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5 total messages Started by Michael Levin Mon, 06 Sep 1993 16:42
anything that kills bacteria but not yeast?
#4454
Author: Michael Levin
Date: Mon, 06 Sep 1993 16:42
6 lines
1133 bytes
    Is there any agent that can be put in media which will discourage
bacterial growth, but won't bother yeast? If you know of anything like
that, please email mlevin@husc8.harvard.edu.

Mike Levin
Re: anything that kills bacteria but not yeast?
#4455
Author: Jonathan Greene
Date: Tue, 07 Sep 1993 17:57
13 lines
1230 bytes
mlevin@husc8.harvard.edu (Michael Levin) writes:

> 
>     Is there any agent that can be put in media which will discourage
> bacterial growth, but won't bother yeast? If you know of anything like
> that, please email mlevin@husc8.harvard.edu.
> 
> Mike Levin



We routinely use gentamicin at a concentration of 10 micrograms per ml.  
Works like a charm.
Re: anything that kills bacteria but not yeast?
#4456
Author: Mark Mattson
Date: Wed, 08 Sep 1993 22:29
16 lines
1684 bytes
Michael Levin (mlevin@husc8.harvard.edu) wrote:

:     Is there any agent that can be put in media which will discourage
: bacterial growth, but won't bother yeast? If you know of anything like
: that, please email mlevin@husc8.harvard.edu.

: Mike Levin

Most of the antibiotics used in cell culture (penn-strep, gentamycin, etc.)
are only effective against prokaryotes.  Fungicides are typically required
to kill yeast.  However, this is not to say that yeast won't have any adverse
responses to the prokaryote-targeted antibiotics, if it's yeast you're 
TRYING to culture.  (But who in their right mind would want to do this?)  :-)

S.W. Barger
Sanders-Brown Center on Aging
Re: anything that kills bacteria but not yeast?
#4457
Author: Michael Benedik
Date: Fri, 10 Sep 1993 04:10
16 lines
1599 bytes
In article <1993Sep6.124252.28205@husc14.harvard.edu>, mlevin@husc8.harvard.edu (Michael Levin) writes:
>
>    Is there any agent that can be put in media which will discourage
>bacterial growth, but won't bother yeast? If you know of anything like
>that, please email mlevin@husc8.harvard.edu.
>
>Mike Levin

depends upon which bacteria you are having problems with, but certainly
antibiotics might be something to look at.

----------------------------------------------------------------------
 Michael Benedik				INTERNET: Benedik@uh.edu
 Dept. of Biochemical & Biophysical Sciences	
 University of Houston				BITNET: Benedik@uhou
-----------------------------------------------------------------------
Re: anything that kills bacteria but not yeast?
#4459
Author: Ron Emaus
Date: Mon, 13 Sep 1993 01:47
7 lines
1178 bytes
Michael Levin (mlevin@husc8.harvard.edu) wrote:
: 
:     Is there any agent that can be put in media which will discourage
: bacterial growth, but won't bother yeast? If you know of anything like
: that, please email mlevin@husc8.harvard.edu.
: 
: Mike Levin
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