International Database for Barley Genes and Barley Genetic Stocks
BGS 436, Eceriferum-zs, cer-zs
Stock number: BGS 436
Locus name: Eceriferum-zs
Locus symbol: cer-zs
Previous nomenclature and gene symbolization:
None.
Inheritance:
Monofactorial recessive (4).
Location is unknown; large chromosomal segments from the donor parent were retained in chromosomes 2H, 3H, and 5H in the Bowman backcross-derived line for cer-zs.467, BW174 (1).
Location is unknown; large chromosomal segments from the donor parent were retained in chromosomes 2H, 3H, and 5H in the Bowman backcross-derived line for cer-zs.467, BW174 (1).
Description:
Surface wax coating on the spike is reduced (wax code + ++ ++), maturity is delayed, and vigor is somewhat reduced (4). Compared to Bowman, plants of the Bowman backcross-derived line for cer-zs.467, BW174, headed about three days later and had 2 to 5 more kernels per spike. Kernel weights for BW174 averaged 10% less than those for Bowman. The grain yields for BW174 were about 2/3 of those for Bowman (2).
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Origin of mutant:
An ethyl methanesulfonate induced mutant in Foma (NGB 14659, CIho 11333) (3).
Mutational events:
cer-zs.467 (NGB 111355, GSHO 1526), -zs.474 (NGB 111362), -zs.475 (NGB 111363) in Foma (CIho 11333, NGB 14659) (4); cer-zs.594 (NGB 111482) in Foma (5).
Mutant used for description and seed stocks:
cer-zs.467 (NGB 111355, GSHO 1526) in Foma; cer-zs.467 in Bowman (PI 483237)*3 (GSHO 2204, BW174, NGB 22006).
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 Franckowiak, J.D. (Unpublished).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 Lundqvist, U. (Unpublished).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. 1971. Stock list for the eceriferum mutants. Barley Genet. Newsl. 1:97-102.
5. Lundqvist, U., and D. von Wettstein. 1977. Stock list for the eceriferum mutants IV. Barley Genet. Newsl. 7:92-96.
2. Franckowiak, J.D. (Unpublished).
3. Lundqvist, U. (Unpublished).
4. Lundqvist, U., and D. von Wettstein. 1971. Stock list for the eceriferum mutants. Barley Genet. Newsl. 1:97-102.
5. Lundqvist, U., and D. von Wettstein. 1977. Stock list for the eceriferum mutants IV. Barley Genet. Newsl. 7:92-96.
Prepared:
U. Lundqvist. 1975. Barley Genet. Newsl. 5:154.
Revised:
U. Lundqvist. 1997. Barley Genet. Newsl. 26:388.
U. Lundqvist and J.D. Franckowiak. 2014. Barley Genet. Newsl. 44:156.
U. Lundqvist and J.D. Franckowiak. 2014. Barley Genet. Newsl. 44:156.
