CC-424 cw15 arg2 sr-u-2-60 mt-

$30.00

From Robert Lee, Dalhousie University, October 1977

Phenotype: wall deficient; requires arginine; antibiotic resistant (streptomycin)

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

This strain was used in transformation experiments in Boynton/Gillham and Kohorn laboratories at Duke, 1993. Transformation rates were good, but subsequent crosses of transformants gave many incomplete tetrads.

Please see CC-48 for more information on arg2, CC-118 for the chloroplast streptomycin resistance mutation sr-u-2-60, and CC-400 for more on cw15.


  • Locus:
  • ARG7, rrnS
  • Chromosome:
  • 1,chloroplast