International Database for Barley Genes and Barley Genetic Stocks
BGS 557, Breviaristatum-p, ari-p
Stock number: BGS 557
Locus name: Breviaristatum-p
Locus symbol: ari-p
Previous nomenclature and gene symbolization:
Breviaristatum-27 = ari-27 (3).
Inheritance:
Monofactorial recessive (3).
Location is unknown, no SNP markers were retained in the Bowman backcross-derived line BW054 for ari-p.27 (1); the late heading trait observed in early backcrosses to Bowman might have reflected a repulsion linkage to the Early maturity 6 (Eam6.h) gene of Bowman (2).
Location is unknown, no SNP markers were retained in the Bowman backcross-derived line BW054 for ari-p.27 (1); the late heading trait observed in early backcrosses to Bowman might have reflected a repulsion linkage to the Early maturity 6 (Eam6.h) gene of Bowman (2).
Description:
Awns are about 3/4 normal length, and sterile spikelets occur at random in the original stocks (3). Initially during backcrossing to Bowman, short awned plants headed later than Bowman. In the Bowman backcross-derived line for ari-p.27, BW054, plants head about one day later than Bowman and have awn length from the tip of the spike of 6 vs. 11 cm. No other morphological differences were observed (2).
 spike to the left compared with normal Bowman'))
 spike showing awnlength to the left compared with normal Bowman'))
Origin of mutant:
An X-ray induced mutant in Bonus (NGB 14657, PI 189763) (4).
Mutational events:
ari-p.27 (NGB 115875, GSHO 1664) in Bonus (NGB 14657, PI 189763) (4); ari-p.108 (NGB 115928), -p.172 (NGB 115982), -p.208 (NGB 116016), -p.209 (NGB 116017), -p.223 (NGB 116032) in Foma (NGB 14659, CIho 11333) (3); ari-p.278 (NGB 116091) in Kristina (NGB 14661, NGB 1500) (4).
Mutant used for description and seed stocks:
ari-p.27 ( NGB 115875, GSHO 1664) in Bonus; ari-p.27 in Bowman (PI 483237)*3 (GSHO 2163), in Bowman*7 (BW054, NGB 20462).
References:
1. Druka, A., J. Franckowiak, U. Lundqvist, N. Bonar, J. Alexander, K. Houston, S. Radovic, F. Shahinnia, V. Vendramin, M. Morgante, N. Stein, and R. Waugh. 2010. Genetic dissection of barley morphology and development. Plant Physiology 155:617-627.
2. Franckowiak, J.D. (Unpublished).
3. Kucera, J., U. Lundqvist, and Å. Gustafsson. 1975. Inheritance of breviaristatum mutants in barley. Hereditas 80:263-278.
4. Lundqvist, U. (Unpublished).
2. Franckowiak, J.D. (Unpublished).
3. Kucera, J., U. Lundqvist, and Å. Gustafsson. 1975. Inheritance of breviaristatum mutants in barley. Hereditas 80:263-278.
4. Lundqvist, U. (Unpublished).
NGB number url references to Nordic Baltic Genebankes Information System (GENBIS):
- NGB 115875 (https://www.nordic-baltic-genebanks.org/gringlobal/accessiondetail?accid=NGB 115875)
- NGB 115920 (https://www.nordic-baltic-genebanks.org/gringlobal/accessiondetail?accid=NGB 115920)
- NGB 115982 (https://www.nordic-baltic-genebanks.org/gringlobal/accessiondetail?accid=NGB 115982)
- NGB 116016 (https://www.nordic-baltic-genebanks.org/gringlobal/accessiondetail?accid=NGB 116016)
- NGB 116017 (https://www.nordic-baltic-genebanks.org/gringlobal/accessiondetail?accid=NGB 116017)
- NGB 116032 (https://www.nordic-baltic-genebanks.org/gringlobal/accessiondetail?accid=NGB 116032)
- NGB 116091 (https://www.nordic-baltic-genebanks.org/gringlobal/accessiondetail?accid=NGB 116091)
Prepared:
U. Lundqvist and J.D. Franckowiak. 1997. Barley Genet. Newsl. 26:483.
Revised:
U. Lundqvist and J.D. Franckowiak. 2010. Barley Genet. Newsl. 40:132.
U. Lundqvist and J.D. Franckowiak. 2016. Barley Genet. Newsl. 46:120.
U. Lundqvist and J.D. Franckowiak. 2016. Barley Genet. Newsl. 46:120.
