U. Gräfe

发表

H. Saluz, U. Gräfe, K. Dornberger, 2008 .

H. Saluz, U. Gräfe, K. Dornberger, 2001 .

Anthraquinones and betaenone derivatives from the sponge-associated fungus Microsphaeropsis species: novel inhibitors of protein kinases.

F. Totzke, D. Marmé, P. Proksch, 2000, Journal of natural products.

Hexacyclinol, a new antiproliferative metabolite of Panus rudis HKI 0254.

Barbara Kappes, B. Schlegel, B. Kappes, 2002, The Journal of antibiotics.

Differentiation between inducers of apoptosis and nonspecific cytotoxic drugs by means of cell analyzer and immunoassay.

B. Schlegel, U. Gräfe, H. Dahse, 2001, Die Pharmazie.

5′-Hydroxymethyl Cytomycin, a New Nucleoside Antibiotic from Streptomyces sp. HKI-0052

U. Gräfe, W. Ihn, M. Ritzau, 1996 .

Control of the aspartokinase ofStreptomyces noursei and its AEC-resistant mutants

F. Hänel, U. Gräfe, E. Bormann, 1985, Biotechnology Letters.

Lipohexin, a new inhibitor of prolyl endopeptidase from Moeszia lindtneri (HKI-0054) and Paecilomyces sp. (HKI-0055; HKI-0096). I. Screening, isolation and structure elucidation.

M. Zerlin, B. Schlegel, G. Fischer, 1997, The Journal of antibiotics.

Isolation of dimeric nonactic acid from the nonactin‐producing Streptomyces spec. JA 5909‐1

U. Gräfe, M. Ritzau, W. Fleck, 1996 .

The occurrence of peptaibols and structurally related peptaibiotics in fungi and their mass spectrometric identification via diagnostic fragment ions

B. Schlegel, W. Gams, U. Gräfe, 2003, Journal of peptide science : an official publication of the European Peptide Society.

Circular dichroism studies of ampullosporin‐A analogues

S. Reissmann, U. Gräfe, D. Imhof, 2003, Journal of peptide science : an official publication of the European Peptide Society.

Helioferins; novel antifungal lipopeptides from Mycogone rosea: screening, isolation, structures and biological properties.

B. Schlegel, U. Gräfe, W. Künkel, 1995, The Journal of antibiotics.

New quinones and hydroquinones from Malbranchea cinnamomea HKI 286 and HKI 296 and interaction with Tax/CREB expression system in yeast.

B. Schlegel, H. Saluz, F. Hänel, 2003, The Journal of antibiotics.

[Secondary metabolites as endogenous effectors of microbial cytodifferentiation].

U. Gräfe, 1983, Zeitschrift fur allgemeine Mikrobiologie.

Roseoferin, a new aminolipopeptide antibiotic complex from Mycogone rosea DSM 12973, structures and biological activities.

B. Schlegel, U. Gräfe, K. Dornberger, 2000, The Journal of antibiotics.

Isolation and structure of peptaibolin, a new peptaibol from Sepedonium strains.

B. Schlegel, U. Gräfe, M. Ritzau, 1998, The Journal of antibiotics.

Ampullosporin, a new peptaibol-type antibiotic from Sepedonium ampullosporum HKI-0053 with neuroleptic activity in mice.

B. Schlegel, U. Gräfe, K. Dornberger, 1997, The Journal of antibiotics.

Protonophoric activities of helioferin and pamamycin, lipophilic tertiary amine antibiotics from Mycogone rosea and Streptomyces aurantiacus

U. Gräfe, A. Berg, P. Grigoriev, 1996 .

Formation of lipophilic ion pairs by derivatives of pamamycin

U. Gräfe, U. Möllmann, C. Stengel, 1994 .

Isolation and Structure Elucidation of Pamamycin-621, a New Macrodiolide Antibiotic from Streptomyces aurantiacus

U. Gräfe, K. Dornberger, W. Günther, 1993 .

A simple screening procedure for microbial phase‐transfer mediators conveying anions

U. Gräfe, C. Stengel, G. Reinhardt, 1992 .

A new actinomycin-type chromopeptide from Streptomyces sp. HKI-0155.

