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

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.
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https://hal.inrae.fr/hal-03273580
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Submitted on : Tuesday, June 29, 2021 - 12:18:42 PM
Last modification on : Tuesday, September 28, 2021 - 2:34:03 PM

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Clément Larue, Erwan Guichoux, Benoît Laurent, Teresa Barreneche, Cécile Robin, et al.. Development of highly validated SNP markers for genetic analyses of chestnut species. Conservation Genetics Resources, Springer, 2021, pp.1-6. ⟨10.1007/s12686-021-01220-9⟩. ⟨hal-03273580⟩

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