Publikationen von R. Hegerl

Frangakis, A. S.; Stoschek, A.; Hegerl, R.: Wavelet transform filtering and nonlinear anisotropic diffusion assessed for signal reconstruction performance on multidimensional biomedical data. IEEE Transactions on Biomedical Engineering 48 (2), S. 213 - 222 (2001)

Böhm, J.; Frangakis, A. S.; Hegerl, R.; Nickell, S.; Typke, D.; Baumeister, W.: Toward detecting and identifying macromolecules in a cellular context: Template matching applied to electron tomograms. Proceedings of the National Academy of Sciences of the United States of America 97 (26), S. 14245 - 14250 (2000)

Gutsche, I.; Mihalache, O.; Hegerl, R.; Typke, D.; Baumeister, W.: ATPase cycle controls the conformation of an archaeal chaperonin as visualized by cryo-electron microscopy. FEBS Letters 477 (3), S. 278 - 282 (2000)

Kapelari, B.; Bech-Otschir, D.; Hegerl, R.; Schade, R.; Dumdey, R.; Dubiel, W.: Electron microscopy and subunit-subunit interaction studies reveal a first architecture of COP9 signalosome. Journal of Molecular Biology 300 (5), S. 1169 - 1178 (2000)

Ahting, U.; Thun, C.; Hegerl, R.; Typke, D.; Nargang, F. E.; Neupert, W.; Nussberger, S.: The TOM core complex: The general protein import pore of the outer membrane of mitochondria. Journal of Cell Biology 147 (5), S. 959 - 968 (1999)

Rockel, B.; Walz, J.; Hegerl, R.; Peters, J.; Typke, D.; Baumeister, W.: Structure of VAT, a CDC48/p97 ATPase homologue from the archaeon Thermoplasma acidophilum as studied by electron tomography. FEBS Letters 451 (1), S. 27 - 32 (1999)

Koster, A. J.; Grimm, R.; Typke, D.; Hegerl, R.; Stoschek, A.; Walz, J.; Baumeister, W.: Perspectives of molecular and cellular electron tomography. Journal of Structural Biology 120 (3), S. 276 - 308 (1997)

Stoschek, A.; Hegerl, R.: Denoising of electron tomographic reconstructions using multiscale transformations. Journal of Structural Biology 120 (3), S. 257 - 265 (1997)

Walz, J.; Typke, D.; Nitsch, M.; Koster, A. J.; Hegerl, R.; Baumeister, W.: Electron tomography of single ice-embedded macromolecules - three-dimensional alignment and classification. Journal of Structural Biology 120 (3), S. 387 - 395 (1997)

Stoschek, A.; Hegerl, R.: Automated detection of macromolecules from electron micrographs using advanced filter techniques. Journal of Microscopy 185 (Part 1), S. 76 - 84 (1997)

Tamura, T.; Tamura, N.; Cejka, Z.; Hegerl, R.; Lottspeich, F.; Baumeister, W.: Tricorn protease - the core of a modular proteolytic system. Science 274 (5291), S. 1385 - 1389 (1996)

Harauz, G.; Cicicopol, C.; Hegerl, R.; Cejka, Z.; Goldie, K.; Santarius, U.; Engel, A.; Baumeister, W.: Structural studies on the 2.25-mda homomultimeric phosphoenolpyruvate synthase from staphylothermus marinus. Journal of Structural Biology 116 (2), S. 290 - 301 (1996)

Hegerl, R.: The em program package - a platform for image processing in biological electron microscopy. Journal of Structural Biology 116 (1), S. 30 - 34 (1996)

Engel, A.; Hayerhartl, M. K.; Goldie, K. N.; Pfeifer, G.; Hegerl, R.; Müller, S.; Dasilva, A. C. R.; Baumeister, W.; Hartl, F. U.: Functional significance of symmetrical versus asymmetrical groel-groes chaperonin complexes. Science 269 (5225), S. 832 - 836 (1995)

Dierksen, K.; Typke, D.; Hegerl, R.; Walz, J.; Sackmann, E.; Baumeister, W.: Three-dimensional structure of lipid vesicles embedded in vitreous ice and investigated by automated electron tomography. Biophysical Journal 68 (4), S. 1416 - 1422 (1995)

Karrasch, S.; Hegerl, R.; Hoh, J. H.; Baumeister, W.; Engel, A.: Atomic force microscopy produces faithful high-resolution images of protein surfaces in an aqueous environment. Proceedings of the National Academy of Sciences of the United States of America. 91 (3), S. 836 - 838 (1994)

Marco, S.; Urena, D.; Carrascosa, J. L.; Waldmann, T.; Peters, J.; Hegerl, R.; Pfeifer, G.; Sack-Kongehl, H.; Baumeister, W.: The molecular chaperone TF55. Assessment of symmetry. FEBS Letters. 341 (2-3), S. 152 - 155 (1994)

Dierksen, K.; Typke, D.; Hegerl, R.; Baumeister, W.: Towards automatic electron tomography. II. Implementation of autofocus and low-dose procedures. Ultramicroscopy 49 (1-4), S. 109 - 120 (1993)

Phipps, B. M.; Typke, D.; Hegerl, R.; Volker, S.; Hoffmann, A.; Stetter, K. O.; Baumeister, W.: Structure of a molecular chaperone from a thermophilic archaebacterium. Nature 361 (6411), S. 475 - 477 (1993)

Cejka, Z.; Kleinz, J.; Santini, C.; Hegerl, R.; Ghiretti Magaldi, A.: The Molecular Architecture of the Extracellular Hemoglobin of Ophelia bicornis: Analysis of Individual Molecules. J. Struct. Biol. 109 (1), S. 52 - 60 (1992)