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Anatomical Characters Used for Defining Five Species of Nepenthes from Bangka Belitung Islands, Indonesia

Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences · Vol. 8 No. 3 (2018) · hlm. 311–322

DOI
10.11594/jtls.08.03.14
ISSN
2527-4376, 2087-5517
Terbit
2018-09-19
Penerbit
Journal of Tropical Life Science
Bahasa
eng

Abstrak

Anatomical structures may vary among the species of Nepenthes. Therefore, the anatomical characters apparently could be used for supporting the morphological characters in identifying species. This study aimed to seek a valuable anatomical character for identifying and defining five species of Nepenthes occur in Bangka Belitung Islands. Samples of leaves, pitchers and its lids of Nepenthes gracilis, Nepenthes mirabilis, Nepenthes ampullaria, Nepenthes rafflesiana, and Nepenthes reinwardtiana were collected and prepared for paradermal and transverse section of microscope slides. The results showed that the anatomical characters of the leaves, pitchers and lids from these five species of Nepenthes could be used for differentiating five species Nepenthes observed. The absence of nectary gland at the abaxial of pitcher lids of N. gracilis and N. ampullaria separate them from others species. The leaf epidermis of these two species have different cell wall. The length of lunate cells at the inner surface of upper half pitchers are comparable for identifying the pitchers of N. mirabilis from those of N. reinwardtiana. The presence of crystal at the parenchymal tissue of pitcher differentiate N. rafflesiana from the four others. In this research, the identification key for Nepenthes from Bangka Belitung Islands based on the anatomical character was presented.

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  • IPB University
  • University of Indonesia
  • Southeast Asian Regional Centre for Tropical Biology
  • University of Göttingen
  • Universitas Sumatera Utara
  • Pelita Harapan University
  • Indonesian Institute of Sciences
  • Organisasi lain
  • Afiliasi tidak diketahui
  • Organisasi berbeda
  • Organisasi sama
  • Afiliasi tidak diketahui
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Rekan penulisOrganisasiArtikel bersama
Nina Ratna DjuitaIPB University3
Triadiati TriadiatiIPB University3
Titiek SetyawatiAfiliasi tidak diketahui2
Sasya SamhitaUniversity of Göttingen2
S. TjitrosoedirdjoSoutheast Asian Regional Centre for Tropical Biology2
Nofi UtariIPB University2
Nurul amalia fadhilaIPB University1
Etti Sartina SiregarUniversitas Sumatera Utara1
Sunardi SunardiIPB University1
Soekisman TjitrosoedirdjoSoutheast Asian Regional Centre for Tropical Biology1
Indah Sukma WahyuniSoutheast Asian Regional Centre for Tropical Biology1
Setiabudi SetiabudiAfiliasi tidak diketahui1
Ana MeijideIPB University1
Miki NomuraSoutheast Asian Regional Centre for Tropical Biology1
Holger KreftUniversity of Göttingen1
Katja RemboldIPB University1
Jessica Elfani BermuliPelita Harapan University1
Sri RahayuIndonesian Institute of Sciences1
Sarah TsabitudinillahAfiliasi tidak diketahui1
Mega AtriaUniversity of Indonesia1
Andi SalamahUniversity of Indonesia1
Dian HendrayantiUniversity of Indonesia1
Afiatry PutrikaUniversity of Indonesia1
Nurul Laksmi WinarniUniversity of Indonesia1
Eliza Pricilia PurbaUniversity of Indonesia1
Amanatun NisaIPB University1
Martyna M. KotowskaUniversity of Göttingen1
Melda Syam TonraIPB University1
Susi SusilawatiIPB University1
Dianti Mayadika PutriIPB University1
Yelastri YelastriIPB University1
Siti AisahIPB University1
Yohana Cecilia SulistyaningsihAfiliasi tidak diketahui1
Mohamad RafiIPB University1
Evi MuliyahSyarif Hidayatullah State Islamic University Jakarta1
Tatik ChikmawatiIPB University1
Risti NovitasariIPB University1

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Sumber metadata: OAI-PMH (metadata jurnal) http://jtrolis.ub.ac.id/index.php/jtrolis/oai, pertama di-harvest 9 Nov 2026, terakhir terlihat 9 Nov 2026.
Metadata asli (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en">Anatomical Characters Used for Defining Five Species of Nepenthes from Bangka Belitung Islands, Indonesia</dc:title>
	<dc:creator xml:lang="en">Rizqiani, Sakina</dc:creator>
	<dc:creator xml:lang="en">Ariyanti, Nunik Sri</dc:creator>
	<dc:creator xml:lang="en">Sulistijorini, Sulistijorini</dc:creator>
	<dc:subject xml:lang="en">Carnivorous plant</dc:subject>
	<dc:subject xml:lang="en">Lunate cell</dc:subject>
	<dc:subject xml:lang="en">Nectar gland</dc:subject>
	<dc:subject xml:lang="en">Taxonomy</dc:subject>
	<dc:subject xml:lang="en">Nepenthaceae</dc:subject>
	<dc:description xml:lang="en">Anatomical structures may vary among the species of Nepenthes. Therefore, the anatomical characters apparently could be used for supporting the morphological characters in identifying species. This study aimed to seek a valuable anatomical character for identifying and defining five species of Nepenthes occur in Bangka Belitung Islands. Samples of leaves, pitchers and its lids of Nepenthes gracilis, Nepenthes mirabilis, Nepenthes ampullaria, Nepenthes rafflesiana, and Nepenthes reinwardtiana were collected and prepared for paradermal and transverse section of microscope slides. The results showed that the anatomical characters of the leaves, pitchers and lids from these five species of Nepenthes could be used for differentiating five species Nepenthes observed. The absence of nectary gland at the abaxial of pitcher lids of N. gracilis and N. ampullaria separate them from others species. The leaf epidermis of these two species have different cell wall. The length of lunate cells at the inner surface of upper half pitchers are comparable for identifying the pitchers of N. mirabilis from those of N. reinwardtiana.  The presence of crystal at the parenchymal tissue of pitcher differentiate N. rafflesiana from the four others.  In this research, the identification key for Nepenthes from Bangka Belitung Islands based on the anatomical character was presented.</dc:description>
	<dc:publisher xml:lang="en">Journal of Tropical Life Science</dc:publisher>
	<dc:date>2018-09-19</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://jtrolis.ub.ac.id/index.php/jtrolis/article/view/919</dc:identifier>
	<dc:identifier>10.11594/jtls.08.03.14</dc:identifier>
	<dc:source xml:lang="en">Journal of Tropical Life Science; Vol. 8 No. 3 (2018); 311 - 322</dc:source>
	<dc:source>2527-4376</dc:source>
	<dc:source>2087-5517</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://jtrolis.ub.ac.id/index.php/jtrolis/article/view/919/pdf</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2018 Journal of Tropical Life Science</dc:rights>
</oai_dc:dc>