Abstract
We describe 9 primers for amplification of microsatellite loci for the Neotropical tree Cedrela odorata L. (Meliaceae). Loci were isolated from an enriched library derived from a single DNA sample from a tree in Costa Rica. Levels of polymorphism were determined using samples from a large progeny trial. Across loci, the number of alleles ranged from 14 to 30. Observed heterozygosity levels ranged from 0.61 to 0.88. No linkage disequilibria were detected although some departures from Hardy-Weinberg equilibrium (HWE) were found, probably due to a Wahlund effect.
References
Cavers S, Navarro C, Lowe AJ (2003a) A combination of molecular markers identifies evolutionarily significant units in Cedrela odorata L. (Meliaceae) in Costa Rica. Conserv Genet 4:571–580
Cavers S, Navarro C, Lowe AJ (2003b) Chloroplast DNA phylogeography reveals colonization history of a Neotropical tree, Cedrela odorata L. (Meliaceae) in Mesoamerica. Mol Ecol 12:1451–1460
Cordero J, Boshier DH (2003) Árboles de Centroamérica: un manual para extesionistas. Oxford Forestry Institute, UK, CATIE, Turrialba, CR
Edwards KJ, Barker JHA, Daly A, Jones C, Karp A (1996) Microsatellite libraries enriched for several microsatellite sequences in plants. Biotechniques 20:758–760
Holdridge LR, Poveda LJ, Jiménez Q (1997) Árboles de Costa Rica. San José, CR, Centro Científico Tropical. vol 1, p 269
Marshall TC, Slate J, Kruuk LEB, Pemberton JM (1998) Statistical confidence for likelihood-based paternity inference in natural populations. Mol Ecol 7:639–655
Navarro C, Cavers S, Pappinen A, Tigerstedt P, Lowe AJ, Merilä J (2005) Contrasting quantitative traits and neutral genetic markers for genetic resource assessment of mesoamerican Cedrela odorata. Silvae Genet 54(6):281–292
Patiño F (1997) Genetic resources of Swietenia and Cedrela in the neotropics. United Nations Food and Agriculture Organization, Rome, Italy
Raymond M, Rousset F (1995) genepop (Version 1.2): population genetics software for exact tests and ecumenicism. J Hered 86:248–249
Rocha OJ, Aguilar G (2001). Variation in the breeding behaviour of the dry forest tree Enterolobium cyclocarpum (Guanacaste) in Costa Rica. Am J Bot 88:1600–1606
Rozen S, Skaletsky H (2000) Primer3 on the WWW for general users and for biologist programmers. In: Krawetz S, Misener S (eds) Bioinformatics methods and protocols: methods in molecular biology. Humana Press, Totowa, NJ, pp 365–386
van Oosterhout C, Hutchinson WF, Wills DPM, Shipley P (2004) Micro-Checker: software for identifying and correcting genotyping errors in microsatellite data. Molec Ecol Notes 4:535–538
Acknowledgements
This work was part of the project SEEDSOURCE, funded by the EC under FP6 INCO (contract 003708). Library development, cloning and sequencing was done by CNR and optimisation at CEH by GH during his M.Sc., sponsored by CATIE and Ministerio de Ciencia y Tecnología.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Hernández, G., Buonamici, A., Walker, K. et al. Isolation and characterization of microsatellite markers for Cedrela odorata L. (Meliaceae), a high value neotropical tree. Conserv Genet 9, 457–459 (2008). https://doi.org/10.1007/s10592-007-9334-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10592-007-9334-y