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Table 2 Classification of the partial waxy wheat lines according to the presence (+) or absence (-) of each waxy protein and amplification results of each genome-specific primer set.

From: Development of genome-specific primers for homoeologous genes in allopolyploid species: the waxy and starch synthase II genes in allohexaploid wheat (Triticum aestivum L.) as examples

Genotype Accession number Country Null allele Type* Wx protein Genome-specific primer set
      Wx-A1 Wx-B1 Wx-D1 Wx-7A-F1R1a Wx-4A-F2R2 Wx-7D-F3R3a
Chinese Spring - China Wild type 1 + + + + + +
Sturdy CItr 13684 USA null (Wx-A1b) 2 - + + - + +
Fujimi Komugi PI 360869 Japan null (Wx-A1b) 2 - + + - + +
Gabo PI 155431 Australia null (Wx-B1b) 3 + - + + - +
Gamenya PI 268329 Australia null (Wx-B1b) 3 + - + + - +
Santanta CItr 14582 USA null (Wx-B1b) 3 + - + + - +
Bai Huo PI 606717 China null (Wx-D1b) 4 + + - + + -
Kanto 107 PI 631445 Japan null (Wx-A1b & B1b) 7 - - + - - +
NSGC 8645 PI 612545 USA Triple null alleles 8 - - - - - -
NSGC 8646 PI 612546 USA Triple null alleles 8 - - - - - -
  1. * Type classification based on combinations of three Wx null alleles [30]
  2. + = presence; - = absence.