H
Harald Berger
Researcher at University of Natural Resources and Life Sciences, Vienna
Publications - 37
Citations - 1298
Harald Berger is an academic researcher from University of Natural Resources and Life Sciences, Vienna. The author has contributed to research in topics: Gene & Aspergillus nidulans. The author has an hindex of 16, co-authored 31 publications receiving 1067 citations. Previous affiliations of Harald Berger include University of Edinburgh & Austrian Institute of Technology.
Papers
More filters
Journal ArticleDOI
Heterochromatic marks are associated with the repression of secondary metabolism clusters in Aspergillus nidulans
Yazmid Reyes-Dominguez,Jin Woo Bok,Harald Berger,E. Keats Shwab,Asjad Basheer,Andreas Gallmetzer,Claudio Scazzocchio,Nancy P. Keller,Joseph Strauss +8 more
TL;DR: One level of regulation of the A. nidulans ST cluster employs epigenetic control by H3K9 methylation and HepA binding to establish a repressive chromatin structure and LaeA is involved in reversal of this heterochromatic signature inside the cluster, but not in that of flanking genes.
Journal ArticleDOI
Quantitative single-molecule microscopy reveals that CENP-A(Cnp1) deposition occurs during G2 in fission yeast.
David Lando,Ulrike Endesfelder,Harald Berger,Lakxmi Subramanian,Paul Dunne,James McColl,David Klenerman,Antony M. Carr,Markus Sauer,Robin C. Allshire,Mike Heilemann,Ernest D. Laue +11 more
TL;DR: The use of different fluorophores are investigated and procedures to count the centromere-specific histone H3 variant CENP-ACnp1 with single-molecule sensitivity in fission yeast (Schizosaccharomyces pombe) are developed.
Journal ArticleDOI
Transcriptome analysis of nitrate assimilation in Aspergillus nidulans reveals connections to nitric oxide metabolism
Thorsten Schinko,Harald Berger,Wanseon Lee,Andreas Gallmetzer,Katharina F. Pirker,Robert Pachlinger,Ingrid Buchner,Thomas G. Reichenauer,Ulrich Güldener,Joseph Strauss +9 more
TL;DR: The co‐regulation of NO‐detoxifying and nitrate/nitrite assimilating systems may represent a conserved mechanism, which serves to neutralize nitrosative stress imposed by an external NO source in saprophytic and pathogenic fungi.
Journal ArticleDOI
Dissecting individual steps of nitrogen transcription factor cooperation in the Aspergillus nidulans nitrate cluster.
Harald Berger,Asjad Basheer,Sandra Böck,Yazmid Reyes-Dominguez,Thomas Dalik,Friedrich Altmann,Joseph Strauss +6 more
TL;DR: It is found that AreA mediates chromatin remodelling by increasing histone H3 acetylation, a process triggered by transcriptional activation and, independently of transcription, by nitrogen starvation.
Journal ArticleDOI
The GATA factor AreA regulates localization and in vivo binding site occupancy of the nitrate activator NirA.
Harald Berger,Robert Pachlinger,Igor Y. Morozov,Sabine Goller,Frank Narendja,Mark X. Caddick,Joseph Strauss +6 more
TL;DR: It is shown that AreA regulates NirA at two levels: through the regulation of nitrate transporters, AreA affects indirectly the subcellular distribution of NirA which rapidly accumulates in the nucleus following induction and AreA directly stimulates NirA in vivo target DNA occupancy and does not act indirectly by chromatin remodelling.