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Akmal Y, Muliari M, Humairani R, Zulfahmi I, Burhanuddin AI, Budimawan B, Batubara AS. Species authentication of Tor spp. (family Cyprinidae) in Indonesia based on osteocranium structure and biometric data. ZOOL ANZ 2022. [DOI: 10.1016/j.jcz.2022.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Abstract
Uzbekistan is one of two doubly landlocked countries in the world, where all rivers are endorheic basins. Although fish diversity is relatively poor in Uzbekistan, the fish fauna of the region has not yet been fully studied. The aim of this study was to establish a reliable barcoding reference database for fish in Uzbekistan. A total of 666 specimens, belonging to 59 species within 39 genera, 17 families, and 9 orders, were subjected to polymerase chain reaction amplification in the barcode region and sequenced. The length of the 666 barcodes was 682 bp. The average K2P distances within species, genera, and families were 0.22%, 6.33%, and 16.46%, respectively. The average interspecific distance was approximately 28.8 times higher than the mean intraspecific distance. The Barcode Index Number (BIN) discordance report showed that 666 specimens represented 55 BINs, of which five were singletons, 45 were taxonomically concordant, and five were taxonomically discordant. The barcode gap analysis demonstrated that 89.3% of the fish species examined could be discriminated by DNA barcoding. These results provide new insights into fish diversity in the inland waters of Uzbekistan and can provide a basis for the development of further studies on fish fauna.
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Fadli N, Mohd Nor SA, Othman AS, Sofyan H, Muchlisin ZA. DNA barcoding of commercially important reef fishes in Weh Island, Aceh, Indonesia. PeerJ 2020; 8:e9641. [PMID: 32844060 PMCID: PMC7414767 DOI: 10.7717/peerj.9641] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 07/09/2020] [Indexed: 11/30/2022] Open
Abstract
Knowledge on the precise identification of fish resources is critical for sustainable fisheries management. This study employs the DNA barcoding approach to generate a molecular taxonomic catalogue of commercially important reef fishes in the waters of Weh Island (Aceh Province), the most northerly inhabited island in the biodiverse Indonesian Archipelago. The waters not only support artisanal fisheries but also a feeder for the industry in the greater island of Aceh. In total, 230 specimens from 72 species belonging to 32 genera and 17 families were DNA barcoded, representing a major segment of the captured reef fish taxa and a quarter of fish species diversity that had previously been recorded. The sequence read lengths were 639 bp revealing 359 conserved sites, 280 variable sites, 269 parsimony informative and 11 singletons. Our molecular findings paralleled the morphological identification with no evidence of cryptic species or new species discovery. This study is a significant contribution to the fisheries statistics of this area, which would facilitate assessment of species catch composition and hence for strategizing management plans. It is an important input to the DNA barcode library of Indonesian marine fishes and to the global DNA barcode entries in general.
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Affiliation(s)
- Nur Fadli
- Faculty of Marine and Fisheries, Syiah Kuala University, Banda Aceh, Aceh, Indonesia
| | - Siti Azizah Mohd Nor
- Institute of Marine Biotechnology, Universiti Malaysia Terengganu, Terengganu, Malaysia.,School of Biological Sciences, Universiti Sains Malaysia, Penang, Malaysia
| | | | - Hizir Sofyan
- Faculty of Mathematics and Natural Science, Syiah Kuala University, Banda Aceh, Aceh, Indonesia
| | - Zainal A Muchlisin
- Faculty of Marine and Fisheries, Syiah Kuala University, Banda Aceh, Aceh, Indonesia
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Asiah N, Junianto J, Yustiati A, Sukendi S, Fahmi MR, Muchlisin ZA, Kadapi M. Biometric and genetic differences in kelabau (Osteochilus spp.) as revealed using cytochrome c oxidase subunit 1. F1000Res 2019. [DOI: 10.12688/f1000research.17319.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Background: Kelabau (Osteochilus spp.) is a freshwater fish commonly found in the rivers of Riau, Indonesia. Researchers believe that these are Osteochilus kelabau; however, accurate taxonomic determination of these fish in Riau waters has not been made. The purpose of this study was to facilitate the identification of the kelabau based on its morphology and genetics using biometric and cytochrome c oxidase subunit 1 (CO1) analyses, respectively. Methods: Fish samples were collected from the Siak, Kampar and Rokan rivers in Riau Province, Indonesia. The DNA of 90 fish was extracted from the caudal fins using a DNA extraction kit, after which it was amplified using primers Fish-F1 and Fish-R1. Sequencing was conducted by Applied Biosystems Macrogen Korea, and the DNA sequences were then edited and aligned using MEGA v. 7. All samples were BLAST-searched for identification using the National Center for Biotechnology Information and BOLD System. Phylogenetic trees were constructed, and similarity index was calculated using accession numbers AP011385.1 and KC631202.1 in GenBank. Results: Analysis of the consensus barcode sequence for 86 species revealed a high percentage of barcode matches (96%–97% in GenBank and 96.6%–96.76% in the BOLD System). The nucleotide distance between groups of kelabau from the different rivers based on the Kimura 2-parameter model gave the following results: 0.05% between groups from the Siak and Kampar rivers, 0.09% between those from the Siak and Rokan rivers and 0.05% between those from the Kampar and Rokan rivers. The nucleotide distance between the groups in the Siak (0.09%), Kampar (0.00%) and Rokan (0.10%) Rivers indicated that the kelabau in those rivers were related to each other. Conclusions: Based on the results of the research data using CO1 and biometric analyses, the kelabau were confirmed to be O. melanopleurus.
