International Database for Barley Genes and Barley Genetic Stocks
BGS 701, Necroticans 30, nec30
Stock number: BGS 701
Locus name: Necroticans 30
Locus symbol: nec30
Previous nomenclature and gene symbolization:
None.
Inheritance:
Monofactorial recessive (1).
Location is unknown.
Description:
Large black spots develop on the leaf blades of nec30.be plants and exhibit a slight increase in size as leaves mature. Older leaf blades showed more chlorosis around lesions and they gradually became yellow and died (1). Phenotypic expression of the nec30.be mutant is similar to that of the nec27.ba mutant (GSHO 3633, BGS 698) mutant (1).
No images
Origin of mutant:
A gamma ray induced mutant in Morex (CIho 15773) (1).
Mutational events:
nec30.be (γ08-128, GSHO 3637) in Morex (CIho 15773) (1).
Mutant used for description and seed stocks:
nec30.be (γ08-128, GSHO 3637) in Morex.
References:
1. Kleinhofs, A. (Unpublished).
Prepared:
A. Kleinhofs. 2013. Barley Genet. Newsl. 43:204.
