| 0 | GSHO 1648 | ari-a.6 | Hordeum vulgare L. subsp. vulgare | Skåne län, Sweden | NSGC |  | | 1996 | DEVELOPED | | | 58.98333300, 13.50000000 | | | Genetic material | A common feature of mutants at this locus is instability in the expression of awn length, ranging from very short to 5/6 normal length in various environments. In some environments, secondary or tertiary tillers may show a drastic reduction in stem in stem internode, spike, and awn length. Awns are thin and brittle and may flare somewhat on later tillers. Kernels are thin with fine wrinkles on the lemma. Inheritance: Monofactorial recessive. Located in chromosome 3HS, probably less than 2.4 cM from the centromere. Previous nomenclature and gene symbolization: Breviaristatum-6=ari-6. Short awn 7=lk7. Mutational events: ari-a.6, -a.7 in Bonus; ari-a.8, -a.23 in Bonus; ari-a.26 in Bonus; ari-a.31 in Bonus; ari-a.37, -a.48 in Bonus, -a.118, -a.121, -a.124, -a.126 in Foma (CIho 11333); ari-a.122, -a.125, -a.148 in Foma; ari-a.152, -a.162, -a.174, -a.211 in Foma; ari-a.216 in Foma; ari-a.273, -a.277, -a.279, -a.287, -a.293 in Kristina; ari-a.296, -a.305 in Kristina; lks7.i (Kmut 114) in Asahi 5 (OUJ509). Mutant used for description and seed stocks: ari-a.6 in Bonus (GSHO 1648); ari-a.6 in Bowman (PI 483237(*7 (GSHO 1958). | 1003911 | GSHO 1648 |
| 1 | GSHO 1649 | ari-b.11 | Hordeum vulgare L. subsp. vulgare | Skåne län, Sweden | |  | Historic | 1996 | DEVELOPED | | | 58.98333300, 13.50000000 | | | Genetic material | Plants are semidwarf with reduced viability and fertility; leaves are broad, but shortened and lighter green in color; and awns are about 3/4 normal length. Growth is markedly retarded during warm seasons and relatively good during cool seasons. Development of reproductive organs is delayed and sterility causes a stock maintenance problem. Inheritance: Monofactorial recessive. Location is unknown. Previous nomenclature and gene symbolization: Breviaristatum-11=ari-11. Mutational events: ari-b.11, -b.13, -b.17, -b.19, -b.29 in Bonus, -b.175, -b.226, -b.238 in Foma (CIho 11333). Mutant used for description and seed stocks: ari-b.11 in Bonus (GSHO 1649); ari-b.11 in Bowman (PI 483237)*3 (GSHO 2157). | 1003916 | GSHO 1649 |
| 2 | GSHO 1653 | ari-e.1 | Hordeum vulgare L. subsp. vulgare | Skåne län, Sweden | NSGC |  | | 1996 | DEVELOPED | | | 58.98333300, 13.50000000 | | | Genetic material | Awns are about 2/3 normal, plants are 3/4 to 5/6 normal height, and kernels are smaller. Awns and spikes tend to be more erect than those of normal sibs. Mutant allelism at the ari-e locus are associated with salt tolerance, lower accumulation of Na+ and relatively insensitive to GA3. Inheritance: Monofactorial recessive. Located in chromosome 5HL [7L], about 5.6 cM proximal from the cer-zj (eceriferumm-zj) locus. Previous nomenclature and gene symbolization: Breviaristatum-1=ari-1. Short awn 9=lk9. Golden Promise erectoides=GPert. Mutational events: ari-e.1 in Bonus; ari-e.30, -e.39 in Bonus; ari-e.119, -e.156 in Foma (CIho 11333); ari-e.166, -e.178, -e.222 in Foma; ari-e.228 in Foma; ari-e.GP (Golden Promise, PI 343079) in Maythorpe (PI 260893). Mutant used for description and seed stocks: ari-e.1 in Bonus (GSHO 1653); ari-e.GP in Maythorpe (GSHO 1733); ari-e.1 in Bowman (PI 483237)*7 (GSHO 2104); ari-e.GP in Bowman*7 (GSHO 2105). | 1490019 | GSHO 1653 |