U. Gräfe, C. Zimmer, H. Lackner, 2000, The Journal of antibiotics.

Isolation, structure elucidation and biological activities of trichofumins A, B, C and D, new 11 and 13mer peptaibols from Trichoderma sp. HKI 0276

B. Schlegel, U. Gräfe, A. Berg, 2003, Journal of peptide science : an official publication of the European Peptide Society.

Isolation and structure of bergofungin, a new antifungal peptaibol from Emericellopsis donezkii HKI 0059.

B. Schlegel, U. Gräfe, A. Berg, 1996, The Journal of antibiotics.

Chrysospermins, new peptaibol antibiotics from Apiocrea chrysosperma Ap101.

B. Schlegel, U. Gräfe, K. Dornberger, 1995, The Journal of antibiotics.

Cervimycin A-D: a polyketide glycoside complex from a cave bacterium can defeat vancomycin resistance.

K. Menzel, C. Hertweck, U. Gräfe, 2005, Chemistry.

Inducers of both cytodifferentiation and anthracycline biosynthesis of Streptomyces griseus and their occurrence in actinomycetes and other microorganisms.

U. Gräfe, W. Fleck, I. Eritt, 1984, Zeitschrift fur allgemeine Mikrobiologie.

Cyanide-resistant respiration inStreptomyces citreofluorescens

F. Hänel, U. Gräfe, S. Trutko, 1983 .

Cyanide-resistant respiration in Streptomyces citreofluorescens.

F. Hänel, U. Gräfe, S. Trutko, 1983, Zeitschrift fur allgemeine Mikrobiologie.

Structure-activity Relationship of Pamamycins: Effect of Side Chain Length on Aerial Mycelium-inducing Activity

I. Kozone, H. Kawaide, H. Abé, 2008, The Journal of Antibiotics.

Aurantimycins, new depsipeptide antibiotics from Streptomyces aurantiacus IMET 43917. Production, isolation, structure elucidation, and biological activity.

U. Gräfe, K. Dornberger, W. Gutsche, 1995, The Journal of antibiotics.

Novel Antibacterial Drugs from Microorganisms

U. Gräfe, Y. Mikami, 2000 .

Queenslandon, a new antifungal compound produced by Chrysosporium queenslandicum: production, isolation and structure elucidation.

Y. A. Youssef, U. Gräfe, K. Yazawa, 2002, The Journal of antibiotics.

Quercinol, an anti-inflammatory chromene from the wood-rotting fungus Daedalea quercina (Oak Mazegill).

C Hertweck, P Gebhardt, B. Schlegel, 2007, Bioorganic & medicinal chemistry letters.

Quinocitrinines A and B, new quinoline alkaloids from Penicillium citrinum Thom 1910, a permafrost fungus.

B. Schlegel, G. Kochkina, S. Ozerskaya, 2003, The Journal of antibiotics.

Aurantimycins, new depsipeptide antibiotics from Streptomyces aurantiacus IMET 43917. Production, isolation, structure elucidation, and biological activity.

U. Gräfe, K. Dornberger, W. Gutsche, 1995, The Journal of antibiotics.

New diketopiperazine alkaloids from Penicillium fellutanum.

U. Gräfe, N. Vinokurova, H. Dahse, 2000, Journal of natural products.

On the antiviral activity of diffusomycin (oxazolomycin).

U. Gräfe, M. Tonew, E. Tonew, 1992, Acta virologica.

(–)‐Terpestacin and L‐tenuazonic acid, inducers of pigment and aerial mycelium formation by Fusarium culmorum JP 15

B. Schlegel, M. Schmidtke, U. Gräfe, 2001, Journal of basic microbiology.

New macrolides and furan carboxylic acid derivative from the sponge-derived fungus Cladosporium herbarum.

