cir[o] strain needed

Jacques Oberto oberto at
Thu Jul 8 05:11:46 EST 1993

Hi All,

To finish up a project, I need a strain with the 
following genotype:

ura3-52, ade2-101, trp1DEL1, his3DEL200, cir[o]
(haploid: a or alpha)

Other mutations in ura3, trp1, his3 are fine if they
don't revert too often.
It is OK if additional auxotrophies are also present.  
The strain should also be well transformable.
Thanks a million for your help!

Jacques Oberto
ICGEB Padriciano 99
34014 Trieste ITALY

Jacques Oberto  <oberto at>

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