International Database for Barley Genes and Barley Genetic Stocks
BGS 528, Eceriferum-yo, cer-yo
Stock number: BGS 528
Locus name: Eceriferum-yo
Locus symbol: cer-yo
Previous nomenclature and gene symbolization:
None.
Inheritance:
Monofactorial recessive (3).
Located in chromosome 4HS most likely (1); the largest donor parent chromosomal segment associated with cer-yo.647 has SNP markers 2_0145 to 2_0210 (positions 26.58 to 38.91 cM) in 4H bins 02 to 04 of the Bowman backcross-derived line BW146 (1).
Located in chromosome 4HS most likely (1); the largest donor parent chromosomal segment associated with cer-yo.647 has SNP markers 2_0145 to 2_0210 (positions 26.58 to 38.91 cM) in 4H bins 02 to 04 of the Bowman backcross-derived line BW146 (1).
Description:
Surface wax coating on the leaf blade is reduced (wax code ++ ++ +) (4). The original stock in Bonus exhibited a high level of sterility. Seedlings of the original stock and the Bowman backcross-derived line have slightly pale green color (2). Bowman and the Bowman backcross-derived line for cer-yo.647, BW146, were agronomically similar except the BW146 kernels were slightly lighter (2).
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Origin of mutant:
An ethyl methanesulfonate induced mutant in Bonus (NGB14657, PI 189763) (3).
Mutational events:
cer-yo.647 (NGB 111535, GSHO 1548) in Bonus (NGB 14657, PI 189763) (4).
Mutant used for description and seed stocks:
cer-yo.647 (NGB 111535, GSHO 1548) in Bonus; cer-yo.647 in Bowman (PI 483237)*3 (GSHO 2219); cer-yo.647 in Bowman*4 (BW146, NGB 20552).
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 Franckowiak, J.D. (Unpublished).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 Lundqvist, U. (Unpublished).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. 1979. Stock list for the eceriferum mutants V. Barley Genet. Newsl. 9:135-137.
2. Franckowiak, J.D. (Unpublished).
3. Lundqvist, U. (Unpublished).
4. Lundqvist, U., and D. von Wettstein. 1979. Stock list for the eceriferum mutants V. Barley Genet. Newsl. 9:135-137.
Prepared:
U. Lundqvist and J.D. Franckowiak. 1997. Barley Genet. Newsl. 26:455.
Revised:
U. Lundqvist and J.D. Franckowiak. 2014. Barley Genet. Newsl. 44:168.
