International Database for Barley Genes and Barley Genetic Stocks

BGS 540, Eceriferum-xc, cer-xc

BGN  44:176 Export to PDF
Stock number: BGS 540
Locus name: Eceriferum-xc
Locus symbol: cer-xc

Previous nomenclature and gene symbolization:

None.

Inheritance:

Monofactorial recessive (4).
Located in chromosome 1H likely (1); cer-xc.1371 is associated with SNP markers 2_0479 to 2_1126 (positions 0.54 to 110.10 cM) in 1H bins 01 to10 of Bowman backcross-derived line BW129 (1).

Description:

Surface wax coating on the spike, leaf sheath, and stem is reduced (wax code + + ++) (4). Plants of the Bowman backcross-derived line for cer-xc.1371, BW129, headed two to four later than Bowman and had kernels that were 5 to 10% lighter (2).

Origin of mutant:

A sodium azide induced mutant in Bonus (NGB14657, PI 189763) (3).

Mutational events:

cer-xc.1371 (NGB 112259, GSHO 1560), -xc.1457 (NGB 112345) in Bonus (NGB14657, PI 189763) (4).

Mutant used for description and seed stocks:

cer-xc.1371 (NGB 112259, GSHO 1560) in Bonus; cer-xc.1371 in Bowman (PI 483237)*2 (GSHO 2229); cer-xc.1371 in Bowman*4 (BW129, NGB 20535).

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 Franckowiak, J.D. (Unpublished).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 Lundqvist, U. (Unpublished).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. 1988. Stock list for the eceriferum mutants VIII. Barley Genet. Newsl. 18:88-91.

NGB number url references to Nordic Baltic Genebankes Information System (GENBIS):

  1. NGB 112259 (https://www.nordic-baltic-genebanks.org/gringlobal/accessiondetail?accid=NGB 112259)
  2. NGB 112345 (https://www.nordic-baltic-genebanks.org/gringlobal/accessiondetail?accid=NGB 112345)

Prepared:

U. Lundqvist and J.D. Franckowiak. 1997. Barley Genet. Newsl. 26:467.

Revised:

U. Lundqvist and J.D. Franckowiak. 2014. Barley Genet. Newsl. 44:176.
 


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