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Consortium of Swiss Academic Libraries

Arabidopsis thaliana proteomics: from proteome to genome

Baginsky, Sacha ; Gruissem, Wilhelm

In: Journal of Experimental Botany, 2006, vol. 57, no. 7, p. 1485-1491

Université de Neuchâtel

Plastid Proteome Assembly without Toc159: Photosynthetic Protein Import and Accumulation of N-Acetylated Plastid Precursor Proteins

Bischof, Sylvain ; Baerenfaller, Katja ; Wildhaber, Thomas ; Troesch, Raphael ; Vidi, Pierre-Alexandre ; Roschitzki, Bernd ; Hirsch-Hoffmann, Matthias ; Hennig, Lars ; Kessler, Felix ; Gruissem, Wilhelm ; Baginsky, Sacha

In: The Plant Cell, 2011, vol. 23, no. 11, p. 3911-3928

Import of nuclear-encoded precursor proteins from the cytosol is an essential step in chloroplast biogenesis that is mediated by protein translocon complexes at the inner and outer envelope membrane (TOC). Toc159 is thought to be the main receptor for photosynthetic proteins, but lacking a large-scale systems approach, this hypothesis has only been tested for a handful of photosynthetic and...

Université de Fribourg

Induction of differentiation in the shoot apical meristem by transient overexpression of a retinoblastoma-related protein

Wyrzykowska, Joanna ; Schorderet, Martine ; Pien, Stéphane ; Gruissem, Wilhelm ; Fleming, Andrew J.

In: Plant Physiology, 2006, vol. 141, no. 4, p. 1338-1348

The shoot apical meristem contains cells that undergo continual growth and division to generate the building blocks for the aerial portion of the plant. As cells leave the meristem, they undergo differentiation to form specific cell types. Most notably, heterotrophic cells of the meristem rapidly gain autotrophic capability by synthesis and assembly of components of the chloroplast. At the same...