International Database for Barley Genes and Barley Genetic Stocks

BGS 372, Male sterile genetic 17, msg17

BGN  45:152 Export to PDF
Stock number: BGS 372
Locus name: Male sterile genetic 17
Locus symbol: msg17

Previous nomenclature and gene symbolization:

Male sterile 17 = ms17 (2).

Inheritance:

Monofactorial recessive (2).
Located in chromosome 5HL (1); msg17.cp is associated with SNP markers 2_0134 to 2_0388 (positions 163.29 to 230.08 cM) in 5H bins 10 to 12 in a heterozygous plant from Bowman backcross-derived line BW551 (1).

Description:

Selfing - 1% at Bozeman, Montana and 3% at Tucson, Arizona, USA (2).
Outcrossing - complete female fertility (2).
Stamens - anthers smaller than fertile sib, no stomium or filament elongation (4).
Pollen - no staining with 2,3,5-triphenyltetrazolium, but staining with acetocarmine, some normal-appearing grains (4).
No images

Origin of mutant:

A spontaneous mutant in Compana (PI 539111) (2).

Mutational events:

msg17.cp (MSS066, GSHO 1817) in Compana (PI 539111) (2, 3).

Mutant used for description and seed stocks:

msg17.cp (GSHO 1817) in Compana; msg17.cp in Bowman (PI 483237)*7 (GSHO 2301, BW551, NGB 23421).

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., and R.F. Eslick. 1968. Genetic male sterility in barley. I. Nonallelic genes. Crop Sci. 8:218-220.

3 Hockett, E.A., and D.A. Reid. 1981. Spring and winter genetic male-sterile barley stocks. Crop Sci. 21:655-659.

4. 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. 1:186.

Revised:

J.D. Franckowiak. 1997. Barley Genet. Newsl. 26:320.
J.D. Franckowiak. 2015. Barley Genet. Newsl. 45:152.
 


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