International Database for Barley Genes and Barley Genetic Stocks
BGS 537, Eceriferum-yz, cer-yz
Stock number: BGS 537
Locus name: Eceriferum-yz
Locus symbol: cer-yz
Previous nomenclature and gene symbolization:
None.
Inheritance:
Monofactorial recessive (4).
Located in chromosomes 1H or 5H (1); cer-yz.1452 is associated with SNP markers 2_1067 to 1_0520 (positions 3.18 to 82.35 cM) in 1H bins 01 to 08 and with SNP markers 1_1048 to 2_0713 (positions 46.35 to 101.69 cM) in 5H bins 03 to 06 of the Bowman backcross-derived line BW155 (1).
Located in chromosomes 1H or 5H (1); cer-yz.1452 is associated with SNP markers 2_1067 to 1_0520 (positions 3.18 to 82.35 cM) in 1H bins 01 to 08 and with SNP markers 1_1048 to 2_0713 (positions 46.35 to 101.69 cM) in 5H bins 03 to 06 of the Bowman backcross-derived line BW155 (1).
Description:
Surface wax coating on the spike, leaf sheath, and stem appears slightly reduced (wax code + + ++) (4). The Bowman backcross-derived line for cer-yz.1452, BW155, and Bowman were agronomically similar except BW155 headed slightly later and its kernels were about 10% lighter (2).
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Origin of mutant:
A sodium azide induced mutant in Bonus (NGB14657, PI 189763) (3).
Mutational events:
cer-yz.1452 (NGB 112340, GSHO 1557), -yz.1453 (NGB 112341) in Bonus (NGB14657, PI 189763) (4).
Mutant used for description and seed stocks:
cer-yz.1452 (NGB 112340, GSHO 1557) in Bonus; cer-yz.1452 in Bowman (PI 483237)*2 (GSHO 2226); cer-yz.1452 in Bowman*3 (BW155, NGB 21987).
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 Franckowiak, J.D. (Unpublished).
3. Lundqvist, U. (Unpublished).
4. Lundqvist, U., and D. von Wettstein. 1985. Stock list for the eceriferum mutants VII. Barley Genet. Newsl. 15:89-93.
2. Franckowiak, J.D. (Unpublished).
3. Lundqvist, U. (Unpublished).
4. Lundqvist, U., and D. von Wettstein. 1985. Stock list for the eceriferum mutants VII. Barley Genet. Newsl. 15:89-93.
Prepared:
U. Lundqvist and J.D. Franckowiak. 1997. Barley Genet. Newsl. 26:464.
Revised:
U. Lundqvist and J.D. Franckowiak. 2014. Barley Genet. Newsl. 44:137.
