 Pdr1p (source code)

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= Pdr1p
{wiki=Pdr1p}

Pdr1p (Pleiotropic Drug Resistance 1 protein) is a regulatory protein found in certain yeast, particularly in *Saccharomyces cerevisiae* (baker's yeast). It is a transcription factor that plays a crucial role in the cellular response to various drugs and toxic compounds. Pdr1p is involved in the regulation of a number of genes associated with multidrug resistance, which helps the yeast cell to survive in the presence of potentially harmful substances.

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