Priv.-Doz.Dr. Erhard Rhiel

%%%%Planktologie, Elektronenmikroskopie

Institut für Chemie und Biologie des Meeres (ICBM)

Carl von Ossietzky Universität Oldenburg
Postfach 2503
26111 Oldenburg

Raum: W03 0-026, Carl-von-Ossietzky-Str. 9 - 11 (» Adresse und Lageplan) Sprechzeiten: Di 10 - 11 Uhr Tel.: 0441-798-3389 Fax: +49-0441-798-3404

Aktuelle Lehrveranstaltungen

Sommersemester 2018


1) Rhiel, E., Mörschel, E., Wehrmeyer, W.: Correlation of pigment deprivation and ultrastructural organization of thylakoid membranes in Cryptomonas maculata following nutrient deficiency. Protoplasma 129: 62-73 (1985)

2) Büdel, B., Rhiel, E.: A new cell wall structure in a symbiotic and a free living strain of the blue green alga genus Chroococcidiopsis (Pleurocapsales). Arch. Microbiol. 143: 117-121 (1985)

3) Rhiel, E., Krupinska, K., Wehrmeyer, W.: Effects of nitrogen starvation on the function and organization of the photosynthetic membranes in Cryptomonas maculata (Cryptophyceae). Planta 169: 361-369 (1986)

4) Mörschel, E., Rhiel, E.: Phycobilisomes and thylakoids: the light harvesting system of Cyanobacteria and Red Algae. In: Membranous structures, Electron microscopy of proteins, Vol.6. J.R.Harris, R.W.Horne (eds.), Academic Press, New York San Francisco London, 209-254 (1987)

5) Rhiel, E., Mörschel, E., Wehrmeyer, W.: Characterization and structural analysis of a chlorophyll a/c light harvesting complex and of photosytem I particles isolated from thylakoid membranes of Cryptomonas maculata (Cryptophyceae). European J. Cell Biol. 43: 82-92 (1987)

6) Agel, G., Nultsch, W., Rhiel, E.: Photoinhibition and its wavelength dependence in the cyanobacterium Anabaena variabilis. Arch. Microbiol. 147: 370-374 (1987)

7) Büdel, B., Rhiel, E.: Studies on the ultrastructure of some cyanolichen haustoria. Protoplasma 139: 145-152 (1987)

8) Häder, D.-P., Rhiel, E., Wehrmeyer, W.: Phototaxis in the marine flagellate Cryptomonas maculata. J.Photobiochem. Photobiol., B: Biology 1: 115-122 (1987)

9) Häder, D.-P., Rhiel, E., Wehrmeyer, W.: Ecological consequences of photomovement and photobleaching in the marine flagellate Cryptomonas maculata. FEMS Microbiology Ecology 53: 9-18 (1988)

10) Rhiel, E., Häder, D.-P., Wehrmeyer, W.: Photo-Orientation in a freshwater Cryptomonas species. J.Photobiochem.Photobiol., B:Biology 2: 123-132 (1988)

11) Rhiel, E., Häder, D.-P., Wehrmeyer, W.: Diaphototaxis and gravitaxis in a freshwater Cryptomonas. Plant Cell Physiol. 29: 755-760 (1988)

12) Krämer, P., Wilhelm, C., Wild, A., Mörschel, E., Rhiel, E.: Ultrastructure and freeze-fracture studies of the thylakoids of Mantoniella squamata (Prasinophyceae). Protoplasma 147: 170-177 (1988)

13) Rhiel, E., Bryant, D.A.: Preliminary results concerning the psaC, psaD, psaE and psaF genes and their products in the cyanobacteria Synechococcus sp., PCC 7002 and Nostoc sp., PCC 8009. In: Light-energy Transduction in Photosynthesis: Higher Plants and Bacterial Models, S.E.Stevens, D.A.Bryant (eds.), The American Society of Plant Physiologists, 320-323 (1988)

14) Rhiel, E., Kunz, J., Wehrmeyer, W.: Immunocytochemical localization of phycoerythrin-545 and of a chlorophyll a/c light harvesting complex in Cryptomonas maculata (Cryptophyceae). Botanica Acta 102: 46-53 (1989)

