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Region of Nuclear Ribosomal DNA (ITS2) and Chloroplast DNA (rbcL and trnL-F) as A Suitable DNA Barcode for Identification of Zingiber loerzingii Valeton From North Sumatera, Indonesia

Journal of Tropical Biodiversity and Biotechnology · Vol. 8 No. 3 (2023)

DOI
10.22146/jtbb.76956
ISSN
2540-9581, 2540-9573
Terbit
2023-09-22
Penerbit
Universitas Gadjah Mada
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-sa/4.0

Abstrak

Zingiber loerzingii Valeton is one of the species in the Zingiberaceae family found throughout Aceh and North Sumatra, Indonesia, with slimy flowers, yellowish white color, and dark orange stamens. Z. loerzingii is endemic in North Sumatra with a very limited distribution. The International Union for Conservation of Nature and Natural Resources classifies this plant into the vulnerable ones category. This study aims to examine the potential of DNA barcoding from nuclear DNA (ITS2) and DNA chloroplasts (rbcL and trnL-F) to identify Z. loerzingii plants. The research sample was obtained from two main distribution areas of Z. loerzingii in North Sumatra, Indonesia, namely Sibolangit Nature Reserve and Tangkahan Conservation Forest. The results showed that all the DNA barcode markers used were able to classify Z. loerzingii into the same group in the phylogenetic analysis. ITS marker is the most effective marker for classifying Zingiberaceae species compared to rbcL and trnL-F markers. The ITS2 marker has the lowest level of intraspecific and intraspecific genetic distance overlap compared to the rbcL and trnL-F markers. This research is expected to provide information related to the DNA barcode of Z. loerzingii in an effort to conserve this rare plant.

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  • State University of Medan
  • UIN Sunan Ampel Surabaya
  • State University of Jakarta
  • Universitas Islam Negeri Ar-Raniry
  • State University of Makassar
  • Universitas Pembangunan Panca Budi Medan
  • IPB University
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Rekan penulisOrganisasiArtikel bersama
Saiku RokhimUIN Sunan Ampel Surabaya2
Ramlan SilabanState University of Medan1
Lisa IndrayaniAfiliasi tidak diketahui1
Hendro PranotoState University of Medan1
Martina Asiati NapitupuluState University of Medan1
Rinjani Cyra NabilaState University of Medan1
Amanda FitriaState University of Medan1
Nita SuryaniState University of Medan1
Asiah AsiahState University of Medan1
Bella Cronika PasaribuState University of Medan1
Samsul KamalUniversitas Islam Negeri Ar-Raniry1
Cicik SurianiState University of Medan1
Syahmi EdiState University of Medan1
Eko ParasetyaState University of Medan1
Nurlia ZaharaUniversitas Islam Negeri Ar-Raniry1
Ayu Putri NingsihState University of Medan1
Armaniar ArmaniarUniversitas Pembangunan Panca Budi Medan1
Miftahul Lathif AdzakiyyiUIN Sunan Ampel Surabaya1
Tri SusilowatiUIN Sunan Ampel Surabaya1
M. Aliffiyan FirmansyahUIN Sunan Ampel Surabaya1
Inggrit TyautariUIN Sunan Ampel Surabaya1
SuharsonoNational Research and Innovation Agency1
Roedhy PoerwantoIPB University1
Cicik SurianiState University of Medan1
Suci RahayuUniversitas Sumatera Utara1
Diana Vivanti SigitState University of Jakarta1
‪Rizhal Hendi RistantoState University of Jakarta1
Ratna KomalaState University of Jakarta1
Abubakar Sidik KatiliState University of Gorontalo1
Anisa NurrismawatiState University of Jakarta1
Binari ManurungState University of Medan1
Emmi Ebrina TariganState University of Medan1
Muhammad Ridha Syafii DamanikState University of Medan1

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Sumber metadata: OAI-PMH (metadata jurnal) https://jurnal.ugm.ac.id/jtbb/oai, pertama di-harvest 9 Nov 2026, terakhir terlihat 9 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en-US">Region of Nuclear Ribosomal DNA (ITS2) and Chloroplast DNA (rbcL and trnL-F) as A Suitable DNA Barcode for Identification of Zingiber loerzingii Valeton From North Sumatera, Indonesia</dc:title>
	<dc:creator>Prasetya, Eko</dc:creator>
	<dc:creator>Lazuardi, Lazuardi</dc:creator>
	<dc:creator>Harahap, Fauziyah</dc:creator>
	<dc:creator>Rachmawati, Yuanita</dc:creator>
	<dc:creator>Yusuf, Yusnaeni</dc:creator>
	<dc:creator>Al Idrus, Said Iskandar</dc:creator>
	<dc:creator>Prastowo, Puji</dc:creator>
	<dc:subject xml:lang="en-US">Biology; Genetic</dc:subject>
	<dc:subject xml:lang="en-US">chloroplast DNA; DNA barcode; North Sumatera; nuclear DNA; Zingiber loerzingii</dc:subject>
	<dc:description xml:lang="en-US">Zingiber loerzingii Valeton is one of the species in the Zingiberaceae family found throughout Aceh and North Sumatra, Indonesia, with slimy flowers, yellowish white color, and dark orange stamens. Z. loerzingii is endemic in North Sumatra with a very limited distribution. The International Union for Conservation of Nature and Natural Resources classifies this plant into the vulnerable ones category. This study aims to examine the potential of DNA barcoding from nuclear DNA (ITS2) and DNA chloroplasts (rbcL and trnL-F) to identify Z. loerzingii plants. The research sample was obtained from two main distribution areas of Z. loerzingii in North Sumatra, Indonesia, namely Sibolangit Nature Reserve and Tangkahan Conservation Forest. The results showed that all the DNA barcode markers used were able to classify Z. loerzingii into the same group in the phylogenetic analysis. ITS marker is the most effective marker for classifying Zingiberaceae species compared to rbcL and trnL-F markers. The ITS2 marker has the lowest level of intraspecific and intraspecific genetic distance overlap compared to the rbcL and trnL-F markers. This research is expected to provide information related to the DNA barcode of Z. loerzingii in an effort to conserve this rare plant. </dc:description>
	<dc:publisher xml:lang="en-US">Universitas Gadjah Mada</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2023-09-22</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US"></dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.ugm.ac.id/jtbb/article/view/76956</dc:identifier>
	<dc:identifier>10.22146/jtbb.76956</dc:identifier>
	<dc:source xml:lang="en-US">Journal of Tropical Biodiversity and Biotechnology; Vol 8, No 3 (2023): December; jtbb76956</dc:source>
	<dc:source>2540-9581</dc:source>
	<dc:source>2540-9573</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.ugm.ac.id/jtbb/article/view/76956/36925</dc:relation>
	<dc:relation>https://journal.ugm.ac.id/jtbb/article/downloadSuppFile/76956/22780</dc:relation>
	<dc:relation>https://journal.ugm.ac.id/jtbb/article/downloadSuppFile/76956/22781</dc:relation>
	<dc:relation>https://journal.ugm.ac.id/jtbb/article/downloadSuppFile/76956/22782</dc:relation>
	<dc:coverage xml:lang="en-US">South East Asia</dc:coverage>
	<dc:coverage xml:lang="en-US"></dc:coverage>
	<dc:coverage xml:lang="en-US"></dc:coverage>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Journal of Tropical Biodiversity and Biotechnology</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-sa/4.0</dc:rights>
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