N
Nicole Poulsen
Researcher at Dresden University of Technology
Publications - 44
Citations - 4550
Nicole Poulsen is an academic researcher from Dresden University of Technology. The author has contributed to research in topics: Thalassiosira pseudonana & Diatom. The author has an hindex of 23, co-authored 40 publications receiving 4060 citations. Previous affiliations of Nicole Poulsen include Georgia Institute of Technology & Georgia Tech Research Institute.
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The Phaeodactylum genome reveals the evolutionary history of diatom genomes
Chris Bowler,Andrew E. Allen,Andrew E. Allen,Jonathan H. Badger,Jane Grimwood,Kamel Jabbari,Alan Kuo,Uma Maheswari,Cindy Martens,Florian Maumus,Robert Otillar,Edda Rayko,Asaf Salamov,Klaas Vandepoele,Bank Beszteri,Ansgar Gruber,Marc Heijde,Michael Katinka,Thomas Mock,Klaus Valentin,Frédéric Verret,John A. Berges,Colin Brownlee,Jean-Paul Cadoret,Anthony Chiovitti,Chang Jae Choi,Sacha Coesel,Alessandra De Martino,J. Chris Detter,Colleen A. Durkin,Angela Falciatore,Jérome Fournet,Miyoshi Haruta,Marie J. J. Huysman,Bethany D. Jenkins,Katerina Jiroutova,Richard E. Jorgensen,Yolaine Joubert,Aaron Kaplan,Nils Kröger,Peter G. Kroth,Erica Lindquist,Markus Lommer,Véronique Martin-Jézéquel,Pascal J. Lopez,Susan Lucas,Manuela Mangogna,Karen M. McGinnis,Linda K. Medlin,Anton Montsant,Anton Montsant,Marie-Pierre Oudot-Le Secq,Carolyn A. Napoli,Miroslav Oborník,Micaela S. Parker,Jean-Louis Petit,Betina M. Porcel,Nicole Poulsen,Matthew Robison,Leszek Rychlewski,Tatiana A. Rynearson,Jeremy Schmutz,Jeremy Schmutz,Harris Shapiro,Magali Siaut,Michele S. Stanley,Michael R. Sussman,Alison Taylor,Assaf Vardi,Peter von Dassow,Wim Vyverman,Anusuya Willis,Lucyan S. Wyrwicz,Daniel S. Rokhsar,Jean Weissenbach,E. Virginia Armbrust,Beverley R. Green,Yves Van de Peer,Igor V. Grigoriev +78 more
TL;DR: Analysis of molecular divergence compared with yeasts and metazoans reveals rapid rates of gene diversification in diatoms, and documents the presence of hundreds of genes from bacteria, likely to provide novel possibilities for metabolite management and for perception of environmental signals.
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Diatoms—From Cell Wall Biogenesis to Nanotechnology
Nils Kröger,Nicole Poulsen +1 more
TL;DR: Analysis of the organic components associated with diatom silica, the development of techniques for molecular genetic manipulation of diatoms, and two diatom genome sequencing projects are providing insight into the composition and mechanism of the remarkable biosilica-forming machinery.
Journal ArticleDOI
Biosilica formation in diatoms: characterization of native silaffin-2 and its role in silica morphogenesis.
TL;DR: From diatom biosilica a highly polyanionic phosphoprotein, termed native silaffin-2 (natSil-2), was isolated that carries unconventional amino acid modifications and generated an organic matrix that mediated precipitation of porous silica within minutes after the addition of silicic acid.
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Molecular genetic manipulation of the diatom thalassiosira pseudonana (bacillariophyceae)
TL;DR: The first system for genetic transformation of Thalassiosira pseudonana (Hustedt) Hasle et Heimdal, the only diatom for which a complete genome sequence is presently available, exhibits the highest transformation efficiency compared with transformation systems for other diatom species.
Journal ArticleDOI
Silica morphogenesis by alternative processing of silaffins in the diatom Thalassiosira pseudonana
Nicole Poulsen,Nils Kröger +1 more
TL;DR: Surprisingly, the silaffins of T. pseudonana and C. fusiformis share no sequence homology but are similar regarding amino acid composition and post- translational modifications, suggesting that the alternative processing event is an important step in morphogenesis ofT.