International Database for Barley Genes and Barley Genetic Stocks
BGS 435, Eceriferum-zr, cer-zr
Stock number: BGS 435
Locus name: Eceriferum-zr
Locus symbol: cer-zr
Previous nomenclature and gene symbolization:
None.
Inheritance:
Monofactorial recessive (4).
Located in chromosome 5HL (1); cer-zr.260 is associated with SNP markers 2_0134 to 1_1200 (positions 163.74 to 180.02 cM) in 5H bin 10 of the Bowman backcross-derived line BW173 (1), in 5H bin 10.
Located in chromosome 5HL (1); cer-zr.260 is associated with SNP markers 2_0134 to 1_1200 (positions 163.74 to 180.02 cM) in 5H bin 10 of the Bowman backcross-derived line BW173 (1), in 5H bin 10.
Description:
Surface wax coating on the spike appears reduced or absent (wax code +/ - ++ ++) (4). In the Bowman backcross-derived line for cer-zr.260, BW173, the wax coating appeared absent on the spike and nodes and may be reduced on stem and leaf sheath (wax code - +/++ ++) (2). Besides surface waxes, BW173 and Bowman were morphologically and agronomically for other traits similar (2).
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Origin of mutant:
An ethylene imine induced mutant in Foma (NGB14659, CIho 11333) (4).
Mutational events:
cer-zr.260 (NGB 111147, GSHO 1525) in Foma (NGB14659, CIho 11333) (3, 4); cer-zr.528 (NGB 111416) in Foma (3).
Mutant used for description and seed stocks:
cer-zr.260 (NGB 111147, GSHO 1525) in Foma; cer-zr.260 in Bowman (PI 483237)*3 (GSHO 2203); cer-zr.260 in Bowman*6 (BW173, NGB 22005).
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 Franckowiak, J.D. (Unpublished).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., and D. von Wettstein. 1971. Stock list for the eceriferum mutants. Barley Genet. Newsl. 1:97-102.
4. Lundqvist, U., P. von Wettstein-Knowles, and D. von Wettstein. 1968. Induction of eceriferum mutants in barley by ionizing radiations and chemical mutagens. II. Hereditas 59:473-504.
2. Franckowiak, J.D. (Unpublished).
3. Lundqvist, U., and D. von Wettstein. 1971. Stock list for the eceriferum mutants. Barley Genet. Newsl. 1:97-102.
4. Lundqvist, U., P. von Wettstein-Knowles, and D. von Wettstein. 1968. Induction of eceriferum mutants in barley by ionizing radiations and chemical mutagens. II. Hereditas 59:473-504.
Prepared:
U. Lundqvist. 1975. Barley Genet. Newsl. 5:153.
Revised:
U. Lundqvist and J.D. Franckowiak. 1997. Barley Genet. Newsl. 26:387.
U. Lundqvist and J.D. Franckowiak. 2014. Barley Genet. Newsl. 44:155.
U. Lundqvist and J.D. Franckowiak. 2014. Barley Genet. Newsl. 44:155.
