International Database for Barley Genes and Barley Genetic Stocks
BGS 335, Male sterile genetic 49, msg49
Stock number: BGS 335
Locus name: Male sterile genetic 49
Locus symbol: msg49
Previous nomenclature and gene symbolization:
Male sterile genetic jw = msg,,jw (3).
Inheritance:
Monofactorial recessive (2, 3).
Located in chromosome 5HL (2); msg49.jw is about 10.4 cM from the raw1 (smooth awn 1) locus (2); msg49.jw is associated with SNP markers 2_1150 to 2_0629 (positions 145.57 to 187.37 cM) in 5H bins 09 to 10 in a homozygous male sterile plant from Bowman backcross-derived line BW586 (1).
Description:
Selfing - none (3).
Outcrossing - Complete female fertility (3).
Stamens - anthers rudimentary, no stomium or filament elongation (3).
No images
Origin of mutant:
A spontaneous mutant in ND7369, a six-rowed selection from North Dakota State University, Fargo, North Dakota, USA (3).
Mutational events:
msg49.jw (MSS528, GSHO 2402) in ND7369 (3).
Mutant used for description and seed stocks:
msg49.jw (GSHO 2402) in ND7369; msg49.jw in Bowman (PI 483237)*8 (GSHO 2141, BW586, NGB 24137).
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. 1991. Association of male sterility genes with a specific chromosome using multiple marker stocks. Barley Genet. Newsl. 20:31-36.
3. Franckowiak, J.D. 1993. Identification of two additional loci that control genetic male sterility in barley. Barley Genet. Newsl. 22:10-11.
4. Hockett, E. A. 1988. New mutants in the genetic male sterile barley collection. Barley Genet. Newsl. 18:70-73.
Prepared:
J.D. Franckowiak. 1997. Barley Genet. Newsl. 26:283.
Revised:
J.D. Franckowiak. 2015. Barley Genet. Newsl. 45:122.
