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Owaid JM, Yousief MY, Abdulrda AJ, Ayied AY. Study of Local Black Iraqi Goats Genotypes for the Cytb Gene. ARCHIVES OF RAZI INSTITUTE 2023; 78:915-921. [PMID: 38028851 PMCID: PMC10657955 DOI: 10.22092/ari.2022.359888.2499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Accepted: 10/18/2022] [Indexed: 12/01/2023]
Abstract
Goats are the earliest domesticated ruminants. The local goat, Capra hircus, is considered one of the most important animals globally to provide good livestock production under harsh environmental conditions. This study aimed to detect the genetic structures of the local Iraqi goats bred in the central and southern regions of the country and investigate the possibility of benefiting from their genetic structures to construct improvement programs for increasing the productivity of these animals. To this end, blood samples were taken from 15 domestic black goats. A total of 10 ml of each animal's blood was placed in plastic containers of 10 ml. The DNA was extracted and sent to the laboratories of Juan Ju University, People's Republic of China, to analyze the sequences of the nitrogenous bases of the Cytochrome b (Cytb) gene. The results showed the presence of a genetic morphology for a segment of 670 base pairs for all the studied samples, and 15 sequences of this strain were recorded in the gene bank under the following accession numbers (LC496353.1:1-LC496367.1:1). The sequences of the nitrogenous bases of this segment of the gene, which were registered in the gene bank of some international goat breeds, were used for comparison with the sequences of black Iraqi goats to analyze the phylogenetic tree, calculate the genetic distance, study haplotypes, and calculate neutrality. The results showed the presence of one mutation in the studied segment of the Cytb gene, with a size of 670 bp. The mutation in base 46 of the studied gene converted from the purine group to the pyrimidine group (the shift from the nitrogen leaders A
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Affiliation(s)
- J M Owaid
- Animal Production Department, College of Agriculture, University of Basrah, Basrah, Iraq
| | - M Y Yousief
- Animal Production Department, College of Agriculture, University of Basrah, Basrah, Iraq
| | - A J Abdulrda
- Animal Production Department, College of Agriculture, University of Basrah, Basrah, Iraq
| | - A Y Ayied
- Animal Production Department, College of Agriculture, University of Basrah, Basrah, Iraq
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Ibrahim A, Baliarti E, Budisatria IGS, Artama WT, Widayanti R, Maharani D, Tavares L, Margawati ET. Genetic diversity and relationship among Indonesian local sheep breeds on Java Island based on mitochondrial cytochrome b gene sequences. J Genet Eng Biotechnol 2023; 21:34. [PMID: 36930372 PMCID: PMC10023820 DOI: 10.1186/s43141-023-00491-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 03/12/2023] [Indexed: 03/18/2023]
Abstract
BACKGROUND The cytochrome b (Cyt b) gene is one of the most studied mitochondrial DNA (mtDNA) genes to determine sheep's genetic profile. This study aimed to determine the genetic diversity and relationships of several Indonesian local sheep populations on Java Island, Indonesia, based on the mtDNA Cyt b gene sequences. Blood samples were collected from forty-one individual sheep in seven populations of Indonesia local sheep breeds on Java Island (Priangan = 6, Garut = 6, Batur = 7, Wonosobo = 5, Javanese Thin-Tailed/JTT = 7, Javanese Fat-Tailed/JFT = 5, and Sapudi = 5). DNA extraction was performed on blood samples, and the mtDNA Cyt b gene was amplified using specific primers (Alek-CBF: 5'-CAACCCCACCACTTACAA-3' and Alek-CBR: 5'-CCTTGAGTCTTAGGGAGGTT-3'). The polymerase chain reaction (PCR) products were then sequenced, and data were analyzed using the MEGA version 7.0, DNA SP version 6.0, and NTSYS-pc version 2.11 software. RESULTS A total of 1140 bp complete mtDNA Cyt b gene sequences in this study obtained 1134 monomorphic sites (I), six polymorphic sites (V), one segregation site (S), and five parsimony informative sites (P) with a nucleotide diversity (Pi), the average number of nucleotide differences (K), and sequence conservation (SC) were 0.00119, 1.35610, and 0.9947, respectively. There were six haplotypes consisting of two unique haplotypes and four shared haplotypes with a haplotype diversity (Hd) of 0.5415. The genetic distance within and between populations ranged from 0.0000 to 0.0016 and 0.0000 to 0.0020, respectively. Wonosobo, JFT, and Sapudi sheep have the closest relationship, and then these three breeds were close to JTT sheep, followed by Batur, Priangan, and Garut sheep. Two haplogroups have been found based on the Ovine haplogroup clustering. All Wonosobo, JTT, JFT, Sapudi sheep, and most Batur sheep were clustered into haplogroup B. In contrast, Garut sheep were mostly clustered into haplogroup A, while Priangan sheep were clustered into both haplogroups with the same percentage. CONCLUSION Seven Indonesian local sheep breeds on Java Island have a close relationship clustered into two haplogroups, namely haplogroups A and B. Most Indonesian local sheep breeds on Java Island in this study were clustered into haplogroup B, except for Garut and Priangan sheep.
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Affiliation(s)
- Alek Ibrahim
- Department of Animal Production, Faculty of Animal Science, Universitas Gadjah Mada, Yogyakarta, Indonesia, 55281.,Research Center for Applied Zoology, National Research and Innovation Agency (BRIN), Bogor, Indonesia, 16911
| | - Endang Baliarti
- Department of Animal Production, Faculty of Animal Science, Universitas Gadjah Mada, Yogyakarta, Indonesia, 55281.
| | - I Gede Suparta Budisatria
- Department of Animal Production, Faculty of Animal Science, Universitas Gadjah Mada, Yogyakarta, Indonesia, 55281
| | - Wayan Tunas Artama
- Department of Biochemistry and Molecular Biology, Faculty of Veterinary Medicine, Universitas Gadjah Mada, Yogyakarta, Indonesia, 55281
| | - Rini Widayanti
- Department of Biochemistry and Molecular Biology, Faculty of Veterinary Medicine, Universitas Gadjah Mada, Yogyakarta, Indonesia, 55281
| | - Dyah Maharani
- Department of Animal Breeding and Reproduction, Faculty of Animal Science, Universitas Gadjah Mada, Yogyakarta, Indonesia, 55281
| | - Luis Tavares
- Department of Animal Science, Faculty of Agriculture, Universidade Nacional Timor Lorosa'e, Dili, Timor-Leste
| | - Endang Tri Margawati
- Research Center for Applied Zoology, National Research and Innovation Agency (BRIN), Bogor, Indonesia, 16911
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Hilmia N, Rahmat D, Dagong MIA, Bugiwati SRA, Sutopo S, Lestari DA, Setiadji A, Matitaputty PR, Sutikno S, Mannen H. STUDY OF KOSTA GOAT (Capra hircus) MITOCHONDRIAL DNA AND THEIR PHYLOGENETIC BASED ON WHOLE GENOME SEQUENSING. Small Rumin Res 2023. [DOI: 10.1016/j.smallrumres.2023.106937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
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Suyadi S, Murtika I, Susilorini T, Septian W, Saputra F, Furqon A. Genetic diversity of goats in East Java through analysis of the cytochrome B and cytochrome oxidase I genes in mitochondrial DNA. Small Rumin Res 2022. [DOI: 10.1016/j.smallrumres.2022.106659] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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