Nature Communications (Jan 2020)

Haplotyping the Vitis collinear core genome with rhAmpSeq improves marker transferability in a diverse genus

  • Cheng Zou,
  • Avinash Karn,
  • Bruce Reisch,
  • Allen Nguyen,
  • Yongming Sun,
  • Yun Bao,
  • Michael S. Campbell,
  • Deanna Church,
  • Stephen Williams,
  • Xia Xu,
  • Craig A. Ledbetter,
  • Sagar Patel,
  • Anne Fennell,
  • Jeffrey C. Glaubitz,
  • Matthew Clark,
  • Doreen Ware,
  • Jason P. Londo,
  • Qi Sun,
  • Lance Cadle-Davidson

DOI
https://doi.org/10.1038/s41467-019-14280-1
Journal volume & issue
Vol. 11, no. 1
pp. 1 – 11

Abstract

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Trait introgression requires universal markers, but cross-species transferability of current SNP markers can be as low as 2%. Here, the authors use an AmpSeq haplotype strategy targeting the collinear core genome for marker development and show transferability increases to 91.4% in the Vitis genus.