15) Bryant, D.A., Rhiel, E., DeLorimier, R., Zhou, J., Stirewalt, V.L., Gasparich, G.E., Dubbs, J.M., Snyder, W.: Analysis of Phycobilisome and Photosystem I Complexes of Cyanobacteria. In: Current Research in Photosynthesis, M.Baltscheffsky (ed.), Vol.II, 1-9, Kluwer Academic Publishers, Dordrecht Boston London (1989)

16) Rhiel, E., Stirewalt, V.L., Gasparich, G.E., Bryant, D.: The psaC genes of Synechococcus sp., PCC 7002 and Cyanophora paradoxa: cloning and sequence analysis. Gene 112: 123-128 (1992)

17) Schunk, T, Rhiel, E., DeMeyer, R., Buhr, A., Hummel, U., Wehrli, C., Flükiger, K., Erni, B.: Modular design and multiple functions: The hexose transporters of the bacterial phosphotransferase system. In: Molecular Mechanisms of Transport, E.Quagliariello, F.Palmieri (eds.), 87-95, Elsevier Science Publishers, Amsterdam (1992)

18) Rhiel, E., Bryant, D.A.: Nucleotide sequence of the psaE gene of the cyanobacterium Synechococcus sp., PCC 6301. Plant Physiology; Plant Gene Register 101: 701-702 (1993)

19) Rhiel, E., Lange, W., Mörschel, E.: The unusual light harvesting complex of Mantoniella squamata: Supramolecular composition ansd assembly. Biochem.Biophys.Acta 1143: 163-172 (1993)

20) Rhiel, E., Mörschel E.: The atypical chlorophyll a/b/c light harvesting complex of Mantoniella squamata: Molecular cloning and sequence analysis. Mol. Gen. Genet. 240: 403-413 (1993)

21) Zhao, J., Snyder, W., Mühlenhoff, U., Rhiel, E., Warren, P.V., Golbeck, J.H., Bryant, D.A.: Cloning and characterization of the psaE gene of the cyanobacterium Synechococcus sp., PCC 7002: characterization of a psaE mutant and overproduction of the gene in Escherichia coli. Molecular Microbiology 9: 183-194 (1993)

22) Rhiel, E., Flükiger, K., Wehrli, C., Erni, B.: The mannose transporter of Escherichia coli: Purification, oligomeric structure, and function of two conserved cysteines. Biol. Chem. Hoppe-Seyler 375: 551-559 (1994)

23) Rhiel, E., Randolf, A., Mörschel, E.: The light-harvesting chl a/b/Mg-DVP-complex of Mantoniella squamata: Supramolecular structure and sequence analysis. In: P. Mathis (ed.), Photosynthesis: From Light to Biosphere, Vol.I, 379-382 (1995), Kluwer Academic Publishers, Dordrecht

24) Eppard, M., Krumbein, W.E., Koch, K., Rhiel, E., Staley, J.T., Stackebrandt, E.: Morphological, physiological and molecular characterization of actinomycetes isolates from dry soil, rocks and monument surfaces. Arch. Microbiol. 166: 12-22 (1996)

25) Palinska, K.A., Liesack, W., Rhiel, E., Krumbein, W.E.: Phenotype variability of identical genotypes: the need for a combined approach in cyanobacterial taxonomy demonstrated on Merismopedia-like isolates. Arch. Microbiol. 166: 224-233 (1996)

26) Rhiel, E., Marquardt, J., Eppard, M., Mörschel, E., Krumbein, W.E.: The light harvesting system of the diatom Cyclotella cryptica. Isolation of the main light-harvesting complex and evidence for the existence of minor pigment proteins. Botanica Acta 110: 109-117 (1997)

27) Marquardt, J., Rhiel, E.: The membrane-intrinsic light-harvesting complex of the red alga Galdieria sulphuraria (formerly Cyanidium caldarium): biochemical and immunochemical characterization. Biochim.Biophys.Acta - Bioenergetics 1320: 153-164 (1997)