| 3 | GSHO 1654 | ari-f.21 | Hordeum vulgare L. subsp. vulgare | Skåne län, Sweden | NSGC |  | | 1996 | DEVELOPED | | | 58.98333300, 13.50000000 | | | Genetic material | Awns are thin and often 1/2 to 3/4 normal length, and awn length decreases toward the top of the spike. Spikes are more lax and have fewer rachis internodes than those of parental cultivars. Deformation of the lemma apex causes the apical kernels to be naked. Inheritance: Monofactorial recessive. Location is unknown. Previous nomenclature and gene symbolization: Breviaristatum-21=ari-21. Mutational events: ari-f.21 in Bonus; ari-f.42, -f.47 in Bonus; ari-f.52, -f.54, -f.55 in Bonus; ari-f.113 in Foma (CIho 11333); ari-f.115 in Foma; ari-f.123, -f.136 in Foma; ari-f.155 in Foma; ari-f.168, -f.169, -f.170, -f.224, -f.225, -f.233, -f.235 in Foma, -f.253, -f.254, -f.260, -f.266 in Kristina; ari-f.268, -f.275, -f.294, -f.295, -f.300 in Kristina. Mutant used for description and seed stocks: ari-f.21 in Bonus (GSHO 1654); ari-f.21 in Bowman (PI 483237)*5 (GSHO 2158). | 1490020 | GSHO 1654 |
| 4 | GSHO 1655 | ari-g.18 | Hordeum vulgare L. subsp. vulgare | Skåne län, Sweden | NSGC |  | | 1996 | DEVELOPED | | | 58.98333300, 13.50000000 | | | Genetic material | Plants are semidwarf and very weak. Awns are 1/4 to 1/3 normal and stiff, spikes are short and small, and seed set is low. Leaf blades are very narrow and often involuted. When grown in the field at Fargo, North Dakota, USA, plant development is very slow, the upper portion of the sheath is white as new leaves emerge, and spikes are seldom produced. Inheritance: Monofactorial recessive. Located in chromosome 2H; the linkage drag association with the Gth (toothed lemma) locus may be caused by poor expression of the Gth1.a allele in the Bowman backcross-derived line. Previous nomenclature and gene symbolization: Breviaristatum-18=ari-18. Short awn 10-lk10. Mutational events: ari-g.18 in Bonus; ari-g.24 in Bonus; ari-g.134, -g.138, -g.142, -g.158, -g.221, -g.234, -g.246 in Foma (CIho 11333), -g.267 in Kristina; ari-g.303 in Kristina. Mutant used for description and seed stocks: ari-g.18 in Bonus (GSHO 1655); ari-g.18 in Bowman (PI 483237, GSHO 2503)*7. | 1490021 | GSHO 1655 |
| 5 | GSHO 1658 | ari-j.32 | Hordeum vulgare L. subsp. vulgare | Skåne län, Sweden | NSGC |  | | 1996 | DEVELOPED | | | 58.98333300, 13.50000000 | | | Genetic material | Plants are semidwarf (3/4 of normal culm length) and awns are about 5/6 normal length. The peduncle is short and coiled or kinked, and as a result the spike rarely emerges above the flag leaf. Inheritance: Monofactorial recessive. Location is unknown. Previous nomenclature and gene symbolization: Breviaristatum-32=ari-32. Mutational events: ari-j.32 in Bonus; ari-j.101 in Foma (CIho 11333); ari-j.167 in Foma. Mutant used for description and seed stocks: ari-j.32 in Bonus (GSHO 1658); ari-j.32 in Bowman (PI 483237)*5 (GSHO 2159). | 1004293 | GSHO 1658 |
| 6 | GSHO 1659 | ari-k.504 | Hordeum vulgare L. subsp. vulgare | Skåne län, Sweden | NSGC |  | | 1996 | DEVELOPED | | | 58.98333300, 13.50000000 | | | Genetic material | Awns are often normal length, but they are dehiscent (dearistatum) at maturity. Variability in awn length has been observed over environments and awns seem thinner than normal. Awns of plants grown in fall greenhouse nurseries at Fargo, North Dakota, USA are very short and thread-like. Inheritance: Monofactorial recessive. Location is unknown. Previous nomenclature and gene symbolization: Breviaristatum-504=ari-504. Dearistatu-k=ari-k. Mutational events: ari-k.501, -k.502, -k.503, -k.504 in Bonus. Mutant used for description and seed stocks: ar-k.504 in Bonus (GSHO 1659); ari-k.504 in Bowman (PI 483237)*3 (GSHO 2160). | 1004308 | GSHO 1659 |
