Highly polymorphic microsatellite loci for the Acapulco damselfish, Stegastes acapulcoensis, and cross amplification in three congeneric species
Abstract
In the present study we report a set of 13 novel microsatellites isolated from and characterized for the Acapulco damselfish Stegastes acapulcoensis, a species endemic to, but widely distributed within, the Eastern Tropical Pacific (ETP) region. The loci were tested in 30 individuals from the Colombian Pacific and were highly polymorphic. The mean allele number per locus was 19.5 (± 4.03 SD) and the observed heterozygosities ranged from 0.192 to 1. Some of the loci were successfully cross-amplified and were polymorphic in three Stegastes species from the ETP: S. arcifrons, S. flavilatus and S. beebei (with 11, three and seven amplified loci, respectively). The high variability and cross-amplification success of the new set of microsatellites reported here allows these markers to be a useful resource for genetic studies of S. acapulcoensis and some of their congeners to address evolutionary, ecological and conservation-related questions in the Eastern Tropical Pacific.
Keywords
Stegastes Marker isolation Microsatellites Cross-amplification Population genetics Eastern Pacific endemicsNotes
Acknowledgements
This project was supported with funds from COLCIENCIAS (Colombian Administrative Department of Science, Technology and Innovation) grant No. FP44842-540-2014 awarded to FAZ and the Coral Reef Ecology Research Group of Universidad del Valle, Colombia. We are grateful for the technical support provided by the Human Genetic Lab and the Ichthyology Lab of Universidad del Valle, and the Molecular Ecology and Evolution Laboratory (MEEL) of James Cook University, Townsville, Australia. Thanks also to Floriaan Devlo-Delva for his assistance in the lab. We thank the System of National Natural Parks of Colombia and Malpelo and other Marine Ecosystems Foundation for logistical support in the field. We also thank the Marine and Coastal Research institute of Colombia, INVEMAR, for their support within the academic and scientific cooperation agreement No. 010-12. Microsatellite enrichment was performed in the Pritzker Laboratory for Molecular Systematics and Evolution operated with support from the Pritzker Foundation.
Compliance with ethical standards
Conflict of interest
The authors declare that they have no conflict of interest.
References
- Benjamini Y, Hochberg Y (1995) Controlling the false discovery rate: a practical and powerful approach to multiple testing. J R Stat Soc B 57:289–300. doi: 10.2307/2346101 Google Scholar
- Chistiakov DA, Hellemans B, Volckaert FAM (2006) Microsatellites and their genomic distribution, evolution, function and applications: a review with special reference to fish genetics. Aquaculture 255(1):1–29. doi: 10.1016/j.aquaculture.2005.11.031 CrossRefGoogle Scholar
- Estoup A, Angers B (1998) Microsatellites and Minisatellites for Molecular Ecology: Theoretical and Empirical Consideration. In Carvalho GR (ed) Advances in Molecular Ecology. IOS Press & Ohmsha. pp. 55–79Google Scholar
- Glenn TC, Schable NA (2005) Isolating microsatellite DNA loci. Methods Enzymol 395:202–222. doi: 10.1016/S0076-6879(05)95013-1 CrossRefGoogle Scholar
- Goudet J (2002) FSTAT, a program to estimate and test gene diversities and fixation indices (version 2.9.3.2). URL: http://www2.unil.ch/popgen/softwares/fstat.htm
- Grove JS (1984) Influence of the 1982-83 EI Niño on the ichthyofauna on the Galápagos archipelago. Trop. Ocean-Atmosphere Newsletter Nov 1984:18–19Google Scholar
- Hildebrand CE, Torney DC, Wagner RP (1992) Informativeness of polymorphic DNA markers. Los Alamos Sci 20:100–102Google Scholar
