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Article

GAL11P: a yeast mutation that potentiates the effect of weak GAL4-derived activators.

Cell - 21 Dec 1990

Himmelfarb H J, Pearlberg J, Last D H, Ptashne M

Abstract excerpt

A mutant yeast in which a weak GAL4-derived activator functions as a strong activator bears a single mis-sense mutation in GAL11 (a.k.a. SPT13). The first 74 amino acids of GAL4, including the zinc-dependent DNA binding region, attached to an acidic activating sequence, are sufficient to respond both to GAL11 and to our mutant GAL11P (potentiator). PPR1, a yeast activator with a similar zinc finger sequence, also...

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PMID: 2124519
DOI: 10.1016/0092-8674(90)90425-e

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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GAL11P: a yeast mutation that potentiates the effect of weak GAL4-derived activators.PMID 2124519Read ↗

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