Sudarsono, P. Proksch, V. Wray, 2001, Journal of natural products.

Isolation and structure of novel autoregulators from Streptomyces griseus.

U. Gräfe, W. Schade, W. Fleck, 1982, The Journal of antibiotics.

Griseochelin, a novel carboxylic acid antibiotic from Streptomyces griseus.

U. Gräfe, M. Roth, W. Schade, 1984, The Journal of antibiotics.

A novel type of nonsteroidal estrone sulfatase inhibitors.

U. Gräfe, A. Härtl, W. Schumann, 2002, Bioorganic & medicinal chemistry letters.

Crystal structure and conformational analysis of ampullosporin A

J. Sühnel, S. Reissmann, H. Görls, 2003, Journal of Peptide Science.

Neuropogonines A, B and C, new depsidon-type metabolites from Neuropogon sp., an Antarctic lichen.

B. Schlegel, U. Gräfe, M. Kolarova, 2002, Die Pharmazie.

Isolation and structure elucidation of two new antibacterial compounds produced by Chrysosporium queenslandicum.

U. Gräfe, K. Yazawa, Y. Mikami, 2002, The Journal of antibiotics.

New Inhibitors of 3α-Hydroxysteroid Dehydrogenase, 0231A and 0231B from Streptomyces sp. HKI 0231

B. Schlegel, U. Gräfe, I. Groth, 2001 .

New and bioactive compounds from Streptomyces strains residing in the wood of Celastraceae

B. Schlegel, U. Gräfe, E. Leistner, 2002, Planta.

Microbiaeratin, a New Natural Indole Alkaloid from a Microbispora aerata Strain, Isolated from Livingston Island, Antarctica

U. Gräfe, H. Laatsch, M. Kolarova, 2007, Preparative biochemistry & biotechnology.

A screening method for autoregulators of anthracycline-producing streptomycetes.

U. Gräfe, W. Fleck, I. Eritt, 1982, Zeitschrift fur allgemeine Mikrobiologie.

[Possibilities for direct manipulation of gene expression of microbial secondary metabolism].

U. Gräfe, 1981, Zeitschrift fur allgemeine Mikrobiologie.

Formation of membrane channels by chrysospermins, new peptaibol antibiotics.

U. Gräfe, K. Dornberger, P. Grigoriev, 1995, Biochimica et biophysica acta.

Formation of membrane pores by aurantimycins A and B, new lipopeptide antibiotics from Streptomyces aurantiacus

U. Gräfe, K. Dornberger, P. Grigoriev, 1995 .

Formation of anion-selective membrane pores by texenomycin A, a basic lipopeptaibol antibiotic.

B. Schlegel, U. Gräfe, A. Berg, 2002, The Journal of antibiotics.

Cation selective ion channels formed by macrodiolide antibiotic elaiophylin in lipid bilayer membranes.

U. Gräfe, P. Grigoriev, R. Schlegel, 2001, Bioelectrochemistry.

Effect of γ‐butyrolactone derivative on an artificial membrane

U. Gräfe, P. Grigoriev, W. Römer, 1986 .

Colossolactones, new triterpenoid metabolites from a Vietnamese mushroom Ganoderma colossum.

B. Schlegel, U. Gräfe, N. Anh, 2001, Journal of natural products.

Effect of ochratoxin A and ochratoxin C on the monocyte and lymphocyte function

U. Gräfe, H. Köhler, H. Rosner, 2002, Mycotoxin Research.

Advances in bioconversion of anthracycline antibiotics.

U. Gräfe, K. Dornberger, K. Eckardt, 1989, Biotechnology advances.

Tolypocladin — a new metal-chelating 2-aza-anthraquinone fromTolypocladium inflatum

B. Schlegel, P. Sedmera, U. Gräfe, 1990, Biology of Metals.

Synthesis of tolypocladin and isotolypocladin

U. Gräfe, W. Ihn, D. Tresselt, 1997 .

Hortein, a new natural product from the fungus Hortaea werneckii associated with the sponge Aplysina aerophoba.

