一个通过偶然发现克隆自拟餐鲦复合体（硬骨鱼纲，鲤科）的多态微卫星，对于多倍体的遗传分析可能是有用的。
A polymorphic microsatellite from the Squalius alburnoides complex (Osteichthyes, Cyprinidae) cloned by serendipity can be useful in genetic analysis of polyploids.
机构信息
Departamento de Biodiversidad y Biología Evolutiva, Museo Nacional Ciencias Naturales, CSIC, Madrid, Spain.
出版信息
Genet Mol Biol. 2011 Jul;34(3):524-8. doi: 10.1590/S1415-47572011005000023. Epub 2011 Jul 1.
Abstract
A new microsatellite locus (SAS1) for Squalius alburnoides was obtained through cloning by serendipity. The possible usefulness of this new species-specific microsatellite in genetic studies of this hybrid-species complex, was explored. The polymorphism exhibited by SAS1 microsatellite is an important addition to the set of microsatellites previously used in genetic studies in S. alburnoides complex, that mostly relied in markers described for other species. Moreover, the SAS1 microsatellite could be used to identify the parental genomes of the complex, complementing other methods recently described for the same purpose..
摘要
通过偶然发现，从黄黝鱼中克隆到一个新的微卫星位点（SAS1）。探讨了这个新的种特异性微卫星在这个杂交种复合体遗传研究中的可能用途。SAS1 微卫星表现出的多态性是对之前用于黄黝鱼复合体遗传研究的微卫星集合的重要补充，这些微卫星主要依赖于为其他物种描述的标记。此外，SAS1 微卫星可用于鉴定复合体的亲本基因组，补充了最近为同一目的描述的其他方法。
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本文引用的文献
1
PERMANENT GENETIC RESOURCES: Identification of microsatellite loci for parentage analysis in roach Rutilus rutilus and eight other cyprinid fish by cross-species amplification, and a novel test for detecting hybrids between roach and other cyprinids.
Mol Ecol Resour. 2008 Mar;8(2):462-5. doi: 10.1111/j.1471-8286.2007.01994.x.
2
Microsatellites, from molecules to populations and back.
Trends Ecol Evol. 1996 Oct;11(10):424-9. doi: 10.1016/0169-5347(96)10049-5.
3
An easier method to identify the individual genomic composition of allopolyploid complexes.
J Fish Biol. 2010 May;76(8):1995-2001. doi: 10.1111/j.1095-8649.2010.02637.x.
4
The evolutionary history of the allopolyploid Squalius alburnoides (Cyprinidae) complex in the northern Iberian Peninsula.
Heredity (Edinb). 2011 Jan;106(1):100-12. doi: 10.1038/hdy.2010.70. Epub 2010 Jun 9.
5
Sex determination in the Squalius alburnoides complex: an initial characterization of sex cascade elements in the context of a hybrid polyploid genome.
PLoS One. 2009 Jul 28;4(7):e6401. doi: 10.1371/journal.pone.0006401.
6
Comparative performance of single nucleotide polymorphism and microsatellite markers for population genetic analysis.
J Hered. 2009 Sep-Oct;100(5):556-64. doi: 10.1093/jhered/esp028. Epub 2009 Jun 12.
7
Body shape evolution among ploidy levels of the Squalius alburnoides hybrid complex (Teleostei, Cyprinidae).
J Evol Biol. 2009 Apr;22(4):718-28. doi: 10.1111/j.1420-9101.2009.01695.x.
8
Speciation towards tetraploidization after intermediate processes of non-sexual reproduction.
Philos Trans R Soc Lond B Biol Sci. 2008 Sep 12;363(1505):2921-9. doi: 10.1098/rstb.2008.0048.
9
Modes of reproduction of the hybridogenetic fish Squalius alburnoides in the Tejo and Guadiana rivers: an approach with microsatellites.
Zoology (Jena). 2006;109(4):277-86. doi: 10.1016/j.zool.2006.03.008. Epub 2006 Sep 20.
10
Microsatellites for the gynogenetic Amazon molly, Poecilia formosa: useful tools for detection of mutation rate, ploidy determination and overall genetic diversity.
J Genet. 2006 Apr;85(1):67-71. doi: 10.1007/BF02728973.
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