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Diversity Analysis and Genetic Relationships among Local Brazilian Goat Breeds Using SSR Markers. Animals (Basel) 2020; 10:ani10101842. [PMID: 33050450 PMCID: PMC7600759 DOI: 10.3390/ani10101842] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 10/02/2020] [Accepted: 10/06/2020] [Indexed: 01/08/2023] Open
Abstract
Simple Summary This study aimed to evaluate the genetic diversity of six groups of native Brazilian goats using a panel of single sequence repeats (SSRs). Results indicated a definite genetic differentiation among the Brazilian goat herd, which indicates the existence of at least four breeds according to the international concepts (Moxotó and Repartida; the Grauna and Serrana Azul; Canindé and Marota breeds). Abstract The genetic diversity of six Brazilian native goats was reported using molecular markers. Hair samples of 332 animals were collected from different goat breeds (Moxotó, Canindé, Serrana Azul, Marota, Repartida, and Graúna) from five states of Northeast Brazil (Paraíba, Pernambuco, Rio Grande do Norte, Bahia, and Piauí). A panel of 27 microsatellites or single sequence repeats (SSRs) were selected and amplified using a polymerase chain reaction (PCR) technique. All populations showed an average allele number of over six. The mean observed heterozygosity for Brazilian breeds was superior to 0.50. These results demonstrated the high genetic diversity in the studied populations with values ranging from 0.53 (Serrana Azul) to 0.62 (Repartida). The expected average heterozygosity followed the same trend ranging from 0.58 (Serrana Azul) to 0.65 (Repartida), and the values obtained are very similar for all six breeds. The fixation index (Fis) had values under 10% except for the Moxotó breed (13%). The mean expected heterozygosity of all Brazilian populations was over 0.50. Results indicated a within-breed genetic variability in the Brazilian breeds based on the average number of alleles and the average observed heterozygosity. The interbreed genetic diversity values showed proper genetic differentiation among local Brazilian goat breeds.
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KARSLI T. Assessment of genetic diversity and conservation priorities in some Turkish indigenous Hair goat populations by microsatellite loci. THE INDIAN JOURNAL OF ANIMAL SCIENCES 2020. [DOI: 10.56093/ijans.v90i5.104615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
Genetic diversity in livestock breeds is required for breeding studies, response to environmental changes and sustainable production. The aim of this study was to evaluate the genetic diversity in Hair goats reared in 9 districts of Antalya province and to determine the populations that have the highest contribution to the total genetic diversity. For this purpose, 180 samples from 9 districts (Korkuteli-KRK, Elmalý-ELM, Kaþ-KAS, Demre-DMR, Manavgat- MNG, Gündoðmuþ-GND, Ýbradý-IBR, Akseki-AKS and Gazipaþa-GZP) of Antalya province were genotyped by 20 microsatellite loci. The mean number of alleles per locus for each population ranged from 8.45 (GND) to 9.25 (MNG), while mean number of effective allele varied between 5.40 (GND) and 6.22 (MNG). The lowest average observed heterozygosity was in the ELM populations (0.71) while the highest Ho value detected in KAS populations (0.78). Mean expected heterozygosity values varied from 0.80 (GND) to 0.84 (DMR, MNG). Mean PIC values ranged from 0.77 (GND, AKS) to 0.80 (DMR, MNG) in populations. Inbreeding coefficients were detected between 0.05 (KAS) and 0.13 (ELM) in district populations. According to two different methods, the highest contribution to the total genetic diversity comes from KAS (-0.244) and AKS populations (0.482). In conclusion, high genetic diversity and low level of inbreeding were determined in Turkish indigenous Hair goats. Hair goats have great potential for breeding studies and for adaptation to the environmental conditions that will possibly change in the future. Especially, genetic variation in KAS and AKS populations should be conserved.