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Asiah N, Junianto J, Yustiati A, Sukendi S, Fahmi MR, Muchlisin ZA, Kadapi M, Windarti W. Biometric and genetic differences in kelabau ( Osteochilus spp.) as revealed using cytochrome c oxidase subunit 1. F1000Res 2019; 8:177. [PMID: 32089821 PMCID: PMC7008605 DOI: 10.12688/f1000research.17319.3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/12/2020] [Indexed: 11/25/2022] Open
Abstract
Background: Kelabau (
Osteochilus spp.) is a freshwater fish commonly found in the rivers of Riau, Indonesia. Researchers believe that these are
Osteochilus kelabau; however, accurate taxonomic determination of these fish in Riau waters has not been made. The purpose of this study was to facilitate the identification of the kelabau based on its morphology and genetics using biometric and cytochrome c oxidase subunit 1 (
CO1) analyses, respectively. Methods: Fish samples were collected from the Siak, Kampar and Rokan rivers in Riau Province, Indonesia. The DNA of 90 fish was extracted from the caudal fins using a DNA extraction kit, after which it was amplified using primers Fish-F1 and Fish-R1. Sequencing was conducted by Applied Biosystems Macrogen Korea, and the DNA sequences were then edited and aligned using MEGA v. 7. All samples were BLAST-searched for identification using the National Center for Biotechnology Information and BOLD System. Phylogenetic trees were constructed, and the similarity index was calculated using accession numbers AP011385.1 and KC631202.1 in GenBank. Results: Analysis of the consensus barcode sequence for 86 species revealed a high percentage of barcode matches (96%–97% in GenBank and 96.6%–96.76% in the BOLD System). The nucleotide distance between groups of kelabau from the different rivers based on the Kimura 2-parameter model gave the following results: 0.05% between groups from the Siak and Kampar rivers, 0.09% between those from the Siak and Rokan rivers and 0.05% between those from the Kampar and Rokan rivers. The nucleotide distance between the groups in the Siak (0.09%), Kampar (0.00%) and Rokan (0.10%) Rivers indicated that the kelabau in those rivers were related to each other. Conclusions: Based on the results of the research data using
CO1 and biometric analyses, the kelabau were confirmed to be
O. melanopleurus.
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Affiliation(s)
- Nur Asiah
- Department of Fisheries and Marine Science, Padjadjaran University, Sumedang, West Java, 45363 Sumedang, Indonesia.,Aquaculture Department, Riau University, Pekanbaru, Riau, 28293, Indonesia
| | - Junianto Junianto
- Department of Fisheries and Marine Science, Padjadjaran University, Sumedang, West Java, 45363 Sumedang, Indonesia
| | - Ayi Yustiati
- Department of Fisheries and Marine Science, Padjadjaran University, Sumedang, West Java, 45363 Sumedang, Indonesia
| | - Sukendi Sukendi
- Aquaculture Department, Riau University, Pekanbaru, Riau, 28293, Indonesia
| | - Melta Rini Fahmi
- Aquaculture Department, Research Center for Ornamental Fish Culture, Depok, West Java, 16436, Indonesia
| | - Zainal A Muchlisin
- Aquaculture Department, Syiah Kuala University, Banda Aceh, Aceh Darussalam, 23111, Indonesia
| | - Muhamad Kadapi
- Agronomy Department, Padjadjaran University, Sumedang, West Java, 45363, Indonesia
| | - Windarti Windarti
- Aquatic Resource Management Department, Riau University, Pekanbaru, Riau, 28293, Indonesia
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Nursyirwani N, Asmara W, Wahyuni AETH, Triyanto T, Fauzi M, Muchlisin ZA. Phenotype and genotype of lactic acid bacteria (LAB) isolated from the tiger grouper Epinephelus fuscoguttatus alimentary tract. F1000Res 2017; 6:1984. [PMID: 29259771 PMCID: PMC5717476 DOI: 10.12688/f1000research.12734.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/08/2017] [Indexed: 12/05/2022] Open
Abstract
Lactic acid bacteria (LAB) have been isolated successfully from the tiger grouper
Epinephelusfuscoguttatus intestine. However, their genus or species have not been identified. Therefore, the objective of the present study was to characterize the three isolated LAB (KSBU-12C, KSBU-5Da, and KSBU-9) based on their phenotype and genotype. The LAB phenotype was examined by observing morphological features including cell morphology, spore production and motility. The physiological tests were performed in 6.5% NaCl at the temperatures of 10
oC and 45
oC, and the biochemical tests were evaluated based on the production of enzymes catalase, oxidase and arginine dehydrolase, following the Standard Analytical Profile Index, API 50 CH kit. The genotype was examined based on 16S rDNA gene sequence analysis , and the products were analyzed using the BLAST (Basic Local Alignment Search Tool) NCBI database. The three isolates (KSBU-5Da, KSBU-12C, and KSBU-9) were categorized into the genus
Enterococcus. 16S rDNA sequence analysis indicated that the isolates had 99% similarity to
E. hirae ATCC 9790, registered in GenBank with accession number
NR_075022.1. It was concluded that the three LAB isolates taken from the tiger grouper
Epinephelus fuscoguttatus are
E. hirae.
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Affiliation(s)
| | - Widya Asmara
- Faculty of Veterinary Medicine, Gadjah Mada University, Yogyakarta, Indonesia
| | | | - Triyanto Triyanto
- Department of Fisheries, Faculty of Agriculture, Gadjah Mada University, Yogyakarta, Indonesia
| | - Muhammad Fauzi
- Faculty of Fishery and Marine Science, Universitas Riau, Pekanbaru, Indonesia
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