| 7 | GSHO 1661 | ari-m | Hordeum vulgare L. subsp. vulgare | Skåne län, Sweden | NSGC |  | | 1996 | DEVELOPED | | | 58.98333300, 13.50000000 | | | Genetic material | Plants are semidwarf (2/3 normal height) and were placed in the brachytic class of semidwarfs. Kernels are rounded and awns are about 1/2 normal length. Spikes are slightly more lax than normal. Inheritance: Monofactorial recessive. Location is unknown. Previous nomenclature and gene symbolization: Breviaristatum-28=ari-28. Mutational events: ari-m.12, -m.28 in Bonus, -m.141, -m.177 in Foma (CIho 11333), -m.251 in Kristina; ari-m.269 in Kristina. Mutant used for description and seed stocks: ari-m.12 in Bonus (GSHO 1661); ari-m.28 in Bowman (PI 483237)*6 (GSHO 2161). | 1004326 | GSHO 1661 |
| 8 | GSHO 1662 | ari-n.45 | Hordeum vulgare L. subsp. vulgare | Skåne län, Sweden | NSGC |  | | 1996 | DEVELOPED | | | 58.98333300, 13.50000000 | | | Genetic material | Awns are 3/4 normal and arise at an oblique angle, and they are drastically shortened towards the top of the spike. Plants are normal height, but spikes are short due to a reduced number of rachis internodes and apical abortion. Inheritance: Monofactorial recessive. Location is unknown. Previous nomenclature and gene symbolization: Breviaristatum-45=ari-45. Mutational events: ari-n.45, -n.46 in Bonus, -n.147, -n.163, -n.164, -n.181, -n.219, -n.220, -n.231 in Foma (CIho 11333), -n.258, -n.292 in Kristina. Mutant used for description and seed stocks: ari-n.45 in Bonus (GSHO 1662). | 1004330 | GSHO 1662 |
| 9 | GSHO 1663 | ari-o.40 | Hordeum vulgare L. subsp. vulgare | Skåne län, Sweden | NSGC |  | | 1996 | DEVELOPED | | | 58.98333300, 13.50000000 | | | Genetic material | Plants are semidwarf (2/3 normal height) and were placed in the brachytic class of semidwarfs. The culm may have a short or extra internode and a leafy bract below the spike. The peduncle is often slightly coiled, and the basal rachis internode is elongated. Kernels are rounded, and awns are about 3/4 normal length. Inheritance: Monofactorial recessive. Location is unknown. Previous nomenclature and gene symbolization: Breviaristatum-40=ari-40. Mutational events: ari-o.40, -o.43 in Bonus; ari-o.143 in Foma (CIho 11333), -o.297, -o.301, -o.304, -o.306 in Kristina. Mutant used for description and seed stocks: ari-o.40 in Bonus (GSHO 1663); ari-o.40 in Bowman (PI 483237)*6 (GSHO 2162). | 1004349 | GSHO 1663 |
| 10 | GSHO 1664 | ari-p.27 | Hordeum vulgare L. subsp. vulgare | Skåne län, Sweden | NSGC |  | | 1996 | DEVELOPED | | | 58.98333300, 13.50000000 | | | Genetic material | Awns are about 3/4 normal, and sterile spikelets occur at random in the original stocks. Plants in the Bowman backcross-derived line head very late. Inheritance: Monofactorial recessive. Location is unknown. Previous nomenclature and gene symbolization: Breviaristatum-27=ari-27. Mutational events: ari-p.27 in Bonus; ari-p.108, -p.172, -p.208, -p.209, -p.223 in Foma (CIho 11333); ari-p.278 in Kristina. Mutant used for description and seed stocks: ari-p.27 in Bonus (GSHO 1664); ari-p.27 in Bowman (PI 483237)*3 (GSHO 2163). | 1004354 | GSHO 1664 |
| 11 | GSHO 1665 | ari-q.280 | Hordeum vulgare L. subsp. vulgare | Skåne län, Sweden | NSGC |  | | 1996 | DEVELOPED | | | 58.98333300, 13.50000000 | | | Genetic material | The spike is short with irregular placement of spikelets. Awns are about 3/4 normal length. Lateral spikelets are missing from a few basal rachis nodes and two awns occur occasionally on the terminal spikelet. Plants are about 3/4 normal height. Inheritance: Monofactorial recessive. Location is unknown. Previous nomenclature and gene symbolization: Breviaristatum-271=ari-271. Mutational events ari-q.271, -q.280, -q.281 in Kristina. Mutant used for description and seed stocks: ari-q.280 in Kristina (GSHO 1665); ari-q.280 in Bowman (PI 483237)*4 (GSHO 2164). | 1004374 | GSHO 1665 |
