Characterization of 12 polymorphic microsatellite markers in the sugar kelp Saccharina latissima
| Autor: | Cristina Paulino, Tania Aires, João Neiva, Ester A. Serrão, Dorte Krause-Jensen, Nelson C. Coelho, Núria Marbà |
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| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
0106 biological sciences
Microsatellite markers Phaeophyceae Population Saccharina latissima Locus (genetics) Plant Science Aquatic Science Biology Genetic differentiation 010603 evolutionary biology 01 natural sciences Polymorphic Microsatellite Marker 14. Life underwater education education.field_of_study Genetic diversity Ecology 010604 marine biology & hydrobiology Gene diversity 15. Life on land biology.organism_classification Kelp Evolutionary biology Genetic marker Microsatellite Species richness |
| Zdroj: | Repositório Científico de Acesso Aberto de Portugal Repositório Científico de Acesso Aberto de Portugal (RCAAP) instacron:RCAAP Digital.CSIC. Repositorio Institucional del CSIC instname Paulino, C, Neiva, J, Coelho, N C, Aires, T, Marbà, N, Krause-Jensen, D & Serrão, E A 2016, ' Characterization of 12 polymorphic microsatellite markers in the sugar kelp Saccharina latissima ', Journal of Applied Phycology, vol. 28, no. 5, pp. 3071-3074 . https://doi.org/10.1007/s10811-016-0811-x |
| Popis: | Saccharina latissima is an ecologically and economically important kelp species native to the coastal regions of the Northern Hemisphere. This species has considerable phylogeographic structure and morphological plasticity, but lack of resolution of available genetic markers prevents a finer characterization of its genetic diversity and structure. Here, we describe 12 microsatellite loci identified in silico in a genomic library, and assess their polymorphism in three distant populations. Allelic richness at the species level was relatively high (5–23 alleles per locus), as was gene diversity within populations (0.42 < H < 0.62). In addition, individuals readily form distinct genotypic clusters matching their populations of origin. The variation detected confirms the great potential of these markers to investigate the biogeography and population dynamics of S. latissima, and to better characterize its genetic resources for the establishing farming industry. |
| Databáze: | OpenAIRE |
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