CC-187 kr-u-24-2 mt+ Locus: 16S rRNA, chloroplast genome
Source: Isolated by N.W. Gillham at Duke, using nitrosoguanidine as mutagen.
Comment: This strain is resistant to 50-100 micrograms/ml kanamycin or neamine in agar. The mutation is a C>U change at position 1341 in the chloroplast 16S rRNA.