassirMinistry of Environment and Forestry, Republic of Indonesia1
Mangarah SilalahiIPB University1
Agus WahyudiMinistry of Environment and Forestry, Republic of Indonesia1
Lutfy AbdulahNational Research and Innovation Agency1
Suryanto SuryantoIPB University1
Isis IkhwansyahPadjadjaran University1
Fauzan Aziman AlhamidyPadjadjaran University1
Maret PriyantaPadjadjaran University1
Ida NurlindaPadjadjaran University1
Saeful KholikUniversitas Wiralodra1
Abubakar Muhammad JibrilIslamic University of Niger1
Asep NursobahSunan Gunung Djati State Islamic University Bandung1
Adang HambaliSunan Gunung Djati State Islamic University Bandung1
Nurwadjah Ahmad EQSunan Gunung Djati State Islamic University Bandung1
Uyu MuawwanahAfiliasi tidak diketahui1
Apud ApudUniversitas Islam Negeri Sultan Maulana Hasanuddin Banten1

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Sumber metadata: OAI-PMH (metadata jurnal) http://journal.biotrop.org/index.php/biotropia/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">GENETIC VARIATION OF TEAK MISTLETOE (Dendrophthoe pentandra (L.) Miq.) BASED ON RANDOM AMPLIFIED POLYMORPHIC DNA (RAPD) MARKERS</dc:title>
	<dc:creator xml:lang="en">Muttaqin, Zainal</dc:creator>
	<dc:creator xml:lang="en">Budi, Sri Wilarso</dc:creator>
	<dc:creator xml:lang="en">Wasis, Basuki</dc:creator>
	<dc:creator xml:lang="en">Siregar, Iskandar Zulkarnaen</dc:creator>
	<dc:creator xml:lang="en">Corryanti, Corryanti</dc:creator>
	<dc:subject xml:lang="en">Dendrophthoe pentandra</dc:subject>
	<dc:subject xml:lang="en">genetic variation</dc:subject>
	<dc:subject xml:lang="en">mistletoe</dc:subject>
	<dc:subject xml:lang="en">RAPD</dc:subject>
	<dc:subject xml:lang="en">teak</dc:subject>
	<dc:description xml:lang="en">Mistletoes are hemiparasitic macroparasite plants that interfere with trees and other wild plants in nutrient acquisition. As the plant has low leaf water potential, it draws water from teak wood tissues during the deciduous stage of the teak host, thereby killing the twigs and eventually the teak tree. Mistletoes are also key players in plant diversity. Therefore, the mistletoe population needs to be regulated not only as a parasite but also as a keystone species affecting biodiversity. Knowledge scarcity on the status of mistletoes includes their genetic variation. Hence, the purpose of this study is to analyze the level of genetic variation of teak mistletoe (Dendrophthoe pentandra) using RAPD markers. At the Padangan teak Clonal Seed Orchard (CSO), leaf samples were randomly collected from three layers of the mistletoe crown (upper, middle, and below) taken from five host teak trees randomly selected from each of the sub-observation measure plots (OMP). Four OMP units inside the observation sample plots (OSP) (n = 3, 50 × 50 m) at different levels of infestation (light, moderate, and heavy) were established. Analysis of genetic variation and genetic distance of mistletoes across different crown layers was conducted using RAPD markers. The leaf samples from crown layers UU (upper crown, subsection upper), UM (upper crown, subsection middle), and UB (upper crown, subsection below), including U (upper crown), had significantly greater genetic variation (He = 0.181–0.255) than those from the M layer (middle crown, He = 0.227) and the B layer (below crown, He = 0.114). Furthermore, the greatest genetic distance occurred between mistletoes in the UB and B crown layers (0.310), whereas the shortest genetic distance occurred between mistletoes of the UU and UM layers in the upper crown (0.038). Practical implications of the low genetic variation include the control of D. pentandra infestation by restricting its population so that the Perhutani State-Owned Forestry Enterprise can maintain damage levels below the economic threshold.</dc:description>
	<dc:publisher xml:lang="en">SEAMEO BIOTROP</dc:publisher>
	<dc:date>2020-08-26</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.biotrop.org/index.php/biotropia/article/view/1211</dc:identifier>
	<dc:identifier>10.11598/btb.2020.27.2.1211</dc:identifier>
	<dc:source xml:lang="en">BIOTROPIA; Vol. 27 No. 2 (2020): BIOTROPIA Vol. 27 No. 2 August 2020; 179 - 188</dc:source>
	<dc:source>1907-770X</dc:source>
	<dc:source>0215-6334</dc:source>
	<dc:source>10.11598/btb.2020.27.2.</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.biotrop.org/index.php/biotropia/article/view/1211/609</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2019 BIOTROPIA - The Southeast Asian Journal of Tropical Biology</dc:rights>
	<dc:rights xml:lang="en">http://creativecommons.org/licenses/by-nc-nd/4.0</dc:rights>
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