| 12 | GSHO 1666 | ari-r.14 | Hordeum vulgare L. subsp. vulgare | Skåne län, Sweden | |  | Historic | 1996 | DEVELOPED | | | 58.98333300, 13.50000000 | | | Genetic material | Plants are semidwarf (less than 1/2 normal height) with compact spikes and rounded kernels. Awns are stiff and less than 1/3 normal length. Plants are vigorous, but heading is delayed. This mutant was placed in brachytic class of semidwarfs based on growth pattern. Inheritance: Monofactorial recessive. Location is unknown. Previous nomenclature and gene symbolization: Breviaristatum-14=ari-14. Mutational events: ari-r.14 in Bonus, -r.202 in Foma (CIho 11333); ari-r.236 in Foma; ari-r.282 in Kristina; ari-r.314, -r.318 in Kristina. Mutant used for description and seed stocks: ari-r.14 in Bonus (GSHO 1666); ari-r.14 in Bowman (PI 483237)*6 (GSHO 2165). | 1004379 | GSHO 1666 |
| 13 | GSHO 1297 | lks5.f | Hordeum vulgare L. subsp. vulgare | Montana, United States | NSGC |  | | 1994 | DEVELOPED | | | | | | Genetic material | Awns on both central and lateral spikelets are reduced to 1/4 or less of normal length in six-rowed cultivars. Only the central spikelets exhibit reduced awn length in two-rowed cultivars. The rachilla is often modified, and in extreme cases the rachilla may develop as an malformed additional floret. Awns are thin and brittle. Inheritance: Monofactorial recessive. Located chromosome 4HL, about 6.9 cM distal from the Kap (hooded lemma) locus. Previous nomenclature and gene symbolization: Short awn 5=lk5. Breviaristatum-2=ari-2. Breviaristatum-c=ari-c.2. Mutational events: lks5.f in CIho 5641; lks5.g (Kmut 218) in Ashai 5 (OUJ509); ari-c.2, -c.59 in Bonus (PI 189763), -c.103 in Foma (CIho 11333); ari-c.106 in Foma; ari-c.109, -c.110, -c.111, -c.112, -c.120, -c.139, -c.157, -c.159, -c.179, -c.180, -c.199, -c.201, -c.203, -c.204, -c.206, -c.210, -c.229 in Foma, -c.259, -c.262, -c.272, -c.276, -c.289, in two-rowed Glacier and a mutant in Morex (CIho 15773), have been reported. Mutant used for description and seed stocks: lks5.f in CI5641 (GSHO 1297); ari-c.2 in Bonus (GSHO 1651); lks5.f in Bowman (PI 483237)*6 (GSHO 2014); ari-c.2 in Bowman*7 (GSHO 2013). | 1514379 | GSHO 1297 |
| 14 | GSHO 1656 | ari-h.127 | Hordeum vulgare L. subsp. vulgare | Skåne län, Sweden | NSGC |  | | 1994 | DEVELOPED | | | 58.98333300, 13.50000000 | | | Genetic material | Awns are about 3/4 normal length, but plant height is normal. Inheritance: Monofactorial recessive. Located in chromosome 5HL [7L], very close to the raw1 (smooth awn 1) locus based on linkage drag. Previous nomenclature and gene symbolization: Breviaristatum-127=ari-127. Short awn 11=lk11. Mutational events: ari-h.127 in Foma (GSHO 1656); ari-h.127 in Bowman (PI 483237)*7 (GSHO 2125). Mutant used for description and seed stocks: ari-h.127 in Foma (GSHO 1656); ari-h.127 in Bowman (PI 483237)*7 (GSHO 2125). | 1004274 | GSHO 1656 |