P. Proksch, R. Ebel, R. Edrada, 2001, Journal of natural products.

[Biosynthesis of the macrolide antibiotic A 6599 by Streptomyces hydroscopicus JA 6599 and activity of the NADP-dependent metabolism].

U. Gräfe, H. Thrum, G. Reinhardt, 1973, Zeitschrift für allgemeine Mikrobiologie.

Isolation and structure elucidation of 6-(3'-methylbuten-2'-yl)isatin, an unusual metabolite from Streptomyces albus.

U. Gräfe, L. Radics, 1986, The Journal of antibiotics.

[Precursor formation and biosynthesis of the macrolide antibiotic a 6599 (turimycin) by streptomyces hygroscopicus JA 6599].

U. Gräfe, H. Thrum, H. Bocker, 1975, Zeitschrift fur allgemeine Mikrobiologie.

[Activity of alanine dehydrogenase and production of antibiotic in cultures of Streptomyces hygroscopicus JA 6599 (author's transl)].

U. Gräfe, H. Thrum, G. Reinhardt, 1974, Zeitschrift fur allgemeine Mikrobiologie.

Asterobactin, a new siderophore group antibiotic from Nocardia asteroides.

U. Gräfe, A. Nemoto, H. Komaki, 2002, The Journal of antibiotics.

Regioselective Synthesis of Benzo[ g ]isoquinoline-5,10-dione Derivatives as DNA Intercalators

A. Opitz, U. Gräfe, E. Roemer, 2000 .

Effects of the mycotoxin ochratoxin A and some of its metabolites on the human cell line THP-1.

Roland Diller, Heike Köhler, Konrad Sachse, 2003, Toxicology.

Influence of inorganic phosphate on the lipid synthesis of a phosphate‐deregulated mutant of Streptomyces noursei

U. Gräfe, M. Roth, E. Bormann, 1985, Journal of basic microbiology.

H. Umezawa and I. R. Hooper (Editors), Aminoglycoside Antibiotics. XVI + 368 S., 260 Abb., 47 Tab., 1416 Literaturangaben. Berlin-Heidelberg-New York 1982. Springer-Verlag. DM 280,00

U. Gräfe, 1983 .

New macrodiolide antibiotics, 11-O-monomethyl- and 11, 11'-O-dimethylelaiophylins, from Streptomyces sp. HKI-0113 and HKI-0114.

U. Gräfe, H. Dahse, M. Ritzau, 1998, Journal of natural products.

Acremonol and acremodiol, new fungal bislactones.

U. Gräfe, A. Berg, Johannes Notni, 2002, The Journal of antibiotics.

Isolation of Isodrimenediol, a possible intermediate of drimane biosynthesis from Polyporus arcularius

B. Schlegel, U. Gräfe, M. Ritzau, 1996 .

New fasciculol‐type triterpene compounds from Hypholoma fasciculare

B. Schlegel, U. Gräfe, S. Heinze, 1999 .

Piptamine, a new antibiotic produced by Piptoporus betulinus Lu 9-1.

B. Schlegel, U. Gräfe, A. Härtl, 2000, The Journal of antibiotics.

ATP levels in phosphate‐deregulated and arsenate‐resistant mutants of Streptomyces noursei

U. Gräfe, E. Bormann, W. Friedrich, 1984 .

Reconstitution by a butyrolactone autoregulator of the parental protein pattern in an asporogenous mutant of Streptomyces griseus

U. Gräfe, E. Sarfert, 1985 .

Interspecific inducers of cytodifferentiation and anthracycline biosynthesis from Streptomyces bikinensis and S. cyaneofuscatus

U. Gräfe, W. Schade, W. Fleck, 1983, Biotechnology Letters.

A new inducer of anthracycline biosynthesis from Streptomyces viridochromogenes.

