Mitarbeiter Detailseite

• SCHRALLHAMMER, M,. SCHWEIKERT, M., VALLESI, A., VERNI, F. & PETRONI, G. (2009 accepted): Detection of a novel subspecies of Francisella noatunensis as endosymbiont of the ciliate Euplotes raikovi. Microbial Ecology
• ESCHBACH, M., PFANNKUCHEN, M., SCHWEIKERT, M. DRUTSCHMANN, D., BRÜMMER, F., FOKIN, S., LUDWIG, W., GÖRTZ, H.-D. (2009): „CANDIDATUS Paraholospora nucleivisitans”, an intracellular bacterium in Paramecium sexaurelia shuttles between the cytoplasm and the nucleus of its host. Sys. Appl. Microbiol. 32(7): 490-500.
• DUNTHORN, M., EPPINGER, M., SCHWARZ, M.V.J. SCHWEIKERT, M., BOENIGK, J., KATZ, L.A., STOECK, T. (2008): Phylogenetic Placement of the Cyrtolophosididae Stokes, 1888 (Ciliophora; Colpodea) and Neotypification of Aristerostoma marinum Kahl, 1931. IJSEM, in press)
• NICKEL, M., DONATH, T., SCHWEIKERT, M., BECKMANN, F. (2006): Functional morphology of Tethya (Porifera): 1. Quantitative 3D-analysis of T. wilhelma by synchroton radiation based X-ray microtomography. Zoomorphology, 125: 209-223.
• SOHN, K., SCHWENK, J., URBAN, C., LECHNER, J., SCHWEIKERT, M., RUPP, S. (2006) Getting in touch with Candida albicans: the cell wall of a fungal pathogen. Curr. Drug Targets 7(4): 505-512.
• HOPPENRATH, M., BOLCH, C.J.S., YOSHIMATSU, S., SALDARRIAGA, J.F., SCHWEIKERT, M., CAMPBELL, C., TORIUMI, S., DODGE, J.D., ELBRÄCHTER, M., TAYLOR, F.J.R. (2005): Nomenclatural note on a Thecadinium species (Dinophyceae, Gonyaulacales) which was described as new independently three times within two month. J. Phycol. 41(6): 1284-1286.
• STOECK, T., SCHWARZ, J.M.V., BOENIGK, J., SCHWEIKERT, M., VON DER HEYDEN, S., BEHNKE, A. (2005): Cellular identity of a novel 18S rRNA sequence clade within the class Kinetoplastea: the novel genus Actuariola gen. nov. (Neobodonida) with the description of the type species Actuariola framii sp. nov. I.J.S.E.M. 55: 2623-2635.
• KREMP, A., ELBRÄCHTER, M., SCHWEIKERT, M., WOLNY, J.L., GOTTSCHLING, M. (2005): Woloszynskia halophila (Biecheler) comb. nov. – a bloom forming dinoflagellate co-occurring with Scrippsiella hangoei (Dinophyceae) in Baltic Sea cold-water Phytoplankton. J. Phycol. 41(3): 629-642.
• FOKIN, S.I., SCHWEIKERT, M., BRÜMMER, F., GŐRTZ, H.-D. (2005): Spirostomum spp. (Ciliophora, Protista) – a new suitable system for endocytobiosis research. Protoplasma 255(1-2): 93-102.
• FOKIN, S.I., SCHWEIKERT, M.,  FUJISHIMA M. (2005): Recovery of the ciliate Paramecium multimicronucleatum following bacterial infection with Holospora obtusa. Eur. J. Protistol. 41: 129-138.
• COLLINGRO, A., POPPERT, S., SCHMITZ-ESSER, S., ESSIG, A., SCHWEIKERT, M., WAGNER, M., HORN, M. (2005): Recovery of environmental chlamydiae from activated sludge by co-cultivation with Acanthamoeba sp. Microbiology 151: 301-309.
• SCHWEIKERT, M. & ELBRÄCHTER, M. (2004): First ultrastructural investigations of the consortium between a phototrophic eukaryotic endocytobiont and Podolampas bipes (Dinophyceae). Phycologia 43(5): 614-623.
• HOPPENRATH, M., SALDARRIAGA, J.F., SCHWEIKERT, M., ELBRÄCHTER, M., TAYLOR, F.J.R. (2004): Revision of the genus Thecadinium (Dinophyceae) and description of Thecadinium mucosum sp. nov., a new sand-dwelling, marine dinoflagellate. J. Phycol. 40(5): 946-962.