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Karsli T, Demir E, Fidan HG, Aslan M, Argun Karsli B, Arik IZ, Sahin Semerci E, Karabag K, Balcioglu MS. Determination of genetic variability, population structure and genetic differentiation of indigenous Turkish goat breeds based on SSR loci. Small Rumin Res 2020. [DOI: 10.1016/j.smallrumres.2020.106147] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Svishcheva G, Babayan O, Lkhasaranov B, Tsendsuren A, Abdurasulov A, Stolpovsky Y. Microsatellite Diversity and Phylogenetic Relationships among East Eurasian Bos taurus Breeds with an Emphasis on Rare and Ancient Local Cattle. Animals (Basel) 2020; 10:E1493. [PMID: 32846979 PMCID: PMC7552156 DOI: 10.3390/ani10091493] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 08/10/2020] [Accepted: 08/19/2020] [Indexed: 12/03/2022] Open
Abstract
We report the genetic analysis of 18 population samples of animals, which were taken from cattle (Bos taurus) breeds of European and Asian origins. The main strength of our study is the use of rare and ancient native cattle breeds: the Altai, Ukrainian Grey, Tagil, and Buryat ones. The cattle samples studied have different production purposes, belong to various eco-geographic regions, and consequently have distinct farming conditions. In order to clarify the genetic diversity, phylogenetic relationships and historical origin of the studied breeds, we carried out an analysis of the genetic variation of 14 high-variability microsatellite loci at 1168 genotyped animals. High levels of heterozygosity and allelic richness were identified in four of the ancient local breeds, namely the Kalmyk, Tagil, Kyrgyz native, and Buryat breeds. The greatest phylogenetic distances from a common ancestor were observed for the Yakut and Ukrainian Grey breeds, while the Tagil breed showed the smallest difference. By using clustering approaches, we found that the Altai cattle is genetically close to the Kyrgyz one. Moreover, both the Altai and Kyrgyz breeds exposed genetic divergences from other representatives of the Turano-Mongolian type and genetic relationships with the Brown Swiss and Kostroma breeds. This phenomenon can be explained by the extensive use of the Brown Swiss and Kostroma breeds in the breeding and improvement processes for the Kyrgyz breeds, which have been involved in the process of keeping the Altai cattle. Our results can be valuable for conservation and management purposes.
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Affiliation(s)
- Gulnara Svishcheva
- Vavilov Institute of General Genetics, Russian Academy of Sciences, 119333 Moscow, Russia
- Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia
| | - Olga Babayan
- Gordiz Ltd., Skolkovo Innovation Centre, 121205 Moscow, Russia
| | | | - Ariuntuul Tsendsuren
- Institute of General and Experimental Biology, The Mongolian Academy of Sciences, Ulaanbaatar 210351, Mongolia
| | - Abdugani Abdurasulov
- Department of Agriculture, Faculty of Natural Sciences and Geography, Osh State University, 723500 Osh, Kyrgyzstan
| | - Yurii Stolpovsky
- Vavilov Institute of General Genetics, Russian Academy of Sciences, 119333 Moscow, Russia
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Genetic Characterization of the "Chusca Lojana", a Creole Goat Reared in Ecuador, and Its Relationship with Other Goat Breeds. Animals (Basel) 2020; 10:ani10061026. [PMID: 32545665 PMCID: PMC7341184 DOI: 10.3390/ani10061026] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 05/25/2020] [Accepted: 05/26/2020] [Indexed: 11/17/2022] Open
Abstract
The largest population of goats (62%) in Ecuador is in the dry forest region in the south of the country. A Creole goat, named "Chusca Lojana", has adapted to the dry forest region where environmental conditions are warm-dry, with sparse vegetation. Knowledge of the genetic information of the Creole goat is important to determine intra-racial diversity, the degree of genetic distance among other breeds of goats, and the possible substructure of the population, which is valuable for the conservation of such a species' genetic resources. A total of 145 samples of the Creole goat was taken from the four biotypes previously identified. Genetic analyses were performed using 38 microsatellites recommended for studies of goat genetic diversity (FAO-ISAG). The results of within-breed genetic diversity showed a mean number of alleles per locus (MNA) of 8, an effective number of alleles (Ae) of 4.3, an expected heterozygosity (He) of 0.71, an observed heterozygosity (Ho) of 0.63, polymorphic information content (PIC) of 0.67, and an FIS value of 0.11. Between-breed genetic diversity among 43 goat populations (native of Spain, American Creole, Europeans, and Africans) showed the following values: FIS = 0.087, FIT = 0.176, and FST = 0.098. Regarding the analysis of the population structure, the results showed that the Creole Chusca Lojana goat population is homogeneous and no genetic separation was observed between the different biotypes (FST = 0.0073). In conclusion, the Chusca Lojana goat has a high genetic diversity, without exhibiting a genetic substructure. Therefore, it should be considered as a distinct population because crossbreeding with other breeds was not detected.