- Kalinowski ST, Taper ML, Marshall TC (2007) Revising how the computer program CERVUS accommodates genotyping error increases success in paternity assignment. Mol Ecol 16:1099–1106. doi: 10.1111/j.1365-294X.2007.03089.x CrossRefGoogle Scholar
- Lischer HEL, Excoffier L (2012) PGDSpider: an automated data conversion tool for connecting population genetics and genomics programs. Bioinformatics 28(2):298–299. doi: 10.1093/bioinformatics/btr642 CrossRefGoogle Scholar
- Maddox JD, Feldheim KA (2014) A cost-effective size standard for fragment analysis that maximizes throughput on five dye set platforms. Conserv Genet Resour 6(1):5–7. doi: 10.1007/s12686-013-0019-1 CrossRefGoogle Scholar
- Meekan MG, Ackerman JL, Wellington GM (2001) Demography and age structures of coral reef damselfishes in the tropical eastern Pacific Ocean. Mar Ecol Prog Ser 212:223–232. doi: 10.3354/meps212223 CrossRefGoogle Scholar
- Raymond M, Rousset F (1995) GENEPOP (version 1.2): population genetics software for exact tests and ecumenicism. J. Heredity 86:248–249. doi: 10.1111/j.0021-8790.2004.00839.x CrossRefGoogle Scholar
- Robertson DR, Allen GR (2015) Shorefishes of the tropical eastern Pacific: online information system. Version 2.0 Smithsonian Tropical Research Institute, BalboaGoogle Scholar
- Rodríguez-Moreno M, López-Victoria M, Zapata FA (2011) First record of the Beaubrummel (Stegastes flavilatus) in reef habitats of Malpelo Island. Bull Invest Mar Cost 40:181–184Google Scholar
- Rousset F (2008) GENEPOP’007: a complete re-implementation of the GENEPOP software for windows and Linux. Mol Ecol Resour 8(1):103–106. doi: 10.1111/j.1471-8286.2007.01931.x CrossRefGoogle Scholar
- Ruttenberg BI, Lester SE (2015) Patterns and processes in geographic range size in coral reef fishes. In: Mora C (ed) Ecology of fishes on coral reefs. Cambridge University Press, Cambridge, pp 97–103CrossRefGoogle Scholar
- Schuelke M (2000) An economic method for the fluorescent labeling of PCR fragments. Nat Biotechnol 18(2):233–234. doi: 10.1038/72708 CrossRefGoogle Scholar
- Selkoe KA, Toonen RJ (2006) Microsatellites for ecologists: a practical guide to using and evaluating microsatellite markers. Ecol Lett 9:615–629. doi: 10.1111/j.1461-0248.2006.00889.x CrossRefGoogle Scholar
- Sunnucks P, Hales DF (1996) Numerous transposed sequences of mitochondrial cytochrome oxidase I-II in aphids of the genus Sitobion (Hemiptera: Aphididae). Mol Biol Evol 13(3):510–524. doi: 10.1093/oxfordjournals.molbev.a025612 CrossRefGoogle Scholar
- Thiessen RJ, Heath DD (2007) Characterization of one trinucleotide and six dinucleotide microsatellite markers in bicolor damselfish, Stegastes partitus, a common coral reef fish. Conserv Genet 8:983–985. doi: 10.1007/s10592-006-9207-9 CrossRefGoogle Scholar
- Urbiola-Rangel E, Chassin-Noria O (2013) Genetic connectivity of Stegastes acapulcoensis (Pomacentridae) on Mexican central Pacific. Hidrobiológica 23(3):415–419Google Scholar
- Van Oosterhout C, Hutchinson WF, Wills DPM, Shipley P (2004) MICRO-CHECKER: software for identifying and correcting genotyping errors in microsatellite data. Mol Ecol Notes 4(3):535–538. doi: 10.1111/j.1471-8286.2004.00684.x CrossRefGoogle Scholar
- Victor BC, Wellington GM, Robertson DR, Ruttenberg BI (2001) The effect of the el Niño-southern oscillation event on the distribution of reef-associated labrid fishes in the eastern Pacific Ocean. Bull Mar Sci 69:279–288Google Scholar
- Wellington GM (1982) Depth zonation of corals in the Gulf of Panama: control and facilitation by resident reef fishes. Ecol Monogr 52:223–241. doi: 10.2307/2937329 CrossRefGoogle Scholar
- Williams DA, Purcell J, Hughes CR, Cowen RK (2003) Polymorphic microsatellite loci for population studies of the bicolor damselfish, Stegastes partitus (Pomacentridae). Mol Ecol Notes 3:547–549. doi: 10.1046/j.1471-8286.2003.00506.x CrossRefGoogle Scholar