Similarity and Genetic Variation of Climbing Perch, Anabas testudineus (Bloch, 1792), From Java, Sumatra, and Kalimantan Islands, Indonesia.

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Titel: Similarity and Genetic Variation of Climbing Perch, Anabas testudineus (Bloch, 1792), From Java, Sumatra, and Kalimantan Islands, Indonesia.
Autoren: Gustiano R; Museum Zoologicum Bogoriense, Research Center for Biosystematics and Evolution, National Research and Innovation Agency, Cibinong 16911, West Java, Indonesia., Fayumi U; Research Institute for Freshwater Aquaculture and Fisheries Extension, Bogor 16152, West Java, Indonesia., Aththar MHF; Research Center for Applied Zoology, National Research and Innovation Agency, Cibinong 16911, West Java, Indonesia., Kusmini II; Research Center for Applied Zoology, National Research and Innovation Agency, Cibinong 16911, West Java, Indonesia., Haryani GS; Research Center for Limnology and Water Resources, National Research and Innovation Agency, Cibinong 16915, West Java, Indonesia., Nur FM; Museum Zoologicum Bogoriense, Research Center for Biosystematics and Evolution, National Research and Innovation Agency, Cibinong 16911, West Java, Indonesia., Yosmaniar; Research Center for Marine and Land Bioindustry, National Research and Innovation Agency, Serpong, South Tangerang 15314, Indonesia., Nurjirana; Graduate School, Hasanuddin University, Jl. Perintis Kemerdekaan Km 10, Tamalanrea, Makassar 90245, South Sulawesi, Indonesia., Chodrijah U; Research Center for Fisheries, National Research and Innovation Agency, Cibinong 16911, West Java, Indonesia., Syam AR; Research Center for Conservation of Marine and Inland Water Resources, National Research and Innovation Agency, Cibinong 16915, West Java, Indonesia., Lukman; Research Center for Limnology and Water Resources, National Research and Innovation Agency, Cibinong 16915, West Java, Indonesia., Kurniasih T; Research Center for Fisheries, National Research and Innovation Agency, Cibinong 16911, West Java, Indonesia., Dody S; Research Center for Oceanography, National Research and Innovation Agency, Serpong, South Tangerang 15314, Indonesia.
Quelle: Scientifica [Scientifica (Cairo)] 2025 Sep 02; Vol. 2025, pp. 3009542. Date of Electronic Publication: 2025 Sep 02 (Print Publication: 2025).
Publikationsart: Journal Article
Sprache: English
Info zur Zeitschrift: Publisher: Wiley Country of Publication: United States NLM ID: 101589932 Publication Model: eCollection Cited Medium: Print ISSN: 2090-908X (Print) Linking ISSN: 2090908X NLM ISO Abbreviation: Scientifica (Cairo) Subsets: PubMed not MEDLINE
Imprint Name(s): Publication: 2023- : [Hoboken, NJ] : Wiley
Original Publication: Cairo, Egypt : Hindawi Pub. Corp.
Abstract: Climbing perch, Anabas testudineus , is an economically important freshwater fish in Indonesia. The climbing perch, also known as betok, has emerged as a prominent species in aquaculture due to its air-breathing ability, which allows the climbing perch to thrive in low dissolved oxygen environments. However, there is a lack of information on the genetic diversity of climbing perch from potential sources of populations as candidates for sustainable culture development. This study aimed to analyze the similarity, genetic distance, and diversity of climbing perch from Java, Sumatra, and Kalimantan Islands. We examined 21 truss morphometric characters to determine the intrapopulation variation. In addition, to assess genetic diversity and phylogenetic relationship between populations of climbing perch, we used random amplified polymorphic DNA (RAPD) with primers OPA 07, OPC 02, and OPC 05. The result showed that the population of climbing perch from Kalimantan shows higher similarity with the population from Sumatera (49.97%) than the population from Java (24.96%). Climbing perch from Kalimantan showed the highest polymorphism and heterozygosity of 39.29% and 0.16%, respectively. The interpopulation genetic distance between Kalimantan, Sumatera, and Java ranged from 0.17 to 0.39. The result suggests that the climbing perch from Kalimantan has potential as a candidate for the culture development of the climbing perch.
(Copyright © 2025 Rudhy Gustiano et al. Scientifica published by John Wiley & Sons Ltd.)
Competing Interests: The authors declare no conflicts of interest.
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Contributed Indexing: Keywords: Anabas; RAPD; climbing perch; genetic variance; morphometric
Entry Date(s): Date Created: 20250911 Date Completed: 20250915 Latest Revision: 20250915
Update Code: 20250916
PubMed Central ID: PMC12419916
DOI: 10.1155/sci5/3009542
PMID: 40933057
Datenbank: MEDLINE
Beschreibung
Abstract:Climbing perch, Anabas testudineus , is an economically important freshwater fish in Indonesia. The climbing perch, also known as betok, has emerged as a prominent species in aquaculture due to its air-breathing ability, which allows the climbing perch to thrive in low dissolved oxygen environments. However, there is a lack of information on the genetic diversity of climbing perch from potential sources of populations as candidates for sustainable culture development. This study aimed to analyze the similarity, genetic distance, and diversity of climbing perch from Java, Sumatra, and Kalimantan Islands. We examined 21 truss morphometric characters to determine the intrapopulation variation. In addition, to assess genetic diversity and phylogenetic relationship between populations of climbing perch, we used random amplified polymorphic DNA (RAPD) with primers OPA 07, OPC 02, and OPC 05. The result showed that the population of climbing perch from Kalimantan shows higher similarity with the population from Sumatera (49.97%) than the population from Java (24.96%). Climbing perch from Kalimantan showed the highest polymorphism and heterozygosity of 39.29% and 0.16%, respectively. The interpopulation genetic distance between Kalimantan, Sumatera, and Java ranged from 0.17 to 0.39. The result suggests that the climbing perch from Kalimantan has potential as a candidate for the culture development of the climbing perch.<br /> (Copyright © 2025 Rudhy Gustiano et al. Scientifica published by John Wiley & Sons Ltd.)
ISSN:2090-908X
DOI:10.1155/sci5/3009542