Introgression of chromosomal segments conferring early heading date from wheat diploid progenitor, Aegilops tauschii Coss., into Japanese elite wheat cultivars
Fig 4
Chromosomal distribution of SNPs detected between the four parental elite cultivars of bread wheat and two synthetic hexaploid wheat lines.
RNA-seq data of the synthetic hexaploid wheat was generated by combining RNA-seq data of Ldn and of Ae. tauschii accessions AT74 or PI476874. The scant SNPs on the D chromosomes in the pair between Kitanokaori vs. the synthetic hexaploid wheat (Ldn/PI476874) were caused by the low coverage data of Ae. tauschii PI476874 generated by the Roche 454 sequencing platform.