Theo Koller

Two different chromatin structures coexist in ribosomal RNA genes throughout the cell cycle

Antonio Conconi, R.M. Widmer, Theo Koller et al. · Cell · 1989 · 394 citations

Chromatin, Chromatin Structure, Cell Division +15

Identification of fluoroquinolone antibiotics as the main source of <i>umuC</i> genotoxicity in native hospital wastewater

Andreas Hartmann, Alfredo C. Alder, Theo Koller et al. · Environmental Toxicology and Chemistry · 1998 · 314 citations

Main Source, Engineering, Municipal Wastewater +20

Chromatin structures and transcription of rDNA in yeast<i>Saccharomyces cerevisiae</i>

Reinhard Dammann, Renzo Lucchini, Theo Koller et al. · Nucleic Acids Research · 1993 · 291 citations · Full text

Determination of the absolute handedness of knots and catenanes of DNA

Mark A. Krasnow, Andrzej Stasiak, Sylvia J. Spengler et al. · Nature · 1983 · 178 citations

Biology, Chromatin, Absolute Handedness +9

Transcription in the Yeast rRNA Gene Locus: Distribution of the Active Gene Copies and Chromatin Structure of Their Flanking Regulatory Sequences

Reinhard Dammann, Renzo Lucchini, Theo Koller et al. · Molecular and Cellular Biology · 1995 · 136 citations · Full text

Histone Modifications, Genetics, Molecular Biology +23