CC-426 cw15 nic1 spr-u-1-27-3 mt-

$30.00

From Robert Lee, Dalhousie University, October 1977

Phenotype: wall deficient; requires nicotinamide; antibiotic resistant (spectinomycin)

Presumably derived from Lee’s cw15 isolate, originally from Ledoux.

Please see CC-400 for more information on cw15, and CC-599 for nic1.


  • Locus:
  • NIC1, rrnS
  • Chromosome:
  • 14, chloroplast