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Gül S, Yilmaz O, Gündüz Z, Keskin M, Cemal I, Ata N, Önel SE. The genetic structure of the goat breeds belonging to Northwest part of Fertile Crescent. Small Rumin Res 2020. [DOI: 10.1016/j.smallrumres.2019.09.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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E G, Zhao Y, Chen L, Ma Y, Chu M, Li X, Hong Q, Li L, Guo J, Zhu L, Han Y, Gao H, Zhang J, Jiang H, Jiang C, Wang G, Ren H, Jin M, Sun Y, Zhou P, Huang Y. Genetic diversity of the Chinese goat in the littoral zone of the Yangtze River as assessed by microsatellite and mtDNA. Ecol Evol 2018; 8:5111-5123. [PMID: 29876086 PMCID: PMC5980450 DOI: 10.1002/ece3.4100] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2017] [Revised: 03/21/2018] [Accepted: 03/27/2018] [Indexed: 11/10/2022] Open
Abstract
The objective of this study was to assess the genetic diversity and population structure of goats in the Yangtze River region using microsatellite and mtDNA to better understand the current status of those goat genetic diversity and the effects of natural landscape in fashion of domestic animal genetic diversity. The genetic variability of 16 goat populations in the littoral zone of the Yangtze River was estimated using 21 autosomal microsatellites, which revealed high diversity and genetic population clustering with a dispersed geographical distribution. A phylogenetic analysis of the mitochondrial D-loop region (482 bp) was conducted in 494 goats from the Yangtze River region. In total, 117 SNPs were reconstructed, and 173 haplotypes were identified, 94.5% of which belonged to lineages A and B. Lineages C, D, and G had lower frequencies (5.2%), and lineage F haplotypes were undetected. Several high-frequency haplotypes were shared by different ecogeographically distributed populations, and the close phylogenetic relationships among certain low-frequency haplotypes indicated the historical exchange of genetic material among these populations. In particular, the lineage G haplotype suggests that some west Asian goat genetic material may have been transferred to China via Muslim migration.
