CC-130 msr1 nr-u-2-1 sr-u-2-60 mt+
Locus: MSR1, linkage group I
Locus: 16S rRNA, chloroplast genome
Source: From a cross by N.W. Gillham prior to 1975.
Comment: This strain probably contains the msr1 allele isolated by Gillham rather than the one obtained by Ruth Sager. It has been confirmed to be resistant to methionine sulfoximine, neamine or kanamycin, and streptomycin.