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Nelson L. Brock
Researcher at Braunschweig University of Technology
Publications - 30
Citations - 999
Nelson L. Brock is an academic researcher from Braunschweig University of Technology. The author has contributed to research in topics: Dimethylsulfoniopropionate & Roseobacter. The author has an hindex of 20, co-authored 30 publications receiving 857 citations. Previous affiliations of Nelson L. Brock include University of Bonn.
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Journal ArticleDOI
Comparative "Omics" of the Fusarium fujikuroi Species Complex Highlights Differences in Genetic Potential and Metabolite Synthesis
Eva-Maria Niehaus,Martin Münsterkötter,Robert H. Proctor,Daren W. Brown,Amir Sharon,Yifat Idan,Liat Oren-Young,Christian M. K. Sieber,Ondřej Novák,Aleš Pěnčík,Danuše Tarkowská,Kristýna Hromadová,Stanley Freeman,Marcel Maymon,Meirav Elazar,Sahar A. Youssef,El Said M. El-Shabrawy,Abdel Baset A. Shalaby,Petra M. Houterman,Nelson L. Brock,Immo Burkhardt,E. A. Tsavkelova,Jeroen S. Dickschat,Petr Galuszka,Ulrich Güldener,Bettina Tudzynski +25 more
TL;DR: Comparisons revealed species-specific and isolate-specific differences in the composition and expression of genes involved in SM production including those for phytohormome biosynthesis, suggesting that SMs might be determinants of host specificity.
Journal ArticleDOI
Biosynthesis of the antibiotic tropodithietic acid by the marine bacterium Phaeobacter inhibens
TL;DR: The biosynthesis of tropodithietic acid was investigated using a combinatorial approach of feeding experiments, gene knockouts and bioinformatic analyses, and the mechanism of sulfur introduction is distinct from known mechanisms in holomycin, thiomarinol A and gliotoxin biosynthesis.
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Pathways and substrate specificity of DMSP catabolism in marine bacteria of the Roseobacter clade.
TL;DR: The volatiles released by Phaeobacter gallaeciensis, Oceanibulbus indolifex and Dinoroseobacter shibae have been investigated by GC‐MS, and several MeSH‐derived sulfur volatile have been identified.
Journal ArticleDOI
The Sfp-type 4'-phosphopantetheinyl transferase Ppt1 of Fusarium fujikuroi controls development, secondary metabolism and pathogenicity.
Philipp Wiemann,Sabine Albermann,Eva-Maria Niehaus,Lena Studt,Katharina Walburga von Bargen,Nelson L. Brock,Hans-Ulrich Humpf,Jeroen S. Dickschat,Bettina Tudzynski +8 more
TL;DR: Functional characterization provides evidence that both proteins are involved in iron acquisition and are liable to transcriptional repression of the homolog of the Aspergillus GATA-type transcription factor SreA under iron-replete conditions.