Development of eight novel microsatellite markers for Huoyan geese

Cao, Zhenzhen; Su, Dan; Zhao, Yingying; Liu, M; Gao, Min; L, Xin

doi:10.4238/2014.july.25.10

Cited by 2 publications

(2 citation statements)

References 5 publications

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“…The Na values in this study always had at least five alleles (ranging from 5 to 38 alleles) in order to reduce the standard errors of the distance estimates [ 36 ]. The Na, Ne, and PIC values across all the loci were 11.09, 5.145, and 0.705, respectively, indicating higher genetic variability and diversity in the investigated geese than among domestic geese from other areas [ 12 , 14 , 44 ]. Significant deviation from the HWE was observed in only four of the 21 loci.…”

Section: Discussionmentioning

confidence: 98%

Survey of genetic structure of geese using novel microsatellite markers

Lai

Ding

et al. 2018

Asian-Australas J Anim Sci

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ObjectiveThe aim of this study was to create a set of microsatellite markers with high polymorphism for the genetic monitoring and genetic structure analysis of local goose populations.MethodsNovel microsatellite markers were isolated from the genomic DNA of white Roman geese using short tandem repeated probes. The DNA segments, including short tandem repeats, were tested for their variability among four populations of geese from the Changhua Animal Propagation Station (CAPS). The selected microsatellite markers could then be used to monitor genetic variability and study the genetic structures of geese from local geese farms.Results14 novel microsatellite loci were isolated. In addition to seven known loci, two multiplex sets were constructed for the detection of genetic variations in geese populations. The average of allele number, the effective number of alleles, the observed heterozygosity, the expected heterozygosity, and the polymorphism information content were 11.09, 5.145, 0.499, 0.745, and 0.705, respectively. The results of analysis of molecular variance and principal component analysis indicated a contracting white Roman cluster and a spreading Chinese cluster. In white Roman populations, the CAPS populations were depleted to roughly two clusters when K was set equal to 6 in the Bayesian cluster analysis. The founders of private farm populations had a similar genetic structure. Among the Chinese geese populations, the CAPS populations and private populations represented different clads of the phylogenetic tree and individuals from the private populations had uneven genetic characteristics according to various analyses.ConclusionBased on this study’s analyses, we suggest that the CAPS should institute a proper breeding strategy for white Roman geese to avoid further clustering. In addition, for preservation and stable quality, the Chinese geese in the CAPS and the aforementioned proper breeding scheme should be introduced to geese breeders.

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Section: Discussionmentioning

confidence: 98%

Survey of genetic structure of geese using novel microsatellite markers

Lai

Ding

et al. 2018

Asian-Australas J Anim Sci

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“…Currently there are known same microsatellite markers isolated and evaluated in the wild form of geese as greylag goose Anser anser (Wieß et al, 2008), Canada goose Branta canadensis L. (Cathey et al, 1998), swan goose Anser cygnoides L. (Tu et al, 2006, white-fronted goose Anser albifrons (Fields et al, 1997), pink-footed goose Anser brachyrhynchus (Noreikiene, 2012), Anser fabalis (Kleven et al, 2016). Anatidae specific microsatellite markers for study of genetic diversity were used in Chinese (Liu et al, 2006;Tu et al, 2006;Cao et al, 2014), Hungarian, Embden (Aliczky, 2007) and Zatorska (Andres and Kapkowska, 2011) domestic goose breeds. The objective if this study was preliminary characterization of the levels of the genetic diversity of two critically endangered and one extinct national breeds of goose, using the microsatellite loci analysis.…”

Section: Introductionmentioning

confidence: 99%

Genetic Diversity of Slovak Origin Geese Populations

Mindek¹,

Hrnčár²,

Weis³

et al. 2018

J microb biotech food sci

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The genetic diversity was assessed in 102 individual genotypes in two national goose breeds Suchovska and Slovak and one extinct production crossbreed Tesedik Goose. A total of 40 alleles were found across 6 detected microsatellite loci with a mean number of 6.67 alleles per locus. The mean observed heterozygosity in total population was 0.40. The degree of inbreeding of Suchovska, Slovak and Tesedik calculated as a mean FIS was 0.15, 0.11 and 0.07 respectively. The populations were low differentiated, with a mean FST value 0.075 in total population. The highest genetic distance was estimated between Slovak and Tesedik (0.087). The results of genetic diversity showed that Suchovska and Slovak Goose satisfies criteria for endangered breeds.

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Development of eight novel microsatellite markers for Huoyan geese

Cited by 2 publications

References 5 publications

Survey of genetic structure of geese using novel microsatellite markers

Survey of genetic structure of geese using novel microsatellite markers

Genetic Diversity of Slovak Origin Geese Populations

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