U. Gräfe, W. Schade, W. Fleck, 1982, The Journal of antibiotics.

Pleiotropic effects of a butyrolactone-type autoregulator on mutants of Streptomyces griseus blocked in cytodifferentiation.

U. Gräfe, W. Fleck, D. Krebs, 1984, Journal of general microbiology.

Modification by genetic changes of the pleiotropic interference of butyrolactone-type autoregulators with differentiation of Streptomyces griseus.

U. Gräfe, W. Fleck, D. Krebs, 1984, Zeitschrift fur allgemeine Mikrobiologie.

Control by phospho-adenosinediphospho-ribose of NADP-dependent isocitrate dehydrogenase and 6-phosphogluconate dehydrogenase in Streptomyces griseus.

U. Gräfe, E. Bormann, G. Truckenbrodt, 1980, Zeitschrift fur allgemeine Mikrobiologie.

General Aspects of Secondary Metabolism

U. Gräfe, H. Döhren, 2001 .

Altered lipid composition in a non-differentiating derivative of Streptomyces hygroscopicus.

U. Gräfe, D. Noack, M. Roth, 1982, Journal of general microbiology.

Effect of l-valine and l-isoleucine on fatty acid composition of Streptomyces hygroscopicus and S. griseus.

U. Gräfe, M. Roth, D. Krebs, 1982, Zeitschrift fur allgemeine Mikrobiologie.

Formation of New Lipoaminopeptides, Acremostatins A, B, and C, by Co-cultivation of Acremonium sp. Tbp-5 and Mycogone rosea DSM 12973

B. Schlegel, G. Strobel, U. Gräfe, 2002, Bioscience, biotechnology, and biochemistry.

[Regulatory modification of nourseothricin biosynthesis by o-aminobenzoic acid in Streptomyces noursei JA 3890b cultures].

U. Gräfe, H. Thrum, G. Reinhardt, 1974, Zeitschrift fur allgemeine Mikrobiologie.

Approaches to new microbial metabolites with nonclassical mode of action

U. Gräfe, K. Dornberger, W. Fleck, 1989 .

Semisynthetic preparation of leucomycin derivatives: Introduction of aromatic side chains by reductive amination

C. Hertweck, U. Gräfe, U. Möllmann, 2005, Molecular Diversity.

Preparative Separation and Analysis of Complex Mixtures of Leucomycins and Desmycarosyl Leucomycins Using HPLC and Mass Spectrometry

U. Gräfe, P. Gebhardt, A. Perner, 2004 .

Regulative influence of o-aminobenzoic acid on the biosynthesis of nourseothricin in cultures of Streptomyces noursei JA 3890b. II. Regulation of glutamine synthetase and the role of the glutamine synthetase/glutamate synthase pathway.

U. Gräfe, H. Thrum, H. Bocker, 1977, Zeitschrift fur allgemeine Mikrobiologie.

Regulative influence of o-aminobenzoic acid on the biosynthesis of nourseothricin in cultures of Streptomyces noursei JA 3890b. IV. Bistability of metabolism and the mechanism of action of aminobenzoic acids.

U. Gräfe, H. Thrum, H. Bocker, 1979, Zeitschrift fur allgemeine Mikrobiologie.

Biochemical characteristics of non-streptomycin-producing mutants of Streptomyces griseus. I. Role of NAD (P)-glycohydrolase in cell differentiation.

U. Gräfe, E. Bormann, M. Roth, 1981, Zeitschrift fur allgemeine Mikrobiologie.

Biotransformation of Bile Acids by Pathogenic Actinomycetes Nocardia otitidiscaviarum and Amycolatopsis sp. Strains

U. Gräfe, K. Yazawa, Y. Mikami, 2005, Journal of antibiotics (Tokyo. 1968).

Isolation and structural elucidation of new peptaibols, bergofungins B, C and D, from Emericellopsis donezkii HKI 0059.

