International Database for Barley Genes and Barley Genetic Stocks
BGS 449, Eceriferum-yf, cer-yf
Stock number: BGS 449
Locus name: Eceriferum-yf
Locus symbol: cer-yf
Previous nomenclature and gene symbolization:
None.
Inheritance:
Monofactorial recessive (4).
Located in chromosome 7H (1); cer-yf.652 is associated with SNP markers 1_0394 to 1_0531 (positions 107.44 to 116.68 cM) in 7H bin 07 of the Bowman backcross-derived line BW137 (1), near the centromere in 7H bin 07.
Located in chromosome 7H (1); cer-yf.652 is associated with SNP markers 1_0394 to 1_0531 (positions 107.44 to 116.68 cM) in 7H bin 07 of the Bowman backcross-derived line BW137 (1), near the centromere in 7H bin 07.
Description:
Surface wax coating on the leaf blade is reduced (wax code ++ ++ +) (4). Plants of the Bowman backcross-derived line for cer-yf.652, BW137, had slightly pale green leaf blades, headed 3 to 5 days later, and had 2 to 5 more kernels per spike (2). BW137 plants were slightly shorter than Bowman. Kernels of BW137 were 10 to 20% lighter, and grain yields were 1/2 to 2/3 of those for Bowman (2).
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Origin of mutant:
A neutron induced mutant in Bonus (NGB14657, PI 189763) (3).
Mutational events:
cer-yf.652 (NGB 111540, GSHO 1539), -yf.804 (NGB 111692) in Bonus (NGB 14657, PI 189763) (4).
Mutant used for description and seed stocks:
cer-yf.652 (NGB 111540, GSHO 1539) in Bonus; cer-yf.652 in Bowman (PI 483237)*3 (GSHO 2212); cer-yf.652 in Bowman*5 (BW137, NGB 20543).
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 Franckowiak, J.D. (Unpublished).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 Lundqvist, U. (Unpublished).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. 1973. Stock list for the eceriferum mutants II. Barley Genet. Newsl. 3:110-112.
Prepared.
U. Lundqvist. 1975. Barley Genet. Newsl. 5:167.
2. Franckowiak, J.D. (Unpublished).
3. Lundqvist, U. (Unpublished).
4. Lundqvist, U., and D. von Wettstein. 1973. Stock list for the eceriferum mutants II. Barley Genet. Newsl. 3:110-112.
Prepared.
U. Lundqvist. 1975. Barley Genet. Newsl. 5:167.
NGB number url references to Nordic Baltic Genebankes Information System (GENBIS):
- NGB 111540 (https://www.nordic-baltic-genebanks.org/gringlobal/accessiondetail?accid=NGB 111540)
- NGB 111692 (https://www.nordic-baltic-genebanks.org/gringlobal/accessiondetail?accid=NGB 111692)
Revised:
U. Lundqvist and J.D. Franckowiak. 1997. Barley Genet. Newsl. 26:401.
U. Lundqvist. 2007. Barley Genet. Newsl. 37:271.
U. Lundqvist and J.D. Franckowiak. 2014. Barley Genet. Newsl. 44:160.
U. Lundqvist. 2007. Barley Genet. Newsl. 37:271.
U. Lundqvist and J.D. Franckowiak. 2014. Barley Genet. Newsl. 44:160.
