| 0 | GSHO 1620 | ant1.1 | Hordeum vulgare L. subsp. vulgare | North Dakota, United States | NSGC |  | | 1996 | DONATED | 04/1996 | | | | | Genetic material | When grown under favorable light conditions, red pigmentation of the stem does not occur. Anthocyanin pigments are not observed in the stem, auricles, awns, or lemma of ant1 mutants. However, slight pigmentation of these plant parts may be observed occasionally in plants homozygous for the normal allele Ant1.a at this locus. Expression of alleles at the ant1 locus is easier to observe at the stem base of seedlings. Inheritance: Monofactorial recessive. Located in chromosome 7HS [1S], near the centromere, near the ert-m (erectoides-m) locus, and about 15.0 cM distal from the nud (naked caryopsis) locus. Previous nomenclature and gene symbolization: Green stem=rs. Exrubrum-a=rub-a. Mutational events: ant1.b (rs1.b) in Manchurian introductions; ant1.1, ant1.2, ant1.4 in Bonus (PI 189763); ant1.56 in Bonus. Mutant used for description and seed stocks: ant1.1 in Bonus (GSHO 1620); Rst1.a in Goldfoil (GSHO 185, CIho 1834); ant1.b in Bowman (PI 483237) from six-rowed Manchurian type cultivars. | 1003000 | GSHO 1620 |
| 1 | GSHO 1632 | ant2.20 | Hordeum vulgare L. subsp. vulgare | North Dakota, United States | NSGC |  | | 1996 | DONATED | 04/1996 | | | | | Genetic material | Anthocyanin pigments are not observed in any vegetative plant parts, including the stem, auricles, lemma, and awn. The straw does not develop a purple pigmentation as it approaches maturity. The recommended symbol for the dominant allele is Ant2.c (formally Pr1.a). Inheritance: Monofactorial recessive. Located in chromosome 2HL, about 15.1 cM distal from the vrs1 (six-rowed spike 1) locus. Previous nomenclature and gene symbolization: Non-purple straw=pr or pr. Anthocyanin-less=ant-2. Exrubrum =rub. Colorless leaf tip=clt2, c2. Mutational events: ant2.d (pr1.b) in Alva (NSGC1866), ant2.e (pr1.c) in Balder (PI 195481), ant2.f (pr1.d) in Cambrinus (PI 321779), ant2.g (pr1.e) in Sultan (PI 339814); ant2.15, 2.20, 2,23, 2,25, 2,26, 2,27, in Foma (CIho 11333); ant2.41 in Mari (CIho 11334, 2.46 in Foma, 2.47, 2.48, 2.49, 2.50, 2.51, 2.54, 2.55 in Bonus (PI 189763), 2.112, 2.113, 2.114, 2.115, 2.116, 2.117, 2.118, 2.120, 2.122, 2.130 in Nordal; ant2.h (pr1.f) in Shyri (GSHO 1632). Mutant used for description and seed stocks: ant2.20 in Foma (GSHO 1632); ant2.h from Shyri in Bowman (PI 483237)* 5 (GSHO 1919); ant2.20 in Bowman*2 (GSHO 1920). | 1003670 | GSHO 1632 |