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Wednesday 4 October 2017

Microsatellite Markers for Cariniana legalis (Lecythidaceae) and Their Transferability to C. estrellensis

Applications in Plant Sciences 1(6):1200493. 2013 
https://doi.org/10.3732/apps.1200493


Author
Received: September 17, 2012; Accepted: November 18, 2012
Published: May 7, 2013

  • Premise of the study: Microsatellite primers were developed in the neotropical tree speciesCariniana legalis (Lecythidaceae) to investigate its genetic diversity, mating system, and gene flow.
  • Methods and Results: We identified 96 clones containing 82 repeat motifs from a genomic library enriched for (CT)8 and (GT)8 motifs. Primer pairs were developed for 13 microsatellite loci and validated in 51 C. legalis specimens and 26 C. estrellensis specimens. Eleven loci were polymorphic, revealing a maximum of two to 15 alleles per locus in C. legalis and three to 12 in Cestrellensis. For C. legalis, the observed (Ho) and expected (He) heterozygosities ranged from 0 to 0.99 and from 0.07 to 0.90, respectively. For C. estrellensis,Hoand Heranged from 0 to 0.96 and from 0.14 to 0.91, respectively.
  • Conclusions: The primers identified polymorphic loci that are suitable to study genetic diversity and structure, mating system, and gene flow in C. legalis and the related species C. estrellensis.

LITERATURE CITED

Billotte, N., P. J. L. Lagoda, A. M. Risterucci, and F. C. Baurens. 1999Microsatellite-enriched libraries: Applied methodology for the development of SSR markers in tropical crops. Fruits 54: 277288.
Carvalho, P. E. R. 1994Espécies Florestais Brasileiras: Recomendações silviculturais, potencialidades e uso da madeira. EMBRAPA-CNPFBrasilia, Brazil.
Doyle, J. J., and J. L. Doyle. 1987A rapid DNA isolation procedure for small quantities of fresh leaf tissue.Phytochemistry 19: 1115.
Goudet, J. 2002FSTAT version 2.9.3.2, a program to estimate and test gene diversities and fixation indices.Institute of EcologyLausanne, Switzerland. Website http://www2.unil.ch/popgen/softwares/fstat.htm [accessed 20 August 2012].
Jump, A. S., and J. Penuelas. 2006Genetic effects of chronic habitat fragmentation in a wind-pollinated tree.Proceedings of the National Academy of SciencesUSA 103: 80968100Crossref
O'Connell, K. M., A. Mosseler, and O. P. Rajora. 2006Impacts of forest fragmentation on the mating system and genetic diversity of white spruce (Picea glauca) at the landscape level. Heredity 97: 418426Crossref
Ribeiro, M. C., J. P. Metzger, A. C. Martensen, F. J. Ponzoni, and M. M. Hirota. 2009The Brazilian Atlantic Forest: How much is left, and how is the remaining forest distributed? Implications for conservation. Biological Conservation 142: 11411153Crossref
Untergasser, A., H. Nijveen, X. Rao, T. Bisseling, R. Geurts, and J. A. M. Leunissen. 2007Primer3Plus, an enhanced web interface to Primer3. Nucleic Acids Research 35(Supplement 2): W71W74Crossref
This research was supported by Fundação de Amparo à Pesquisa do Estado da São Paulo (FAPESP; 2010/10704-7) and by Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq; 470491/2010-8). The authors would like to thank FAPESP for financial support provided to E.V.T. (scholarship no. 2010/12354-3) and CNPq for financial support to A.M.S. and R.V.

Cited by

Evandro Vagner Tambarussi, Lou C. Menezes, Bruna Ibañes, Lia Maris Orth Ritter Antiqueira, Gabriel Dequigiovanni, Maria Andréia Moreno, Elza Martins Ferraz, Maria Imaculada Zucchi, Elizabeth Ann Veasey, Roland Vencovsky. (2017) Microsatellite markers for Cattleya walkeriana Gardner, an endangered tropical orchid species. Plant Genetic Resources 15:01, 93-96.
Online publication date: 14-Jan-2016.
Crossref
Evandro Vagner Tambarussi, David Boshier, Roland Vencovsky, Miguel Luiz Menezes Freitas, Alexandre Magno Sebbenn. (2017) Inbreeding depression from selfing and mating between relatives in the Neotropical tree Cariniana legalis Mart. Kuntze. Conservation Genetics 18:1, 225-234.
Online publication date: 19-Oct-2016.
Crossref
E.V. TambarussiD.H. BoshierR. VencovskyM.L.M. FreitasO.J. Di-Dio and A.M. Sebbenn. (2016) Several Small: How Inbreeding Affects Conservation of Cariniana legalis Mart. Kuntze (Lecythidaceae) the Brazilian Atlantic Forest's Largest Tree. International Forestry Review 18:4, 502-510.
Online publication date: 4-Jan-2017.
Abstract & References : Full Text : PDF (133 KB) 
Lia Maris Orth Ritter Antiqueira, Gabriel Dequigiovanni, Evandro Vagner Tambarussi, Jucelene Fernandes Rodrigues, Elizabeth Ann Veasey. (2016) Development and characterization of microsatellite loci for the Neotropical orchid Trichocentrum pumilum. Crop Breeding and Applied Biotechnology 16:4, 355-360.
Online publication date: 1-Dec-2016.
Crossref
Maria Lucia Carneiro Vieira, Luciane Santini, Augusto Lima Diniz, Carla de Freitas Munhoz. (2016) Microsatellite markers: what they mean and why they are so useful. Genetics and Molecular Biology 39:3, 312-328.
Online publication date: 1-Sep-2016.
Crossref
Evandro V. Tambarussi, David Boshier, Roland Vencovsky, Miguel L. M. Freitas, Alexandre M. Sebbenn. (2015) Paternity analysis reveals significant isolation and near neighbor pollen dispersal in small Cariniana legalis Mart. Kuntze populations in the Brazilian Atlantic Forest. Ecology and Evolution 5:23, 5588-5600.
Online publication date: 13-Nov-2015.
Crossref
For further details log on website :
http://www.bioone.org/doi/abs/10.3732/apps.1200493

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