Search Results - "Hellauer, K"

A novel DNA binding motif for yeast zinc cluster proteins: the Leu3p and Pdr3p transcriptional activators recognize everted repeats by Hellauer, Karen, Rochon, Marie-Hélène, Turcotte, Bernard

“…Article Usage Stats Services MCB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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Biotransformation of trace organic chemicals in the presence of highly refractory dissolved organic carbon by Hellauer, Karin, Martínez Mayerlen, Sara, Drewes, Jörg E., Hübner, Uwe

“…Previous studies demonstrated that the transformation of trace organic chemicals (TOrCs) in managed aquifer recharge (MAR) systems is favored under…”
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Decreased Expression of Specific Genes in Yeast Cells Lacking Histone H1 by Hellauer, K, Sirard, E, Turcotte, B

“…Chromatin plays an important role in regulating eukaryotic gene expression. Chromatin is composed of DNA wrapped around a nucleosome core (consisting of two…”
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Large-scale analysis of genes that alter sensitivity to the anticancer drug tirapazamine in Saccharomyces cerevisiae by Hellauer, Karen, Lesage, Guillaume, Sdicu, Anne-Marie, Turcotte, Bernard

“…Tirapazamine (TPZ) is an anticancer drug that targets topoisomerase II. TPZ is preferentially active under hypoxic conditions. The drug itself is not harmful…”
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Zinc Cluster Protein Rdr1p Is a Transcriptional Repressor of the PDR5 Gene Encoding a Multidrug Transporter by Hellauer, Karen, Akache, Bassel, MacPherson, Sarah, Sirard, Edith, Turcotte, Bernard

“…The yeast PDR5 gene encodes an efflux pump that confers multidrug resistance. Expression of PDR5 is positively regulated by the transcription factors Pdr1p and…”
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Fusions with histone H3 rusult in highly specific alteration of gene expression by Ha, N, Hellauer, K, Turcotte, B

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Mutations in Target DNA Elements of Yeast HAP1 Modulate Its Transcriptional Activity without Affecting DNA Binding by Ha, Nhuan, Hellauer, Karen, Turcotte, Bernard

“…The yeast zinc cluster protein HAP1, a member of the GAL4 family, is a transcriptional activator that binds as a homodimer to target DNA sequences. These…”
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Fusions with histone H3 result in highly specific alteration of gene expression by Ha, N, Hellauer, K, Turcotte, B

“…Hap1 is a yeast transcriptional activator which controls expression of genes such as CYC1 and CYC7. Our results show that Hap1 activity is dependent on a…”
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A linker region of the yeast zinc cluster protein Leu3p specifies binding to everted repeat DNA by Mamane, Y. (McGill University, Montreal, Quebec, Canada), Hellauer, K, Rochon, M.H, Turcotte, B

“…Yeast zinc cluster proteins form a major class of yeast transcriptional regulators. They usually bind as homodimers to target DNA sequences, with each monomer…”
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