* The listed price of $30.00 for cultures and plasmids is for academic and non-profit users. Commercial and industrial users are charged $300.00 for each strain or plasmid and twice the listed price for media components. BACs and fosmids are $50.00 for academic and non-profit users and $500 for commercial/industry. For the Jonikas CLiP mutants, the price is $100.00 each for academic and non-profit users and commercial and industrial users are charged $500.00.
CC-639 ac14 arg2 can1 sr1 np mt-
$30.00
From Kathleen Peterson and W.T. Ebersold, UCLA, June 1978
Phenotype: requires acetate and arginine; antibiotic resistant (cycloheximide, streptomycin); altered phototaxis
This strain has been retained in the stock collection mainly for the np mutation, after confirmation in 1981 that it showed negative phototaxis. The np mutation has not been analyzed further, however. The other markers – ac14, arg2, can1 and sr1 – appear in other strains that may be more useful for mapping crosses.