Diplomarbeiten und Promotionen der Arbeitsgruppe

Publications

- Publications are available on request -

• 2011

• Mernke D, Dahm S, Walker A-S, Lalève A, Fillinger S, Leroch M, Hahn M (2011). Two promoter rearrangements in a drug efflux transporter gene are responsible for the appearance and spread of multidrug resistance phenotype MDR2 in B. cinerea isolates in French and German vineyards. Phytopathology 101, 1176-1183
• Samuel S, Papayiannis LC, Leroch L, Veloukas T, Hahn M, Karaoglanidis GS (2011) Evaluation of the incidence of the G143A mutation and cytb intron presence in the cytochrome bc-1 gene conferring QoI resistance in Botrytis cinerea populations from several hosts. Pest Manag Sci. 67, 1029-1036
• Veloukas T, Leroch M Hahn M, Karaoglanidis GS (2011) Detection and molecular characterization of boscalid-resistant Botrytis cinerea isolates from strawberry. Plant Disease 95, 1302-1307
• Leroch M, Kretschmer M, Hahn M (2011) Fungicide resistance phenotypes of Botrytis cinerea isolates from commercial vineyards in South West Germany, J Phytopathol 159, 63–65
• Amselem et al. (2011) Genomic analysis of the necrotrophic fungal pathogens Sclerotinia sclerotiorum and Botrytis cinerea. PLoS Genet. 2011 August; 7(8): e1002230
• Leroch M, Mernke D, Koppenhoefer D, Schneider P, Mosbach A, Doehlemann G, Hahn M (2011). Living colors in the gray mold pathogen Botrytis cinerea: Codon-optimized genes encoding green fluorescent protein and mCherry, which exhibit bright fluorescence. Appl Environ Microbiol 77, 2877-2897
• Weber RWS, Hahn M (2011). A rapid and simple method for determining fungicide resistance in Botrytis. Journal of Plant Disease and Protection 108: 662-671.
• Mosbach A, Leroch M, Mendgen KW, Hahn M (2011): Lack of evidence for a role of hydrophobins in conferring surface hydrophobicity to conidia and hyphae of Botrytis cinerea. BMC Microbiology 11:10.

• 2010

• Leroch M, Kretschmer M, Hahn M (2010): Fungicide resistance phenotypes of Botrytis cinerea isolates from commercial vineyards in South West Germany. Journal of Phytopathology doi: 10.1111/j.1439-0434.2010.01719
• Leroux P, Gredt M, Leroch M, Walker A-S (2010) Exploring mechanisms of resistance to respiratory inhibitors in field strains of Botrytis cinerea, the causal agent of gray mold. Applied and Environmental Microbiology 76, 6615–6630
• Schamber A, Leroch M, Diwo J, Mendgen K, Hahn M (2010). The role of mitogen-activated protein (MAP) kinase signalling components and the Ste12 transcription factor in germination and pathogenicity of Botrytis cinerea. Molecular Plant Pathology 11: 105-119

• 2009

• Kretschmer M, Leroch M, Mosbach A, Walker A-S, Fillinger S, Mernke D, Schoonbeek H-J, Pradier J-M, Leroux P, De Waard MA, Hahn M (2009). Fungicide-driven evolution and molecular basis of multidrug resistance in field populations of the grey mould fungus Botrytis cinerea. PLoS Pathog 5(12): e1000696.
• Stefanato F, Abou-Mansour E, Buchala A, Kretschmer M, Mosbach A, Hahn M, Bochet C, Metraux J-P, Schoonbeek H-J (2009). The ABC-transporter BcatrB from Botrytis cinerea exports camalexin and is a virulence factor on Arabidopsis thaliana. The Plant Journal 58: 499-510

• 2008

• Kucheryava N, Bowen JK, Sutherland PW, Conolly JJ, Mesarich CH, Rikkerink EH, Kemen E, Plummer KM, Hahn M, Templeton MD (2008). Two novel Venturia inaequalis genes induced upon morphogenetic differentiation during infection and in vitro growth on cellophane. Fungal Genet. Biol. 45, 1329-1339
• Kretschmer M, Hahn M (2008). Fungicide resistance and genetic diversity of Botrytis cinerea isolates from a vineyard in Germany. Journal of Plant Diseases and Protection 115: 214-219
• Voegele RT, Hahn M, Mendgen K (2008). Uredinales: Cytology, Biochemistry, and Molecular Biology. In: Plant Relationships, 2nd Edition (The Mycota V). H. Deising (Ed.) Springer Verlag Berlin Heidelberg, p. 69-98.

• 2007

• Kretschmer M, Kassemeyer HH, Hahn M (2007). Age-dependent grey mould susceptibility and tissue-specific defence gene activation of grapevine berry skins after infection by Botrytis cinerea. J. Phytopathology 155: 258-263
• Rui, O. and Hahn, M. (2007). The Botrytis cinerea hexokinase, Hxk1, but not the glucokinase, Glk1, is required for normal growth and sugar metabolism, and for pathogenicity on fruits. Microbiology, 153: 2791-2802
• Rui, O and Hahn, M. (2007) The Slt2-type MAP kinase Bmp3 of Botrytis cinerea is required for normal saprotrophic growth, conidiation, plant surface sensing and host tissue colonization. Molecular Plant Pathology 8: 173-184

• 2006

• Doehlemann, G., Berndt, P and Hahn, M. (2006). Trehalose metabolism is important for heat stress tolerance and spore germination of Botrytis cinerea. Microbiology 152: 2625-2634
• Doehlemann G, Berndt P, Hahn M (2006) Different signalling pathways involving a Ga protein, cAMP and a MAP kinase control germination of Botrytis cinerea conidia. Mol. Microbiol. 59: 821-835

