Skip to main content
Log in

Development of highly validated SNP markers for genetic analyses of chestnut species

  • Technical Note
  • Published:
Conservation Genetics Resources Aims and scope Submit manuscript

Abstract

To better study and manage chestnut trees and species, we identified nuclear single nucleotide polymorphism (SNP) markers using restriction-associated DNA sequencing. Out of 343 loci tested, 68 SNP markers were selected that withhold stringent quality criteria such as quasi-systematic amplification across species and Mendelian segregation in both purebred and hybrid individuals. They provide sufficient power for species, hybrids and backcross characterization as well as for clonal identification, as shown by a comparison with single sequenced repeat (SSR) loci.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1

Data availability

All data are available on Data INRAE: Larue C (2021) Development of SNP markers for the identification of chestnut species, hybrids and varieties. Portail Data INRAE, V2, UNF:6:eJQwJJ12X/74swiSKl9V2A== [fileUNF]. https://doi.org/10.15454/XEMDLD

References

Download references

Acknowledgements

We thank J. Schoeters for developing MISMATCHFINDER software, C. Lalanne for DNA isolation protocol development and L. Dubois, C. Boury and C. Mouden for SNP identification and genotyping. We thank INRAE experimental unit Vigne Bordeaux (UEVB) in Villenave d’Ornon, and INRAE experimental unit Forêt Pierroton (UEFP) for their continuous support for chestnut orchards management.

Funding

This paper is part of the PhD of CL. The work was supported by ANRt funding under CIFRE PhD program to CL. Financial support to Invenio for this project was provided by the Conseil Régional d’Aquitaine for CL PhD work, as part of the REGINA project, and for BL work (Grant Number 2018-1R20204 project DIGIE “chestnut dieback: vulnerability and genetic determinism of ink disease resistance”). SNP development and genotyping were performed at the Genome Transcriptome Facility of Bordeaux (Grants from the Conseil Régional d’Aquitaine No. 20030304002FA and 20040305003FA, from the European Union FEDER No. 2003227 and from Investissements d’Avenir ANR-10-EQPX-16-01).

Author information

Authors and Affiliations

Authors

Contributions

CL: Conceptualization, investigation, resources, formal analysis, writing—original draft. EG: Conceptualization, methodology, formal analysis, writing—review & editing. BL: Formal analysis, writing—review & editing. TB: Conceptualization, funding acquisition, writing—review & editing. CR: Conceptualization, funding acquisition, writing—review & editing. MM: Investigation, resources, writing—review & editing. AD: Investigation, resources, writing—review & editing. RJP: Conceptualization, funding acquisition, supervision, writing—review & editing.

Corresponding author

Correspondence to Clément Larue.

Ethics declarations

Conflict of interest

All authors certify that they have no affiliations with or involvement in any organization or entity with any financial interest or non-financial interest in the subject matter or materials discussed in this manuscript.

Informed consent

This work does not contain any studies with human participants performed by any of the authors. This work does not contain any studies with human participants performed by any of the authors.

Research on human and animal participants

This technical note does not contain any studies with animals performed by any of the authors.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Supplementary Information

Below is the link to the electronic supplementary material.

Supplementary file1 (DOCX 35 kb)

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Larue, C., Guichoux, E., Laurent, B. et al. Development of highly validated SNP markers for genetic analyses of chestnut species. Conservation Genet Resour 13, 383–388 (2021). https://doi.org/10.1007/s12686-021-01220-9

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s12686-021-01220-9

Keywords

Navigation