| 15 | GSHO 25 | brh1.a | Hordeum vulgare L. subsp. vulgare | Missouri, United States | NSGC |  | | 1994 | DEVELOPED | | | | | | Genetic material | Plants have short leaves, culms, spikes, awns, and seeds. The seedling leaf is about 2/3 normal length, and a similar reduction in the size of other organs is observed, but the awns are less than 1/3 normal length. Seeds are small and yields are low. The mutant phenotype is easy to classify at all stages of growth. The brachytic or semidwarf mutant was selected by L.J. Stadler and the gene symbol br was given by Powers. Inheritance: Monofactorial recessive. Located in chromosome 7HS[1S] about 9.3 cM distal from the fch12 (chlorina seedling 12) locus. Previous nomenclature and gene symbolization: Brachytic=br. Breviaristatum-i=ari-i. Dwarf x=dx1. Mutational events:brh1.a in Himalaya;brh1.cGSHO229 in Moravian(PI 539135);ari-i.38 GSHO 1657 in Bonus (PI 189763); brh1.e (GSHO 1690) in Aramir (PI 467786); brh1.f (GSHO 1422) in Domen (CIho 9562); brh1.t(OUM136, GSHO 1691) in Akashinriki (PI 467400, OUJ659); brh1.x (GSHO 1692) in Volla (PI 280423), brh1.ae (FN53) in Steptoe (CIho 15229). Mutant used for description and seed stocks: brh1.a in Himalay(GSHO 25); brh1.a in Bowman (PI 483237)*7 (GSHO 1820); ari-i.38 in Bowman*6 (GSHO 1821); brh1.e in Bowman*7 (GSHO 1822); brh1.t in Bowman*7 (GSHO 1823); brh1.x in Bowman*7 (GSHO 1 824. | 1510695 | GSHO 25 |
| 16 | GSHO 567 | ubs4.d | Hordeum vulgare L. subsp. vulgare | Japan | NSGC |  | | 1994 | DEVELOPED | | | | | | Genetic material | The stigma has only a few very short branches. This prevents normal pollen reception and reduces seed set to 13 to 30% in uzu type plants. Both the uzu1.a and srh1.a (short rachilla hair) genes interact with ubs4.d to further reduce in seed set. Pollen fertility is normal. Awn length is about 1/4 normal. Seed set on plants of the Bowman backcross-derived line varies from about 10% for plants grown in greenhouses to nearly 50% for plants grown at Aberdeen, Idaho, USA. Inheritance: Monofactorial recessive. Located in chromosome 7HL [1L], about 8.0 cM distal from the nud (naked caryopsis) locus. Previous nomenclature and gene symbolization: Unbranched style 4. Breviaristatum-15=ari-15. Breviaristatum-d=ari-d. Short awn 8=lk8. Mutational events: ubs4.d in Ao Hadaka (Ao Hadaka-hen); ari-d.15, -d.35, -d.51 in Bonus (PI 189763); ari-d.44, -d.57 in Bonus; ari-d.105, -d.107, -d.116, -d.129, -d.130, -d.150, -d.160, -d.186, -d.187, -d.192, -d.193, -d.232, -d.239, -d.240, -d.241, -d.242, -d.243, -d.247 in Foma (CIho 11333), -d.288 in Kristina. Mutant used for description and seed stocks: ubs4.d in Ao Hadaka (GSHO 567); ari-d.15 in Bonus (GSHO 1652); ubs4.d in Bowman (PI 483237)*6 (GSHO 1849); ari-d.15 in Bowman*8 (GSHO 1848). | 1512223 | GSHO 567 |
| 17 | GSHO 573 | brh2.b | Hordeum vulgare L. subsp. vulgare | Colorado, United States | NSGC |  | | 1994 | DEVELOPED | | | | | | Genetic material | Plant height and vigor are reduced to about 2/3 normal; the awn is less than 1/4 normal length; the spike is semi-compact; and the leaf, kernel, glume and glume awn, rachilla, and coleoptile are shorter than in the original cultivar. Auricles are well developed and larger than those of the original cultivar. Inheritance: Monofactorial recessive. Located in chromosome 4HL, about 1.5 cM proximal from the glf3 (glossy leaf 3) locus and over 22.8 cM proximal from the Kap (hooded lemma) locus. Previous nomenclature and gene symbolization: Brachytic 2=br2. Breviaristatum-l=ari-l. Mutational events: brh2.b in Svanhals (Kmut 28, OUM283); ari-l.3 in Bonus (PI 189763); ari-l.132 in Foma (CIho 11333); ari-l.135, -l.145, -l.214, -l.237 in Foma, -l.257 in Kristina. Mutant used for description and seed stocks: brh2.b in Svanhals (GSHO 573); ari-l.3 in Bonus (GSHO1660); brh2.b in Bowman (PI 483237)*6 (GSHO 2016); ari-l.3 in Bowman*6 (GSHO 2017). | 1512224 | GSHO 573 |