• FOKIN, S.I., SKOVORODKIN, I.N., SCHWEIKERT, M., GÖRTZ, H.-D. (2004): Co-infection of the macronucleus of Paramecium caudatum by free-living bacteria together with the infectious Holospora obtusa. J. Euk. Mikrobiol. 51(1): 417-424.
• SCHWEIKERT, M. (2003): Cell wall ultrastructure and intracytoplasmic bacteria in hypnocysts of toxic Alexandrium tamarense (Dinophyceae). Protistology 3(2):138-144.
• FOKIN, S.I., SCHWEIKERT, M., GÖRTZ, H.-D., FUJISHIMA, M. (2003): Bacterial endocytobionts of Ciliophora. Diversity and some interactions with the host. Eur. J. Protistol. 39: 475-480.
• FOKIN, S.I., SCHWEIKERT, M. (2003): Bacterial endocytobionts in the macronucleus of Frontonia leucas (Ciliophora, Peniculia). Eur. J. Protistol. 39(3): 311-318.
• HOPPENRATH, M., SCHWEIKERT, M. & ELBRÄCHTER, M. (2003): Morphological reinvestigation and epitype characterization of the sand dwelling dinoflagellate Adenoides eludens (Dinophyceae). Eur. J. Phycol. 38: 385-394.
• REINHARD, C., SCHWEIKERT, M., WIELAND, F.T., NICKEL, W.(2003): Functional reconstitution of COPI assembly and disassembly employing chemically defined components. PNAS 100(14): 8253-8257.
• BEIER, C., HORN, M., MICHEL, R., SCHWEIKERT, M., GÖRTZ, H.-D. & WAGNER, M. (2002): The genus Caedibacter comprises endosymbionts of Paramecium spp., related to the Rickettsiales (Alphaproteobacteria) and to Francisella tularensis (Gammaproteobacteria). Appl. Environ. Microbiol. 68(12): 6043-6050.
• SCHWEIKERT, M.& MEYER, B. (200l): Characterization of intracellular bacteria in the freshwater dinoflagellate Peridinium cinctum. Protoplasma 217: 177-184.
• FOKIN, S.I., SABANEYEVA, E.V., BORKHSENIOUS, O.N., SCHWEIKERT, M. & GÖRTZ, H.-D. (2000): Paramecium calkinsi and P. putrinum (Ciliophora, Protista) harbouring alpha-subgroup bacteria in the cytoplasm. Protoplasma 213: 176-183.
• BREMSER, M., NICKEL, W., SCHWEIKERT, M., RAVAZZOLA, M., AMHERDT, M., HUGHES, C.A., SÖLLNER, T.H., ROTHMAN, J.E. & WIELAND, F.T. (1999): Coupling of coat assembly and vesicle budding to packaging of putative cargo receptors. Cell 96: 495 - 506.
• SCHWEIKERT, M. & SCHNEPF, E. (1997): Electron microscopical observations on Pseudaphelidium drebesii (Schweikert & Schnepf), a parasite of the centric diatom Thalassiosira punctigera. Protoplasma 119: 113-123.
• SCHWEIKERT, M. & SCHNEPF, E. (1997): Light and electron microscopical observations on Pirsonia punctigerae spec. nov., a nanoflagellate feeding on the marine centric diatom Thalassiosira punctigera. Eur. J. Protistol. 33: 168-177.
• SCHNEPF, E. & SCHWEIKERT, M. (l 996/97): Pirsonia, phagotrophic nanoflagellates incertae sedis, feeding on marine diatoms: Attachment, fine structure and taxonomy. Arch. Protistenkd. 147:361-371.
• SCHWEIKERT, M. & SCHNEPF, E. (1996): Pseudaphelidium drebesii, gen. et spec. nov. (incerta sedis), a parasite ofthe centric diatom Thalassiosira punctigera. Arch. Protistenkd. 147: 11-17.

Buchkapitel:

• SCHRALLHAMMER, M., SCHWEIKTERT, M. (2009): The Killer Effect of Paramecium and Its Causative Agents . In: M. Fujishima (ed.), Endosymbionts in Paramecium, Microbiol. Monographs 12. Springer Berlin. pp. 227-240.
• GÖRTZ, H.-D., ROSATI, G., SCHWEIKTER, M., SCHRALLHAMMER, M., OMURA, G., SUZAKI, T. (2009): Microbial symbionts for defence and competition among ciliate hosts. In: J.F. White and Torres, M.S. (eds), Defensive Mutualism in Microbial Symbiosis, Mycology Vol. 27, CRC Press, Taylor& Francis Group, Boca Raton, pp. 45-64.