28) Sevecke, S., Morawietz, T., Krumbein, W.E., Rhiel, E.: Use of Percoll gradient centrifugation for the isolation of diatoms from Wadden Sea sediments; diatom yields, species recoveries and population diversity. Microbiologia SEM 13: 173-184 (1997)

29) Eppard, M., Rhiel, E.: The genes that encode light-harvesting subunits of Cyclotella cryptica (Bacillariophyceae) constitute a complex and heterogeneous multigene family. Mol. Gen. Genet. 260: 335-345 (1998)

30) Janssen, M., Hust, M., Rhiel, E., Krumbein, W.E.: Vertical migration behaviour of diatom assemblages of Wadden Sea sediments (Dangast/Germany): A study using cryo-scanning electron microscopy. International Microbiology 2: 103-110 (1999)

31) Hust, M., Krumbein, W.E., Rhiel, E.: An immunochemical in situ approach to detect adaptation processes in the photosynthetic apparatus of diatoms of the Wadden Sea sediment surface layers. J. Microbiological Methods 38: 69-80 (1999)

32) Bathke, L., Rhiel, E., Krumbein, W.E., Marquardt, J.: Biochemical and immunochemical investigations on the light-harvesting system of the cryptophyte Rhodomonas sp.: Evidence for a photosystem I specific antenna. Plant Biology 1: 516-523 (1999)

33) Eppard, M., Krumbein, W.E., von Haeseler, A., Rhiel, E.: Characterization of fcp4 and fcp12, two additional genes encoding light-harvesting proteins of Cyclotella cryptica (Bacillariophyceae) and phylogenetic analysis of this complex gene family. Plant Biology 2: 283-289 (2000)

34) Eppard, M, Rhiel, E.: Investigations on gene copy number, introns and chromosomal arrangement of genes encoding the fucoxanthin chlorophyll a/c-binding proteins of the centric diatom Cyclotella cryptica. Protist 151: 27-39 (2000)

35) Marquardt, J., Mörschel, E., Rhiel, E., Westermann, M.: Ultrastructure of Acaryochloris marina, an oxyphotobacterium containing mainly chlorophyll d. Arch. Microbiol. 174: 181-188 (2000)

36) Marquardt, J., Wans, S., Rhiel, E., Randolf, A., Krumbein, W.E.: Intron-exon structure and gene copy number of a gene encoding for a membrane intrinsic light-harvesting polypeptide of the red alga Galdieria sulphuraria. Gene 255: 257-265 (2000)

37) Janssen, M., Bathke, L., Marquardt, J., Krumbein, W.E., Rhiel, E.: Changes in the photosynthetic apparatus of diatoms in response to low and high light intensities. International Microbiology 4: 27-33 (2001)

38) Marquardt, J., Lutz, B., Wans, S., Rhiel, E., Krumbein, W.E.: The gene family coding for the light-harvesting polypeptides of photosystem I of the red alga Galdieria sulphuraria. Photosynthesis Research 68: 121-130 (2001)

39) Oeltjen, A., Krumbein, W.E., Rhiel, E.: Investigations on transcript sizes, steady state mRNA concentrations and diurnal expression of genes encoding fucoxanthin chlorophyll a/c light harvesting polypeptides in the centric diatom Cyclotella cryptica. Plant Biology 4: 250-257 (2002)

40) Sauer, S., Wenderoth, K., Maier, U.G., Rhiel, E.: Effects of salinity, light and time on the vertical migration of diatom assemblages. Diatom Research 17: 189-203 (2002)

41) Meyer, T., Hust, M., Marquardt, J., Krumbein, W.E., Rhiel, E.: A methodological approach to investigate steady state fucoxanthin chlorophyll a/c binding protein mRNAs levels in Wadden Sea sediments. International Microbiology 6: 33-39 (2003)

42) Wenderoth, K., Marquardt, J., Rhiel, E.: The big trail: many migrate on the expense of a few. Diatom Research 19: 115-122 (2004)

