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Codominant marker for the PurB Gly / Ser mutation. BC 1 Express / 2*UC1036 Homozygous UC1036 allele. BC 1 Express / 2*UC1036 Heterozygous. UC1036 (Hard) Ser mutation. CS (Soft). PCR amplification of puroindoline b. D igestion with Bsr- BI. +.
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Codominant marker for the PurB Gly / Ser mutation BC1 Express / 2*UC1036 Homozygous UC1036 allele BC1 Express / 2*UC1036 Heterozygous UC1036 (Hard) Ser mutation CS (Soft) • PCR amplification • of puroindolineb • Digestion • with Bsr-BI + Hardallele: cutSoft allele: uncut Hard wheat varieties devoid of pinA are harder textured than those containing a pinBSer mutation (Giroux et al.1998) GAG CGG: Bsr-BI restriction site.