CC-1669 cr4 pyr1 mt-

$30.00

Elizabeth Harris, Boynton-Gillham laboratory, Duke University, 1983

Phenotype: cold sensitive on minimal medium; inhibitor resistant (pyrithiamine)

Please see CC-33 for more information on the cr4 mutant, which is deficient in chloroplast ribosomes. This strain was derived from the following series of crosses, which were carried out in an unsuccessful attempt to map this mutation.

CC-33 cr4 mt+ x CC-1144 sr1 msr1 nr1 act2 pyr1 NIT+ mt-

A product from this cross was then crossed to CC-1256 pyr1 ery3 sr1 act-2 mt+.


  • Locus:
  • PYR1
  • Chromosome:
  • 4