B. Schlegel, U. Gräfe, A. Berg, 1999, The Journal of antibiotics.

Regulative influence of o-aminobenzoic acid on the biosynthesis of nourseothricin in cultures of Streptomyces noursei JA 3890b. III. Change of redox state of nicotinamide-adenine-dinucleotides in the presence of aminobenzoic acids.

U. Gräfe, H. Thrum, G. Reinhardt, 1978, Zeitschrift für allgemeine Mikrobiologie.

Regulative influence of o-aminobenzoic acid (OABA) on the biosynthesis of nourseothricin in cultures of Streptomyces noursei JA 3890b. V. Effect of OABA on cytochrome levels and amino acid transport.

U. Gräfe, A. Steudel, H. Thrum, 1980, Zeitschrift fur allgemeine Mikrobiologie.

Alcohol-induced switching over of metabolic flux in Streptomyces noursei JA0 3890b.

U. Gräfe, W. Schade, H. Thrum, 1979, Zeitschrift fur allgemeine Mikrobiologie.

Biosynthesis of streptolidine moiety of streptothricins by Streptomyces noursei JA 3890b.

U. Gräfe, H. Thrum, G. Reinhardt, 1977, The Journal of antibiotics.

Thermal regulation of phospholipid fluidity in Corynebacterium glutamicum

G. Brezesinski, U. Gräfe, H. Dörfler, 1986 .

Occurrence of squalene and dehydrosqualene in streptomycetes

U. Gräfe, J. Gumpert, W. Schade, 1985, Journal of basic microbiology.

Demethyl mutactimycins, new anthracycline antibiotics from Nocardia and Streptomyces strains.

U. Gräfe, H. Laatsch, K. Yazawa, 1998, The Journal of antibiotics.

Nocardicyclins A and B: new anthracycline antibiotics produced by Nocardia pseudobrasiliensis.

U. Gräfe, Y. Tanaka, K. Yazawa, 1997, The Journal of antibiotics.

Secondary Metabolites: From Past to Present

U. Gräfe, 2000 .

Production of erythromycin E by pathogenic Nocardia brasiliensis.

U. Gräfe, A. Nemoto, Y. Tanaka, 1999, The Journal of antibiotics.

Disclosure of new and recurrent microbial metabolites by mass spectrometric methods

B. Schlegel, U. Gräfe, A. Härtl, 2001, Journal of Industrial Microbiology and Biotechnology.

Discovery of new homologous pamamycins by mass spectrometry and post mortem inhibitory action on autolysis of chicken embryo chorioallantoic membrane blood vessels.

U. Gräfe, A. Stelzner, A. Härtl, 1998, The Journal of antibiotics.

5-Hydroxy-3,4,7-triphenyl-2,6-benzofurandione, a new xanthine oxidase inhibitor from Peniophora sanguinea.

U. Gräfe, A. Stelzner, M. Ritzau, 1998, The Journal of antibiotics.

Biogenetic Studies on Oxazolomycin, a Metabolite of Streptomyces albus (Strain JA 3453)

U. Gräfe, R. Thiericke, H. Kluge, 1992 .

2-Methoxy-4,5,7-trihydroxy-anthraquinone, a new lichen metabolite produced by Xanthoria parietina.

U. Gräfe, V. Ivanova, R. Schlegel, 2000, Die Pharmazie.

Xylose catabolism by a mutant ofStreptomyces chrysomallus altered in the regulation of D-glucose isomerase

U. Gräfe, M. Roth, E. Bormann, 1987, Biotechnology Letters.

Isolation and structure elucidation of new salfredin‐type metabolites from Crucibulum laeve DSM 1653 and DSM 8519

B. Schlegel, U. Gräfe, T. Neumann, 1999 .

Preparation of labeled aklanonic acid and its bioconversion to anthracyclinones by mutants of Streptomyces griseus.

U. Gräfe, K. Eckardt, G. Schumann, 1985, The Journal of antibiotics.

Alnumycin a new naphthoquinone antibiotic produced by an endophytic Streptomyces sp.

