Plant Cell Reports

, Volume 36, Issue 4, pp 611–620

Selection of transformation-efficient barley genotypes based on TFA (transformation amenability) haplotype and higher resolution mapping of the TFA loci

  • Hiroshi Hisano
  • Brigid Meints
  • Matthew J. Moscou
  • Luis Cistue
  • Begoña Echávarri
  • Kazuhiro Sato
  • Patrick M. Hayes
Original Article

DOI: 10.1007/s00299-017-2107-2

Cite this article as:
Hisano, H., Meints, B., Moscou, M.J. et al. Plant Cell Rep (2017) 36: 611. doi:10.1007/s00299-017-2107-2


Key message

The genetic substitution of transformation amenability alleles from ‘Golden Promise’ can facilitate the development of transformation-efficient lines from recalcitrant barley cultivars.


Barley (Hordeum vulgare) cv. ‘Golden Promise’ is one of the most useful and well-studied cultivars for genetic manipulation. In a previous report, we identified several transformation amenability (TFA) loci responsible for Agrobacterium-mediated transformation using the F2 generation of immature embryos, derived from ‘Haruna Nijo’ × ‘Golden Promise,’ as explants. In this report, we describe higher density mapping of these TFA regions with additional SNP markers using the same transgenic plants. To demonstrate the robustness of transformability alleles at the TFA loci, we genotyped 202 doubled haploid progeny from the cross ‘Golden Promise’ × ‘Full Pint.’ Based on SNP genotype, we selected lines having ‘Golden Promise’ alleles at TFA loci and used them for transformation. Of the successfully transformed lines, DH120366 came the closest to achieving a level of transformation efficiency comparable to ‘Golden Promise.’ The results validate that the genetic substitution of TFA alleles from ‘Golden Promise’ can facilitate the development of transformation-efficient lines from recalcitrant barley cultivars.


Agrobacterium tumefaciens Doubled haploid Hordeum vulgare (barley) Single nucleotide polymorphism Transformation 

Supplementary material

299_2017_2107_MOESM1_ESM.docx (164 kb)
Supplementary material 1 (DOCX 163 KB)
299_2017_2107_MOESM2_ESM.xlsx (521 kb)
Supplementary material 2 (XLSX 520 KB)

Funding information

Funder NameGrant NumberFunding Note
Japan Society for the Promotion of Science
  • 24880025
  • 16K18634
Spanish Ministry of Science and Innovation
  • AGL2015-69435-C3-2-R
Gatsby Foundation and BBSRC Institutional Strategic Programme
  • BB/J004553/1

Copyright information

© Springer-Verlag Berlin Heidelberg 2017

Authors and Affiliations

  1. 1.Institute of Plant Science and ResourcesOkayama UniversityKurashikiJapan
  2. 2.Department Crop and Soil SciencesWashington State UniversityMount VernonUSA
  3. 3.The Sainsbury LaboratoryNorwich Research ParkNorwichUK
  4. 4.Department Genetica y Produccion VegetalEstacion Experimental de Aula DeiZaragozaSpain
  5. 5.Department Crop and Soil ScienceOregon State UniversityCorvallisUSA

Personalised recommendations