BGS 505: Male sterile 42, msg42bd

Previous nomenclature and symbolization:

Normal vs male sterile, Msg,,db msg,,db
B68-N-l09
Inheritance:
Monofactorial recessive (1)
Located on chromosome - linked to the al locus on chromosome 3 (3, after Franckowiak)
Description:
Selfing - none
Outcrossing - complete female fertility
Stamens - anthers rudimentary, no stomium or filament elongation
Origin of mutant:
Spontaneous occurrence in two-rowed Betzes, CI 6398 (1)
Mutational events:
msg42db in Betzes, CI 6398 (1)
msg42gt in Berac (Foster's 3531) (2,3)
msg42hw in Sel 15025Co (Foster's 3561) (2,3)
msg42iy in Sv73608 (P. Hagberg's Msg 75-3) (2,3)
Mutant used for description and seed stock:
msg42bd in Betzes, CI 6398
References:
  1. Hockett, E. A. 1975. The genetic male sterile barley collection. BGN 5-84-8h
  2. Hockett, E. A. 1984. Coordinator's report. The genetic male sterile barley collection. BGN 14:70-75.
  3. Hockett, E. A. 1991. The genetic male sterile collection. Identification of eight new loci and allelism of 14 additional mutants. BGN 20:37-40.

Prepared:

E. A. Hockett, 1991.

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