International Database for Barley Genes and Barley Genetic Stocks

BGS 366, Male sterile genetic 10, msg10

BGN  48:128 Export to PDF
Stock number: BGS 366
Locus name: Male sterile genetic 10
Locus symbol: msg10

Previous nomenclature and gene symbolization:

Male sterile 3 = ms3 (6).
Male sterile 10 = ms10 (4).

Inheritance:

Monofactorial recessive (4).
Located in chromosome 7HS (2, 5); msg10.ay is about 7.2 cM distal from the nud1 (naked caryopsis 1) locus (3, 8); msg10.ay is about 14.1 cM from the lks2 (short awn 2) locus (3). msg10.ay is about 2.0 cM from the msg14 (male sterile genetic 14) locus (3); msg10.ay is about 3.9 cM from the blx2 (non-blue aleurone 2) locus (9); msg10.cy is associated with SNP markers 1_0056 to 2_0485 (positions 51.93 to 84.97 cM) in 7H bins 04 to 07 in a homozygous male sterile plant from Bowman backcross-derived line BW546 (1).

Description:

Selfing - none (4).
Outcrossing - complete female fertility (4).
Stamens - anthers smaller than fertile sib, no stomium or filament elongation (10).
Pollen - no staining with 2,3,5-triphenyltetrazolium, but staining with acetocarmine, some normal-appearing grains (10).
No images

Origin of mutant:

A spontaneous mutant in Compana (PI 539111) (6).

Mutational events:

msg10.ay (MSS058, GSHO 1811) in Compana (PI 539111) (6, 7); msg10.cy (MSS059) in Manchuria (CIho 2330)*9 (4, 7).

Mutant used for description and seed stocks:

msg10.ay (GSHO 1811) in Compana; msg10.ay in Bowman (PI 483237, NGB 202812)*7 (GSHO 1835, BW546, NGB 23471).

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. Eslick, R.F. 1971. Balanced male steriles and dominant pre-flowering selective genes for use in hybrid seed production. p. 292-297. In R.A. Nilan (ed.) Barley Genetics II. Proc. Second Int. Barley Genet. Symp., Pullman, WA, 1969. Washington State Univ. Press, Pullman.
3. Eslick, R.F., and E.A. Hockett. 1972. Recombination values of four genes on chromosome 1. Barley Genet. Newsl. 2:123-126.
4. Hockett, E.A., and R.F. Eslick. 1968. Genetic male sterility in barley. I. Nonallelic genes. Crop Sci. 8:218-220.
5. Hockett, E.A., and R.F. Eslick. 1971. Genetic male-sterile genes useful in hybrid barley production. p. 298-307. In R.A. Nilan (ed.) Barley Genetics II. Proc. Second Int. Barley Genet. Symp., Pullman, WA, 1969. Washington State Univ. Press, Pullman.
6. Hockett, E.A., R.F. Eslick, D.A. Reid, and G.A. Wiebe. 1968. Genetic male sterility in barley. II. Available spring and winter stocks. Crop Sci. 8:754-755.
7. Hockett, E.A., and D.A. Reid. 1981. Spring and winter genetic male-sterile barley stocks. Crop Sci. 21:655-659.
8. Jarvi, A.J., and R.F. Eslick. 1975. Shrunken endosperm mutants in barley. Crop Sci. 15:363-366.
9. Kushnak, G.D. 1974. Utilizing linkages of genetic male sterile and aleurone color genes in hybrid barley (Hordeum vulgare L.) systems. Ph.D. Thesis. Montana State Univ., Bozeman.
10. Roath, W.W., and E.A. Hockett. 1971. Genetic male sterility in barley. III. Pollen and anther characteristics. Crop Sci. 11:200-203.

Prepared:

E.A. Hockett. 1971. Barley Genet. Newsl. 1:181-182.

Revised:

J.D. Franckowiak. 1997. Barley Genet. Newsl. 26:314.
J.D. Franckowiak. 2015. Barley Genet. Newsl. 45:142-143.
J.D. Franckowiak. 2018. Barley Genet. Newsl. 48:128-129.
 


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