International Database for Barley Genes and Barley Genetic Stocks
BGS 369, Male sterile genetic 14, msg14
Stock number: BGS 369
Locus name: Male sterile genetic 14
Locus symbol: msg14
Previous nomenclature and gene symbolization:
Male sterile 14 = ms14 (6).
Inheritance:
Monofactorial recessive (6).
Located in chromosome 7HS (2, 7); msg14.cm is about 2.0 cM from the msg10 (male sterile genetic 10) locus (3); msg14.cm is associated with SNP markers 1_0983 to 2_0880 (positions 74.81 to 82.16 cM) in 7H bin 07 in a homozygous male sterile plant from Bowman backcross-derived line BW549 (1).
Description:
Selfing - none (6).
Outcrossing - complete female fertility (6).
Stamens - anthers smaller than fertile sib, no stomium or filament elongation (9).
Pollen - less than 1% staining with 2,3,5-triphenyltetrazolium, about 9% with acetocarmine, some normal-appearing grains (9).
No images
Origin of mutant:
A spontaneous mutant in Unitan (CIho 10421) (6).
Mutational events:
msg14.cm (MSS063, GSHO 1814) in Unitan (CIho 10421) (6, 8); msg14.da (MSS349) in Betzes (PI 129430) (4, 8); msg14.dl (MSS360) in Hector (CIho 15514) (5, 8).
Mutant used for description and seed stocks:
msg14.cm (GSHO 1814) in Unitan; msg14.cm in Bowman (PI 483237)*7 (GSHO 1836, BW549, NGB 23472).
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. 1975. The genetic male sterile collection. Barley Genet. Newsl. 5:84-86.
5. Hockett, E.A. 1979. The genetic male sterile collection. Barley Genet. Newsl. 9:124-128.
6. Hockett, E.A., and R.F. Eslick. 1968. Genetic male sterility in barley. I. Nonallelic genes. Crop Sci. 8:218-220.
7. 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.
8. Hockett, E.A., and D.A. Reid. 1981. Spring and winter genetic male-sterile barley stocks. Crop Sci. 21:655-659.
9. 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. 1:184.
Revised:
J.D. Franckowiak. 1997. Barley Genet. Newsl. 26:317.
J.D. Franckowiak. 2015. Barley Genet. Newsl. 45:147-148.
