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Molecular Diversity Analysis of Katokkon Chili (Capsicum annum var. chinense) Based on Inter Simple Sequence Repeat (ISSR) Markers

AGRIVITA, Journal of Agricultural Science · Vol. 46 No. 2 (2024) · pp. 238–249

DOI
10.17503/agrivita.v46i2.3997
ISSN
2477-8516, 0126-0537
Published
2024-05-16
Publisher
Faculty of Agriculture University of Brawijaya in collaboration with PERAGI
Language
eng
License
creativecommons.org/licenses/by-nc/4.0

Abstract

There are numerous kinds of chilies, and many have a specialty and specific growing location, such as the katokkon chili, which is specific to Toraja Highland, South Sulawesi Province, Indonesia. This small bell-chili pepper-shaped chili has a distinctive capsicum aroma and a short burning sensation of hot chili's strong spicy taste. This research aims to study the relationship of the genetic kinship of katokkon chili from Toraja and its surrounding regency (Enrekang and Mamasa regencies) using ISSR molecular markers, which are expected to be used as basic information in genetic resource management. Inter Simple Sequences Repeat (ISSR) markers are used for the molecular analysis of 26 katokkon accessions. The result shows that katokkon chili analyzed have a relatively high heterozygosity value of 0.488. The average heterozygosity value is 0.5. Hence, the genetic diversity in these districts is comparatively high. The katokkon chili accession is grouped into three main clusters, each comprising various samples. Only clusters II and III have a close relationship. Information on the genetic diversity based on ISSR can be used as a molecular marker to support further research on the breeding and development of katokkon chili plants and their accession.

Keywords

Collaboration network of the authors

40 authors · 143 co-authorship links · 21 across different organisations · showing the 40 most connected

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Hasanuddin University
  • Universitas Halu Oleo
  • East–West Center
  • Diponegoro University
  • Universitas Gadjah Mada
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Muhammad RiadiAffiliation unknown6
Nurhaya J. PangaAffiliation unknown4
Astina TambungAffiliation unknown4
Muh RiadiAffiliation unknown2
Novitasari NovitasariAffiliation unknown2
A. R. TrisnawatyAffiliation unknown2
Nurul HasfiDiponegoro University1
Ahsan YunusHasanuddin University1
Muhammad Alif K. SahideHasanuddin University1
Micah R. FisherEast–West Center1
Emban Ibnurusyd Mas’udAffiliation unknown1
Fatwa FaturachmatHasanuddin University1
Ahmad MaryudiUniversitas Gadjah Mada1
Hamirul HadiniUniversitas Halu Oleo1
MIRZA ARSIATY ARSYADUniversitas Halu Oleo1
Waode Siti Anima HiseinUniversitas Halu Oleo1
Dirvamena BoerUniversitas Halu Oleo1
NAWIR NAWIRUniversitas Halu Oleo1
SUAIB SUAIBUniversitas Halu Oleo1
Andi Detti YuniantiHasanuddin University1
Nurul Muhlisah MompewaHasanuddin University1
G GusmiatyHasanuddin University1
Kurnia KurniaHasanuddin University1
Munajat NursaputraHasanuddin University1
Nasri NasriHasanuddin University1
Andi Siady HamzahHasanuddin University1
Abdur Rahman ArifHasanuddin University1
Andi Subhan MustariHasanuddin University1
Aris Prio AmbodoAffiliation unknown1
Yohan LawangAffiliation unknown1
Andri Noor ArdiansyahAffiliation unknown1
Trisday ParariAffiliation unknown1
Limbongan LimbonganAffiliation unknown1
Yosua PutraAffiliation unknown1
Ifayanti Ridwan SalehAffiliation unknown1
Ernitha A. GallaAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://agrivita.ub.ac.id/index.php/agrivita/oai, first harvested 8 Nov 2026, last seen 8 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">Molecular Diversity Analysis of Katokkon Chili (Capsicum annum var. chinense) Based on Inter Simple Sequence Repeat (ISSR) Markers</dc:title>
	<dc:creator>Al Amanah, Hafizhah</dc:creator>
	<dc:creator>Sjahril, Rinaldi</dc:creator>
	<dc:creator>Haring, Feranita</dc:creator>
	<dc:creator>Larekeng, Siti Halimah</dc:creator>
	<dc:subject xml:lang="en-US">agronomy; horticulture;</dc:subject>
	<dc:subject xml:lang="en-US">Capsicum; Conservation; Diversity; ISSR; Molecular</dc:subject>
	<dc:description xml:lang="en-US">There are numerous kinds of chilies, and many have a specialty and specific growing location, such as the katokkon chili, which is specific to Toraja Highland, South Sulawesi Province, Indonesia. This small bell-chili pepper-shaped chili has a distinctive capsicum aroma and a short burning sensation of hot chili's strong spicy taste. This research aims to study the relationship of the genetic kinship of katokkon chili from Toraja and its surrounding regency (Enrekang and Mamasa regencies) using ISSR molecular markers, which are expected to be used as basic information in genetic resource management. Inter Simple Sequences Repeat (ISSR) markers are used for the molecular analysis of 26 katokkon accessions. The result shows that katokkon chili analyzed have a relatively high heterozygosity value of 0.488. The average heterozygosity value is 0.5. Hence, the genetic diversity in these districts is comparatively high. The katokkon chili accession is grouped into three main clusters, each comprising various samples. Only clusters II and III have a close relationship. Information on the genetic diversity based on ISSR can be used as a molecular marker to support further research on the breeding and development of katokkon chili plants and their accession.</dc:description>
	<dc:publisher xml:lang="en-US">Faculty of Agriculture University of Brawijaya in collaboration with PERAGI</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2024-05-16</dc:date>
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	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://agrivita.ub.ac.id/index.php/agrivita/article/view/3997</dc:identifier>
	<dc:identifier>10.17503/agrivita.v46i2.3997</dc:identifier>
	<dc:source xml:lang="en-US">AGRIVITA Journal of Agricultural Science; Vol 46, No 2 (2024); 238-249</dc:source>
	<dc:source>2477-8516</dc:source>
	<dc:source>0126-0537</dc:source>
	<dc:source>10.17503/agrivita.v46i2</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://agrivita.ub.ac.id/index.php/agrivita/article/view/3997/1710</dc:relation>
	<dc:relation>https://agrivita.ub.ac.id/index.php/agrivita/article/downloadSuppFile/3997/3165</dc:relation>
	<dc:relation>https://agrivita.ub.ac.id/index.php/agrivita/article/downloadSuppFile/3997/3166</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 The Author(s)</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-nc/4.0</dc:rights>
</oai_dc:dc>