| 4 | GSHO 267 | sbk1.a | Hordeum vulgare L. subsp. vulgare | Colorado, United States | NSGC |  | | 1994 | DONATED | 05/1994 | | | | | Genetic material | The spike of this mutant is similar to that of Kap (hooded lemma), but the central cup-like cavity of the lemma appendage or its modification is situated somewhat below the top of the lemma, and no lema wings exist with the hood. There are no rudiments of a floral organ within the hood-like cavity. In the homozygous condition, the sbk1.a gene is epistatic to Kap1.a and to Lks1.a (awnless) genes. The Bowman backcross-derived line with the sbk1.a gene is earlier, shorter, and less vigorous than the recurrent parent. Inheritance: Monofactorial recessive. Located in chromosome 2HS, over 30.4 cM distal from the eog (elongated outer glume) locus and probably a little distal from the com2 (compositum 2) locus. Previous nomenclature and gene symbolization: Subjacent hood=sk. Hooded awn 2=k2. Hoods=kr. Calcaroides-d=cal-d. Mutational events; sbk1.a in Tayeh 13; cal-d.4 ( GSHO 1697) in Foma (CIho 11333), -d.14 in Kristina, -d.18, -d.22 in Bonus (PI 189763); sbk1.b (kr) in Montcalm (CIho 7149). Mutant used for description and seed stocks: sbk1.a in Tayeh 13 (GSHO 267); sbk1.a in Bowman (PI 483237)*7 (GSHO 1874); cal-d.4 in Bowman*3 (GSHO 1875). | 1512415 | GSHO 267 |
| 5 | GSHO 577 | glf3.c | Hordeum vulgare L. subsp. vulgare | Japan | NSGC |  | | 1994 | DEVELOPED | | | | | | Genetic material | Surface wax coating on the leaf blades appears to be absent from the seedling stage to near maturity, and leaves have a shiny appearance (wax code ++ ++ -). Concerning the chemical epicuticular wax composition, the cer-j mutant in Bonus produces 34% less wax compared to the wild type, the primary alcohols are the largest wax class. The wax occurs as many very thin plates and as few large irregularly shaped bodies. Inheritance: Monofactorial recessive. Previous nomenclature and gene symbolization: Glossy leaf-gl. Glossy leaf 3=gl3. Glossy leaves 4=gl4. Eceriferum-j=cer-j. Mutational events: glf3.c in Goseshikoku (Goseshikoku-hen, OUL032); glf3.d (gl4, GSHO 1376) in Gateway (CIho 10072; cer-j.59, -j.62 in Bonus (PI 189763); cer-j.71, -j.142, -j.148 in Bonus, -j.274, -j.288, -j.301, -j.311, -j.340, -j.346, -j.349, -j.358, -j.370, -j.390, -j.429, -j.447, -j.470 in Foma (CIho 11333); cer-j.183, -j.184, -j.696 in Bonus, -j.275, -j.399, -j.517, -j.521, -j.558 in Foma, -j.1024, -j.1081 in Carlsberg II (CIho 10114); cer-j.458 in Foma, -j.780, -j.797, -j.832 in Bonus, -j.1090, -j.1102 in Kristina; cer-j.909 in Bonus, j.1152 in Kristina; cer-j.1204, -j.1231, -j.1233, -j.1239, -j.1251 in Kristina; cer-j.997, -j.1331, -j.1361, -j.1388, -j.1405, -j.1433, -j.1469 in Bonus; cer-j.1712, -j.1744, -j.1761, -j.1803, -j.1808 in Bonus; cer-j.1827 in Bonus, -j.1831, -j.1835, -j.1839, -j.1841, -j.1843, -j.1844, -j.1847, -j.1850, -j.1852, -j.1857, -j.1858, -j.1859, -j.1860, -j.1861, -j.1862 in Sv 79353. Mutant used for description and seed stocks: glf3.c in Goseshikoku (GSHO 577); cer-j.59 in Bonus (GSHO 431) is used for allelic localization tests and for wax chemistry and wax structure studies; glf3.d in Bowman (PI 483237)*6 (GSHO 2019); cer-j. 59 in Bowman*4 (GSHO 2021). | 1512118 | GSHO 577 |