43) Witkowski, A., Pilzen, M., Kort, R., Rhiel, E., Wawrzyniak-Wydrowska, B., Lange-Bertalot, H., Bak, M., Daniszewska, G.: Investigations on the seasonal succession of Wadden Sea inhabiting diatoms at Dangast (North Sea, German Bight) over the time period of one year. Vie et Milieu 54: 181-189 (2004)

44) Oeltjen, A., Marquardt, J., Rhiel, E.: Different circadian expression for fcp2 and fcp6 genes in Cyclotella cryptica. International Microbiology 7: 127-131 (2004)

45) Wenderoth, K., Rhiel, E.: Influence of light quality and gassing on the vertical migration of Wadden Sea inhabiting diatoms. Helgoland Marine Research 58: 211-215 (2004)

46) Westermann, M., Rhiel, E.: Localisation of fucoxanthin chlorophyll a/c binding polypeptides of the centric diatom Cyclotella cryptica by immuno-electron microscopy. Protoplasma 225: 217-223 (2005)

47) Meyer, T., Sauer, J., Oeltjen, A., Wenderoth, K., Marquardt, J., Rhiel, E.: Structural, biochemical and molecular investigations on Wadden Sea diatoms; field studies and laboratory experiments. Proceedings of the California Academy of Sciences 56: 170-178 (2005)

48) Becker, F., Rhiel, E.: Immunelectron microscopical quantification of the fucoxanthin chlorophyll a/c binding polypeptides Fcp2, Fcp4, and Fcp6 of Cyclotella cryptica grown under low and high light intensities. International Microbiology 9: 29-36 (2006)

49) Brakemann, T., Schlörmann, W.,Marquardt, J., Nolte, M., Rhiel, E.: Association of fucoxanthin chlorophyll a/c binding polypeptides with photosystems and phosphorylation in the centric diatom Cyclotella cryptica. Protist 157: 463-475 (2006)

50) Brakemann, T., Becker, F., Kroth, P., Rhiel, E.: Structural and functional characterization of putative regulatory DNA sequences of Fcp genes in the centric diatom Cyclotella cryptica. Diatom Research 23(1): 31-49 (2008)

51) Janssen, J., Rhiel, E.: Evidence of monomeric photosystem I complexes and phosphorylation of chlorophyll a/c-binding polypeptides in Chroomonas sp., strain LT (Cryptophyceae). International Microbiology 11: 171-178 (2008)

52) Rhiel, E., Westermann, M.: Isolation, purification and some ultrastructural details of discharged ejectisomes of cryptophytes. Protoplasma 249: 107-115 (2012)
DOI: 10.1007/s00709-011-0267-4 (2011)

53) Brock, J., Rhiel, E., Beutler, M., Salman, V., Schulz-Vogt, H. N.: Unusual polyphosphate inclusions observed in a marine Beggiatoa strain. Antonie van Leeuwenhoek 101(2): 347-357 (2012)
DOI: 10.1007/s10482-011-9640-8 (2011)

54) Rhiel, E., Brock, J.: Lectin binding in Cryptomonas and Chroomonas (Cryptophyceae). Protoplasma 249: 759-768 (2012)
DOI: 10.1007/s00709-011-0319-9 (2011)

55) Witkowski, A., Sullivan, M. J., Bogaczewicz-Adamczak, B., Bąk, M., Rhiel, E., Ribeiro, L., Richard, P.: Morphology and distribution of a little known but widespread diatom (Bacillariophyceae), Navicula spartinetensis Sullivan et Reimer. Diatom Research 27(1): 43-51 (2012)

56) Witkowski, A., Brehm, U., Palińska, K.A., Rhiel, E.: Swarm-like migratory behaviour in laboratory of a pennate diatom isolated from North Sea sediments. Diatom Research 27(2): 95-100 (2012)
DOI: 10.1080/0269249X.2012.690204

57) Ammermann, S., Schneider, T., Westermann, M., Hillebrand, H., Rhiel, E.: Ejectisins: tough and tiny polypeptides are a major component of cryptophycean ejectisomes. Protoplasma 250: 551-563 (2013)
DOI: 10.1007/s00709-012-0440-4 (2012)