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Affiliation(s)
- Guang‐Xin E
- College of Animal Science and Technology, Chongqing Key Laboratory of Forage & HerbivoreChongqing Engineering Research Centre for Herbivores Resource Protection and UtilizationSouthwest UniversityChongqingChina
- State Key Laboratory of Genetic Resources and EvolutionKunming Institute of ZoologyChinese Academy of SciencesKunmingChina
| | - Yong‐Ju Zhao
- College of Animal Science and Technology, Chongqing Key Laboratory of Forage & HerbivoreChongqing Engineering Research Centre for Herbivores Resource Protection and UtilizationSouthwest UniversityChongqingChina
| | - Li‐Peng Chen
- College of Animal Science and Technology, Chongqing Key Laboratory of Forage & HerbivoreChongqing Engineering Research Centre for Herbivores Resource Protection and UtilizationSouthwest UniversityChongqingChina
| | - Yue‐Hui Ma
- Institute of Animal ScienceChinese Academy of Agricultural Sciences (CAAS)BeijingChina
| | - Ming‐Xing Chu
- Institute of Animal ScienceChinese Academy of Agricultural Sciences (CAAS)BeijingChina
| | - Xiang‐Long Li
- College of Animal Science and TechnologyHebei Normal University of Science & TechnologyQinghuangdaoChina
| | - Qiong‐Hua Hong
- Yunnan Animal Scinence and Veterinary InstituteKunmingChina
| | - Lan‐Hui Li
- College of Animal Science and TechnologyAgricultural University of HebeiBaoding, HebeiChina
| | - Ji‐Jun Guo
- Animal Husbandry Station of Qinghai ProvinceXining, QinghaiChina
| | - Lan Zhu
- Yunnan Animal Scinence and Veterinary InstituteKunmingChina
| | - Yan‐Guo Han
- College of Animal Science and Technology, Chongqing Key Laboratory of Forage & HerbivoreChongqing Engineering Research Centre for Herbivores Resource Protection and UtilizationSouthwest UniversityChongqingChina
| | - Hui‐Jiang Gao
- Institute of Animal ScienceChinese Academy of Agricultural Sciences (CAAS)BeijingChina
| | - Jia‐Hua Zhang
- College of Animal Science and Technology, Chongqing Key Laboratory of Forage & HerbivoreChongqing Engineering Research Centre for Herbivores Resource Protection and UtilizationSouthwest UniversityChongqingChina
| | - Huai‐Zhi Jiang
- Animal Science and Technology CollegeJilin Agriculture UniversityChangchun, JilinChina
| | - Cao‐De Jiang
- College of Animal Science and Technology, Chongqing Key Laboratory of Forage & HerbivoreChongqing Engineering Research Centre for Herbivores Resource Protection and UtilizationSouthwest UniversityChongqingChina
| | - Gao‐Fu Wang
- Chongqing Academy of Animal SciencesChongqingChina
| | | | - Mei‐Lan Jin
- College of Animal Science and Technology, Chongqing Key Laboratory of Forage & HerbivoreChongqing Engineering Research Centre for Herbivores Resource Protection and UtilizationSouthwest UniversityChongqingChina
| | - Yuan‐Zhi Sun
- Wuhan Tianyi Huiyuan Bioscience & Technology IncWuhanChina
| | - Peng Zhou
- Chongqing Academy of Animal SciencesChongqingChina
| | - Yong‐Fu Huang
- College of Animal Science and Technology, Chongqing Key Laboratory of Forage & HerbivoreChongqing Engineering Research Centre for Herbivores Resource Protection and UtilizationSouthwest UniversityChongqingChina
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Microsatellite based genetic diversity and mitochondrial DNA D-Loop variation in economically important goat breeds of Pakistan. Small Rumin Res 2017. [DOI: 10.1016/j.smallrumres.2016.12.031] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Microsatellite based genetic diversity and population structure of nine indigenous Chinese domestic goats. Small Rumin Res 2017. [DOI: 10.1016/j.smallrumres.2016.12.033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Genetic diversity analysis of major Sri Lankan goat populations using microsatellite and mitochondrial DNA D-loop variations. Small Rumin Res 2017. [DOI: 10.1016/j.smallrumres.2016.12.030] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Periasamy K, Vahidi S, Silva P, Faruque M, Naqvi A, Basar M, Cao J, Zhao S, Thuy LT, Pichler R, Podesta MG, Shamsuddin M, Boettcher P, Garcia JF, Han JL, Marsan PA, Diallo A, Viljoen GJ. Mapping molecular diversity of indigenous goat genetic resources of Asia. Small Rumin Res 2017. [DOI: 10.1016/j.smallrumres.2016.12.035] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Du X, Cao J, Han X, Hao H, Yu M, Zhang G, Zhao S. Genetic