International Database for Barley Genes and Barley Genetic Stocks
BGS 506, Male sterile genetic 43, msg43
Stock number: BGS 506
Locus name: Male sterile genetic 43
Locus symbol: msg43
Previous nomenclature and gene symbolization:
Male sterile br = msg,,br (2).
Male sterile = B65msx38 (2).
Inheritance:
Monofactorial recessive (2).
Located in chromosome 2HL (1); msg43.br is associated with SNP markers 2_0064 to 2_1274 (positions 179.99 to 218.47 cM) in 2H bins 11 to 13 in a heterozygous plant from Bowman backcross-derived line BW580 (1).
Description:
Selfing - none (2).
Outcrossing - complete female fertility (2),
Stamens - anthers rudimentary, no stomium or filament elongation (2).
No images
Origin of mutant:
A spontaneous mutant in Betzes (PI 129430) (2).
Mutational events:
msg43.br (MSS332, GSHO 2396) in Betzes (PI 129430) (2, 3, 4).
Mutant used for description and seed stocks:
msg43.br (GSHO 2396) in Betzes; msg43.br in Bowman (PI 483237)*7 (GSHO 2306, BW580, NGB 23442).
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. Hockett, E.A. 1972. Coordinator's report on the genetic male sterile barley collection. Barley Genet. Newsl. 2:139-144.
3. Hockett, E.A. 1991. The genetic male sterile collection. Identification of eight new loci and allelism tests of 14 additional mutants. Barley Genet. Newsl. 20:37-40.
4. Hockett, E.A., and D.A. Reid. 1981. Spring and winter genetic male-sterile barley stocks. Crop Sci. 21:655-659.
Prepared:
E.A. Hockett. 1991. Barley Genet. Newsl. 20:110.
Revised:
J.D. Franckowiak. 1997. Barley Genet. Newsl. 26:432.
J.D. Franckowiak. 2015. Barley Genet. Newsl. 45:194.