• 2005

• Jakupovic M, Heintz M, Reichmann P, Mendgen K, Hahn M (2005) Microarray analysis of expressed sequence tags from haustoria of the rust fungus Uromyces fabae. Fungal Genetics and Biology 43: 8-19
• Link T, Lohaus G, Heiser I, Mendgen K, Hahn M, Voegele RT (2005) Characterization of a novel NADP⁺-dependent D-arabitol dehydrogenase from the plant pathogen Uromyces fabae. Biochemical Journal 389: 289-295
• Kemen E, Kemen AC, Rafiqi M, Hempel U, Mendgen K, Hahn M, Voegele RT (2005) Identification of a protein from rust fungi that is transferred from haustoria into the plant host cell. Mol. Plant-Microbe Interact. 18: 1130-1139
• Doehlemann G, Molitor F, Hahn M (2005) Molecular and functional characterization of a fructose specific transporter from the gray mold fungus Botrytis cinerea. Fungal Genetics and Biology 42: 601-610
• Reis H, Pfiffi S, Hahn M (2005) Molecular and functional characterization of a secreted lipase from Botrytis cinerea. Molecular Plant Pathology 6: 257-267
• Kemen E, Hahn M, Mendgen K, Struck C (2005) Different resistance mechanisms of Medicago truncatula ecotypes against the rust fungus Uromyces striatus. Phytopathology 95: 153-157

• 2004

• Voegele RT, Hahn M, Lohaus G, Link T, Heiser I, Mendgen K (2004) Possible roles for mannitol and mannitol dehydrogenase in the biotrophic plant pathogen Uromyces fabae. Plant Physiol. 137: 190-198.
• Hahn M (2004) Mechanisms of Infection: Rusts. In: Encyclopedia of Plant and Crop Science. Marcel Dekker, New York; pp. 701-704.
• Weber RWS, Stenger E, Meffert A, Hahn M (2004). Brefeldin A production by Phoma medicaginis in dead pre-colonized plant tissue: a strategy for habitat conquest? Mycol. Res. 108: 662-671

• 2002

• Struck S, Ernst M, Hahn M (2002) Characterization of a developmentally regulated amino acid transporter (AAT1p) of the rust fungus Uromyces fabae. Molecular Plant Pathology 3: 23-30.
• Mendgen K, Hahn M (2002) Plant infection and the establishment of fungal biotrophy. Trends in Plant Sciences 7: 352-356

• 2001

• Hahn M, Mendgen K (2001) Signal and nutrient exchange at biotrophic plant-fungus interfaces. Curr. Opin. Plant Biol. 4: 322-327
• Voegele RT, Struck C, Hahn M, Mendgen K (2001) The role of haustoria in sugar supply during infection of broad bean by the rust fungus Uromyces fabae. PNAS 98: 8133-8138

• 2000

• Sohn J, Voegele RT, Mendgen K, Hahn M (2000) High level activation of vitamin B1 biosynthesis genes in haustoria of the rust fungus Uromyces fabae. Mol. Plant-Microbe Interact. 13: 629-636
• Mendgen K, Struck C, Voegele RT, Hahn M (2000) Biotrophy and rust haustoria. Physiol. Mol. Plant Pathol. 56: 141-145
• Hahn M (2000) The Rust Fungi. Cytology, Physiology and Molecular Biology of Infection. In Fungal Pathology, ed. JW Kronstad, pp. 267-306. Dordrecht: Kluwer Academic Publishers.

• before 2000

• Struck C, Hahn M, Mendgen K (1998) Infection structures of plant pathogenic fungi - potential targets for plant disease control. J. Plant Dis. Prot. 105: 581-589
• Struck C, Siebels C, Rommel O, Wernitz M, Hahn M (1998) The plasma membrane H⁺-ATPase from the biotrophic rust fungus Uromyces fabae: Molecular characterization of the gene (PMA1) and functional expression of the enzyme in yeast. Mol. Plant-Microbe Interact. 11, 458-465
• Hahn M, Mendgen K (1997) Characterization of in planta-induced rust genes isolated from a haustorium-specific cDNA library. Mol. Plant-Microbe Interact. 10, 427-437
• Hahn M, Neef U, Struck C, Goettfert M, Mendgen K (1997) A putative amino-acid transporter is specifically expressed in haustoria of the rust fungus Uromyces fabae. Mol. Plant-Microbe Interact. 10, 438-445
• Leibinger W, Breuker B, Hahn M, Mendgen K (1997) Control of postharvest pathogens and colonization of the apple surface by antagonistic microorganisms in the field. Phytopathology 87, 1103-1110.
• Hahn M, Deising H, Struck C, Mendgen K (1997) Mechanisms by which pathogenic fungi recognize and attack their host plants. In: Resistance of Crop Plants against Fungi , (H. Hartleb, R. Heitefuss and H.-H. Hoppe, eds.), 33-57. Fischer Verlag, Jena.
• Struck C, Hahn M, Mendgen K (1996) Plasma membrane H⁺-ATPase activity in spores, germ tubes and haustoria of the rust fungus Uromyces viciae-fabae. Fungal Genet. Biol. 20, 30-35.
• Mendgen K, Hahn M, Deising H (1996) Morphogenesis and mechanisms of penetration by plant pathogenic fungi. Annu. Rev. Phytopathol. 34, 367-386