58) Rhiel, E., Westermann, M., Steiniger, F., Kirchhoff, C.: Isolation and characterization of the ejectisomes of the prasinophyte Pyramimonas grossii. Protoplasma 250: 1351-1361 (2013)
DOI: 10.1007/s00709-013-0518-7 (2013)

59) Giebel, H.-A., Kalhoefer, D., Gahl-Janssen, R., Choo, Y.-J., Lee, K., Cho, J.-C., Tindall, B.J., Rhiel, E., Beardsley, C., Aydogmus, Ö.O., Voget, S., Daniel, R., Simon M., Brinkhoff T.: Planktomarina temperata gen. nov., sp. nov., belonging to the globally distributed RCA cluster of the marine Roseobacter clade, isolated from the German Wadden Sea. International Journal of Systematic and Evolutionary Microbiology (IJSEM) 63: 4207-4217 (2013)

60) Mertens, A., Witkowski, A., Lange-Bertalot, H., Ribeiro, L., Rhiel, E.: Navicula meulemansii sp. nov., (Bacillariophyceae) from brackish waters in Europe and the U.S.A. Nova Hedwigia 98 (1-2): 201-212 (2014)
doi: 10.1127/0029-5035/2013/0152 (2013)

61) Ammermann, S., Hillebrand, H., Rhiel, E.: Further investigations on the polypeptides and reconstitution of prasinophycean ejectisomes. European Journal of Protistology 50 (3): 248-257 (2014)
doi: 10.1016/j.ejop.2014.02.001 (2014)

62) Hahnke, R. L., Bennke, C. M., Fuchs, B. M., Mann, A. J., Rhiel, E., Teeling, H., Amann, R., Harder, J.: Dilution cultivation of marine heterotrophic bacteria abundant after a spring phytoplankton bloom in the North Sea. Environmental Microbiology (2014)
doi:10.1111/1462-2920.12479 (2014)

63) Westermann, M., Steiniger, F., Gülzow, N., Hillebrand, H., Rhiel, E.: Isolation and characterization of the trichocysts of the dinophyte Prorocentrum micans. Protoplasma 252: 271-281 (2015)
doi: 10.1007/s00709-014-0675-3 (2014)

64) Rhiel, E., Ammermann, S., Hillebrand, H.: Effects of nutrient depletion on ejectisomes of cryptophytes. Nova Hedwigia (2015)
doi: 10.1127/nova_hedwigia/2015/0302

65) Rhiel, E: On the biogenesis and degradation of ejectisomes in Pyramimonas grossii (Prasinophyceae). Protoplasma (2015)
doi: 10.1007/s00709-015-0868-4

66) Kizina, J., Žure, M., Rhiel, E., Munn, C.B., Richter, M., Harder, J.: Permanent draft genome of ‘Rhodopirellula islandica’ strain K833. Marine Genomics 24: 249-251 (2015)
doi:10.1016/j.margen.2015.07.011 (2015)

67) Rhiel, E.: On the extrusomes of Oxyrrhis marina (Dinophyceae). Protoplasma
doi: 10.1007/s00709-016-0999-2 (2016)

68) Özaslan, M., Herrmann, A.-K., Werheid, M., Frenkel, A.I., Nachtegaal, M., Dosche, C., Laugier Bonnaud, C., Yilmaz, H.C., Kühn, L., Rhiel, E., Gaponik, N., Eychmüller, A., Schmidt, T.J.: Structural Analysis and Electrochemical Properties of Bimetallic Pd-Pt Aerogels prepared by a two-step Gelation Process. ChemCatChem
doi: 10.1002/cctc.201600667 (2016)

69) Ammermann, S., Hillebrand, H., Rosenfeld, N., Rhiel, E.: On the predatory behavior of Oxyrrhis marina (Dinophyceae) feeding on Pyramimonas grossii (Prasinophyceae). Algological Studies
doi: 10.1127/algol_stud/2017/0280 (2017)