[Yeast] contaminations in a two hybrid system
tomassini at med.uniroma2.it
Thu Feb 23 04:12:23 EST 2006
I am trying to have some positive clones in a yeast two hybrid system
and now I am observing the growth of some colonies that seems to be
S. Cerevisiae colonies. They form colonies on agar plates in SD
minimal TLHA medium but they seems to be worms at the microscope!
Have you ever had such clones and do you know which kind of organism
is? How can I avoid this contamination?
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