International Database for Barley Genes and Barley Genetic Stocks
BGS 329, Breviaristatum-h, ari-h
Stock number: BGS 329
Locus name: Breviaristatum-h
Locus symbol: ari-h
Previous nomenclature and gene symbolization:
Breviaristatum-127 = ari-127 (4, 5).
Short awn 11 = lk11 (6).
Short awn 11 = lk11 (6).
Inheritance:
Monofactorial recessive (5).
Located in chromosome 5HL (2); ari-h.127 is very close to the raw1 (smooth awn 1) locus based on linkage drag (2). ). The SNP marker data for Bowman backcross-derived stock for ari-h.127 (BW046, NGB20454) is incorrect as the heterogeneity pattern in 2H does not match that associated with other mutants in 2H induced in the cultivar Foma. Instead the pattern matches a mutant induced in Glenn, cur5.h (BGS 231) (3).
Located in chromosome 5HL (2); ari-h.127 is very close to the raw1 (smooth awn 1) locus based on linkage drag (2). ). The SNP marker data for Bowman backcross-derived stock for ari-h.127 (BW046, NGB20454) is incorrect as the heterogeneity pattern in 2H does not match that associated with other mutants in 2H induced in the cultivar Foma. Instead the pattern matches a mutant induced in Glenn, cur5.h (BGS 231) (3).
Description:
Awns are about 3/4 normal length, but plant height is normal (5). Phenotypic comparisons of BW046 with Bowman indicate the Bowman backcross-derived seed stock used for ari-h.127 was incorrect (3).
 spikes with different awn length expression to the left compared with a normal Bowman spike.'))
Origin of mutant:
An ethylene imine induced mutant in Foma (NGB 14659, CIho 11333) (5).
Mutational events:
ari-h.127 (NGB 115939, GSHO 1656) in Foma (NGB 14659, CIho 11333) (5).
Mutant used for description and seed stocks:
ari-h.127 (NGB115939, GSHO 1656) in Foma; ari-h.127 in Bowman (PI 483237,
NGB 22812)*6 (GSHO 2125) is a correct stock.
NGB 22812)*6 (GSHO 2125) is a correct stock.
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. 2011. Genetic dissection of barley morphology and development. Plant Physiol. 155:617-627.
2. Franckowiak, J.D. 1995. Notes on linkage drag in Bowman backcross derived lines of spring barley. Barley Genet. Newsl. 24:63-70.
3. Franckowiak, J.D. (Unpublished).
4. Gustafsson, Å., A. Hagberg, U. Lundqvist, and G. Persson. 1969. A proposed system of symbols for the collection of barley mutants at Svalöv. Hereditas 62:409-414.
5. Kucera, J., U. Lundqvist, and Å. Gustafsson. 1975. Inheritance of breviaristatum mutants in barley. Hereditas 80:263-278.
6. Tsuchiya, T. 1974. Allelic relationships of genes for short-awned mutants in barley. Barley Genet. Newsl. 4:80-81.
2. Franckowiak, J.D. 1995. Notes on linkage drag in Bowman backcross derived lines of spring barley. Barley Genet. Newsl. 24:63-70.
3. Franckowiak, J.D. (Unpublished).
4. Gustafsson, Å., A. Hagberg, U. Lundqvist, and G. Persson. 1969. A proposed system of symbols for the collection of barley mutants at Svalöv. Hereditas 62:409-414.
5. Kucera, J., U. Lundqvist, and Å. Gustafsson. 1975. Inheritance of breviaristatum mutants in barley. Hereditas 80:263-278.
6. Tsuchiya, T. 1974. Allelic relationships of genes for short-awned mutants in barley. Barley Genet. Newsl. 4:80-81.
Prepared:
U. Lundqvist and J.D. Franckowiak. 1997. Barley Genet. Newsl. 26:277.
Revised:
J.D. Franckowiak and U. Lundqvist. 2018. Barley Genet. Newsl. 48:124.
