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Development and characterization of fifteen polymorphic microsatellite loci in Bryconamericus aff. iheringii (Teleostei: Characidae) and cross-amplification in related Characidae species
- Source :
- Neotropical Ichthyology, Vol 16, Iss 1 (2018), Neotropical Ichthyology v.16 n.1 2018, Neotropical ichthyology, Sociedade Brasileira de Ictiologia (SBI), instacron:SBI, Neotropical Ichthyology, Volume: 16, Issue: 1, Article number: e170135, Published: 26 MAR 2018
- Publication Year :
- 2018
- Publisher :
- Sociedade Brasileira de Ictiologia, 2018.
-
Abstract
- Data on 15 novel microsatellite loci from the Neotropical fish Bryconamericus aff. iheringii are presented here. Analyses of 32 individuals from four different streams revealed 192 different alleles, ranging from four to 32 alleles per locus (mean of 12.8 per locus). Observed and expected heterozygosities ranged from 0.094 to 0.813 and 0.205 to 0.952, respectively. These loci showed high polymorphic information content and will be a resource for genetic studies of B. aff. iheringii. Furthermore, several loci also amplified other small Neotropical Characidae (Piabarchus stramineus and Piabina argentea) and should be useful for these species. RESUMO Um total de quinze novos locos microssatélites é aqui apresentado para o pequeno peixe Neotropical Bryconamericus aff. iheringii. A análise de 32 indivíduos provenientes de quatro ribeirões diferentes revelou 192 alelos diferentes, variando de quatro a 32 alelos por loco (média de 12,8 por loco), e heterozigozidades observada e esperada variando de 0,094 a 0,813 e 0,205 a 0,952, respectivamente. O conjunto de locos obtido mostrou alto conteúdo de informação polimórfica e bom potencial para estudos genéticos de B. aff. iheringii, além disso vários locos amplificaram para outras espécies de pequenos Characidae neotropicais (Piabarchus stramineus and Piabina argentea).
- Subjects :
- 0106 biological sciences
0301 basic medicine
Bryconamericus
Aquatic Science
Neotropical fish
010603 evolutionary biology
01 natural sciences
Genetic diversity
03 medical and health sciences
lcsh:Zoology
lcsh:QL1-991
Cross amplification
Lambarizinho
Ecology, Evolution, Behavior and Systematics
Taxonomy
Diversidade genética
Peixe Neotropical
Teleostei
biology
Molecular markers
Biodiversity
biology.organism_classification
SSR
Characidae
030104 developmental biology
Evolutionary biology
Microsatellite
Animal Science and Zoology
Marcadores moleculares
Subjects
Details
- Language :
- English
- ISSN :
- 19820224
- Volume :
- 16
- Issue :
- 1
- Database :
- OpenAIRE
- Journal :
- Neotropical Ichthyology
- Accession number :
- edsair.doi.dedup.....2f611ac184fde7fd8ac6a1d335780583