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Isabelle Jourdain
Researcher at University of Exeter
Publications - 25
Citations - 1825
Isabelle Jourdain is an academic researcher from University of Exeter. The author has contributed to research in topics: Schizosaccharomyces pombe & Chemistry. The author has an hindex of 12, co-authored 18 publications receiving 1635 citations. Previous affiliations of Isabelle Jourdain include London Research Institute & Pierre-and-Marie-Curie University.
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Journal ArticleDOI
Insight into tubulin regulation from a complex with colchicine and a stathmin-like domain
Raimond B. G. Ravelli,Benoît Gigant,Patrick A. Curmi,Isabelle Jourdain,Sylvie Lachkar,André Sobel,Marcel Knossow +6 more
TL;DR: Changes in the subunits of tubulin as it switches from its straight conformation to a curved one correlate with the loss of lateral contacts and provide a rationale for the rapid microtubule depolymerization characteristic of dynamic instability.
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The Exocyst Complex in Health and Disease.
TL;DR: The current knowledge of exocyst function in cell polarity, signaling and cell-cell communication is summarized and implications for plant and animal health and disease are discussed.
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Dynamin‐Dependent Biogenesis, Cell Cycle Regulation and Mitochondrial Association of Peroxisomes in Fission Yeast
TL;DR: It is concluded thatPeroxisomes are present in fission yeast and that Dnm1 and Vps1 act redundantly in peroxisome biogenesis, which is under cell cycle control.
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Functional analysis of a fungal endophyte stress-activated MAP kinase
TL;DR: Given sakA can rescue the sty1Δ mutant from sensitivity to oxidative stress, SakA has the potential to sense and transduce oxidative stress signals, and there may be a link between MAP kinase and ROS (reactive oxygen species) signalling pathways in E. festucae.
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N-terminal stathmin-like peptides bind tubulin and impede microtubule assembly.
Marie-Jeanne Clément,Isabelle Jourdain,Sylvie Lachkar,Philippe Savarin,Benoît Gigant,Marcel Knossow,Flavio Toma,and André Sobel,Patrick A. Curmi +8 more
TL;DR: It is demonstrated here that short peptides derived from the N-terminal part of SLDs impede tubulin polymerization with various efficiencies and that phosphorylation of the most potent of these peptides reduces its efficiency as in full-length stathmin.