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Alfred S. Ponticelli

State University of New York System

36

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1942

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Transcription factors IIS and IIF enhance transcription efficiency by differentially modifying RNA polymerase pausing dynamics

2014 Proceedings of the National Academy of Sciences of the United States of America
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Evidence that RNA polymerase II and not TFIIB is responsible for the difference in transcription initiation patterns between Saccharomyces cerevisiae and Schizosaccharomyces pombe

2012 Nucleic Acids Research
- Chen Yang
- Alfred S. Ponticelli
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MOLECULAR MECHANISMS OF RNAPII TRANSCRIPTION

2011
- Alfred S. Ponticelli
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Unphosphorylated SR-like protein Npl3 stimulates RNA polymerase II elongation.

2008 PLOS ONE
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Functions of Saccharomyces cerevisiae TFIIF during Transcription Start Site Utilization

2008 Molecular and Cellular Biology
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Genetic Interactions Between TFIIF and TFIIS

2006 Genetics
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Amino acid substitutions in yeast TFIIF confer upstream shifts in transcription initiation and altered interaction with RNA polymerase II.

2004 Molecular and Cellular Biology
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Yeast and Human RNA polymerase II elongation complexes: evidence for functional differences and postinitiation recruitment of factors.

2003 Eukaryotic Cell
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Yeast RNA polymerase II lacking the Rpb9 subunit is impaired for interaction with transcription factor IIF

2003 Journal of Biological Chemistry
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Promoter-specific shifts in transcription initiation conferred by yeast TFIIB mutations are determined by the sequence in the immediate vicinity of the start sites.

2001 Molecular and Cellular Biology
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Citations (49)