diversity and population structure among eight Chinese indigenous goat breeds in the Yellow River valley. Small Rumin Res 2017. [DOI: 10.1016/j.smallrumres.2016.12.034] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Lenstra JA, Tigchelaar J, Biebach I, Hallsson JH, Kantanen J, Nielsen VH, Pompanon F, Naderi S, Rezaei HR, Saether N, Ertugrul O, Grossen C, Camenisch G, Vos-Loohuis M, van Straten M, de Poel EA, Windig J, Oldenbroek K. Microsatellite diversity of the Nordic type of goats in relation to breed conservation: how relevant is pure ancestry? J Anim Breed Genet 2016; 134:78-84. [PMID: 27339108 DOI: 10.1111/jbg.12226] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Accepted: 05/24/2016] [Indexed: 11/25/2022]
Abstract
In the last decades, several endangered breeds of livestock species have been re-established effectively. However, the successful revival of the Dutch and Danish Landrace goats involved crossing with exotic breeds and the ancestry of the current populations is therefore not clear. We have generated genotypes for 27 FAO-recommended microsatellites of these landraces and three phenotypically similar Nordic-type landraces and compared these breeds with central European, Mediterranean and south-west Asian goats. We found decreasing levels of genetic diversity with increasing distance from the south-west Asian domestication site with a south-east-to-north-west cline that is clearly steeper than the Mediterranean east-to-west cline. In terms of genetic diversity, the Dutch Landrace comes next to the isolated Icelandic breed, which has an extremely low diversity. The Norwegian coastal goat and the Finnish and Icelandic landraces are clearly related. It appears that by a combination of mixed origin and a population bottleneck, the Dutch and Danish Land-races are separated from the other breeds. However, the current Dutch and Danish populations with the multicoloured and long-horned appearance effectively substitute for the original breed, illustrating that for conservation of cultural heritage, the phenotype of a breed is more relevant than pure ancestry and the genetic diversity of the original breed. More in general, we propose that for conservation, the retention of genetic diversity of an original breed and of the visual phenotype by which the breed is recognized and defined needs to be considered separately.
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Affiliation(s)
- J A Lenstra
- Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands
| | - J Tigchelaar
- Stichting Zeldzame Huisdierrassen, Wageningen, The Netherlands
| | - I Biebach
- Institute of Evolutionary Biology and Environmental Studies, University of Zürich, Zürich, Switzerland
| | | | - J H Hallsson
- Faculty of Land and Animal Resources, Agricultural University of Iceland, Reykjavik, Iceland
| | - J Kantanen
- Green Technology, Natural Resources Institute Finland, Jokioinen, Finland.,Department of Environmental and Biological Sciences, University of Eastern Finland, Kuopio, Finland
| | - V H Nielsen
- Research Centre Foulum, Aarhus University, Tjele, Denmark
| | - F Pompanon
- Université Grenoble Alpes, Grenoble, France
| | - S Naderi
- Environmental Sciences Department, Natural Resources Faculty, University of Guilan, Guilan, Iran
| | - H-R Rezaei
- Environmental Sciences Department, Gorgan University of Agriculture and Natural Resources, Gorgan, Iran
| | - N Saether
- Norwegian Genetic Resource Centre, Ås, Norway
| | - O Ertugrul
- Veterinary Faculty, Ankara University, Ankara, Turkey
| | - C Grossen
- Institute of Evolutionary Biology and Environmental Studies, University of Zürich, Zürich, Switzerland
| | - G Camenisch
- Institute of Evolutionary Biology and Environmental Studies, University of Zürich, Zürich, Switzerland
| | - M Vos-Loohuis
- Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands
| | - M van Straten
- Stichting Zeldzame Huisdierrassen, Wageningen, The Netherlands
| | - E A de Poel
- Stichting Zeldzame Huisdierrassen, Wageningen, The Netherlands
| | - J Windig
- Animal Sciences Group and Centre for Genetic Resources-Wageningen UR, Lelystad, The Netherlands
| | - K Oldenbroek
- Stichting Zeldzame Huisdierrassen, Wageningen, The Netherlands.,Animal Sciences Group and Centre for Genetic Resources-Wageningen UR, Lelystad, The Netherlands
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