J. Nüske, U. Gräfe, M. Ritzau, 1998, The Journal of antibiotics.

Mass spectral studies of the carboxylic acid ionophore antibiotic griseochelin and its derivatives.

U. Gräfe, J. Schmidt, W. Schade, 1988, Biomedical & environmental mass spectrometry.

Differences in ion-channel formation by ampullosporins B, C, D and semisynthetic desacetyltryptophanyl ampullosporin A.

B. Schlegel, U. Gräfe, A. Härtl, 2002, Bioelectrochemistry.

Synthesis and biological evaluation of analogues of the peptaibol ampullosporin A.

S. Reissmann, B. Schlegel, U. Gräfe, 2002, Journal of medicinal chemistry.

Isolation and structures of nitrogen-free platenolide glycosides. I. The 5-O-(deoxy-3'-C-acetyl-beta-D-hexopyranosyl)-platenolides I and II.

U. Gräfe, K. Dornberger, W. Ihn, 1980, The Journal of antibiotics.

Ampullosporins B, C, D, E1, E2, E3 and E4 from Sepedonium ampullosporum HKI-0053: Structures and Biological Activities

B. Schlegel, U. Gräfe, A. Härtl, 2001 .

Ampullosporines B,C,D,E1,E2,E3 and E4 from Sepedonium ampullosporum HKI-0053: structures and biological activities.

B. Schlegel, U. Gräfe, A. Härtl, 2001, The Journal of antibiotics.

Piscarinines, New Polycyclic Diketopiperazine Alkaloids from Penicillium piscarium NKM F-691

U. Gräfe, N. Vinokurova, V. Adanin, 2000 .

Induzierbare Akkumulation von α-Ketoglutarsäure in Kulturen eines Makrolidantibioticum-bildenden Stammes von Streptomyces hygroscopicus JA 6599

U. Gräfe, H. Thrum, H. Bocker, 1975 .

A new microbial isoquinoline iron chelator from Streptomyces spec. 2002‐104

U. Gräfe, U. Möllmann, W. Ihn, 1994 .

Novel Spiciferone Derivatives from the Fungus Drechslera hawaiiensis Isolated from the Marine Sponge Callyspongia aerizusa

Sudarsono, P. Proksch, R. Edrada, 2000, Zeitschrift fur Naturforschung. C, Journal of biosciences.

Effective diameters of ion channels formed by homologs of the antibiotic chrysospermin.

U. Gräfe, K. Dornberger, G. N. Berestovsky, 1997, Membrane & cell biology.

Isolation and biological properties of arsenate-resistant strains of Streptomyces noursei.

U. Gräfe, E. Bormann, W. Friedrich, 1984, Zeitschrift fur allgemeine Mikrobiologie.

ATP levels in phosphate-deregulated and arsenate-resistant mutants of Streptomyces noursei.

U. Gräfe, E. Bormann, W. Friedrich, 1984, Zeitschrift fur allgemeine Mikrobiologie.

Differences in membrane pore formation by peptaibols

B. Schlegel, U. Gräfe, A. Berg, 2003, Journal of peptide science : an official publication of the European Peptide Society.

DIFFERENCES IN ION PERMEABILITY OF AN ARTIFICIAL BILAYER MEMBRANE CAUSED BY AMPULLOSPORIN AND BERGOFUNGIN, NEW 15-MEMBERED PEPTAIBOL-TYPE ANTIBIOTICS

U. Gräfe, A. Berg, P. Grigoriev, 1997 .

Isolation and structure of bergofungin, a new antifungal peptaibol from Emericellopsis donezkii HKI 0059.

B. Schlegel, U. Gräfe, A. Berg, 1996, The Journal of antibiotics.

Isolation and structures of nitrogen-free platenolide glycosides. II. The 5-O-(alpha-mycarosyl)- and 5-O-(3'-demethyl-beta-mycaroxyl)-platenolides I and II.

U. Gräfe, K. Dornberger, W. Ihn, 1980, The Journal of antibiotics.