Mutant defective in karyogamy

Carla M Koehler mitobabe at
Tue Dec 13 13:14:56 EST 1994

I was wondering if someone could help me identify a mutant, perhaps a
cdc mutant, that has a phenotype similar to an overexpression phenotype
I see when I induce Elm1 under control of the Galactose promoter.

The phenotype is this:  There is a very elongated bud; there is only one
nucleus and seemingly it does not divide. Rather it is stuck in the
mother at the neck by the bud.  Perhaps a block in mid nuclear division

Thank you
Carla Koehler
Department of Biochemistry
Iowa State University
Carla M Koehler
mitobabe at

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