Gerwald Koehler, PhD

Professor of Microbiology

  • 1343 Citations
  • 18 h-Index
1991 …2020

Research output per year

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Research Output

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Article
2018

Fecal microbiota in the female prairie vole (Microtus ochrogaster)

Curtis, J. T., Assefa, S., Francis, A. & Köhler, G. A., Mar 2018, In : PLoS ONE. 13, 3, e0190648.

Research output: Contribution to journalArticle

2 Scopus citations

Postnatal maturation of the intestinal epithelial barrier in prairie voles

Supeck, D. J., Assefa, S., Meek, W., Curtis, T. & Koehler, G., Oct 2018, In : Tissue and Cell. 54, p. 30-37 8 p.

Research output: Contribution to journalArticle

2016

In vitro analysis of Mg scaffolds coated with polymer/hydrogel/ceramic composite layers

Yazdimamaghani, M., Razavi, M., Vashaee, D., Pothineni, V. R., Assefa, S., Köhler, G. A., Rajadas, J. & Tayebi, L., 15 Sep 2016, In : Surface and Coatings Technology. 301, p. 126-132 7 p.

Research output: Contribution to journalArticle

8 Scopus citations
2015

Lactobacilli with probiotic potential in the prairie vole (Microtus ochrogaster)

Assefa, S., Ahles, K., Bigelow, S., Curtis, J. T. & Köhler, G. A., 30 Dec 2015, In : Gut Pathogens. 7, 1, 35.

Research output: Contribution to journalArticle

5 Scopus citations
2014

Green synthesis of a new gelatin-based antimicrobial scaffold for tissue engineering

Yazdimamaghani, M., Vashaee, D., Assefa, S., Shabrangharehdasht, M., Rad, A. T., Eastman, M. A., Walker, K. J., Madihally, S. V., Köhler, G. A. & Tayebi, L., 1 Jun 2014, In : Materials Science and Engineering C. 39, 1, p. 235-244 10 p.

Research output: Contribution to journalArticle

31 Scopus citations

Hybrid macroporous gelatin/bioactive-glass/nanosilver scaffolds with controlled degradation behavior and antimicrobial activity for bone tissue engineering

Yazdimamaghani, M., Vashaee, D., Assefa, S., Walker, K. J., Madihally, S. V., Köhler, G. A. & Tayebi, L., Jun 2014, In : Journal of Biomedical Nanotechnology. 10, 6, p. 911-931 21 p.

Research output: Contribution to journalArticle

85 Scopus citations

The effect of hyaluronic acid on biofunctionality of gelatin-collagen intestine tissue engineering scaffolds

Shabafrooz, V., Mozafari, M., Köhler, G. A., Assefa, S., Vashaee, D. & Tayebi, L., Sep 2014, In : Journal of Biomedical Materials Research - Part A. 102, 9, p. 3130-3139 10 p.

Research output: Contribution to journalArticle

34 Scopus citations
2013

Genomics, microbiomes, single cell analysis and next-generation sequencing

Köhler, G. A. & Lau, P. C. K., Dec 2013, In : Journal of Microbiological Methods. 95, 3, p. 400 1 p.

Research output: Contribution to journalArticle

1 Scopus citations
2012
76 Scopus citations
2011

Evaluation of the microbial flora found in woodwind and brass instruments and their potential to transmit diseases

Glass, R. T., Conrad, R. S., Kohler, G. A. & Bullard, J. W., Mar 2011, In : General Dentistry. 59, 2, p. 100-107 8 p.

Research output: Contribution to journalArticle

2 Scopus citations

Microbiota found in protective athletic mouthguards

Glass, R. T., Conrad, R. S., Köhler, G. A., Warren, A. J. & Bullard, J. W., May 2011, In : Sports Health. 3, 3, p. 244-248 5 p.

Research output: Contribution to journalArticle

11 Scopus citations
2009

Protective athletic mouthguards: Do they cause harm?

Glass, R. T., Conrad, R. S., Wood, C. R., Warren, A. J., Kohler, G. A., Bullard, J. W., Benson, G. & Gulden, J. M., Sep 2009, In : Sports Health. 1, 5, p. 411-415 5 p.

Research output: Contribution to journalArticle

9 Scopus citations
28 Scopus citations
2006

Inactivation of the phospholipase B gene PLB5 in wild-type Candida albicans reduces cell-associated phospholipase A2 activity and attenuates virulence

Theiss, S., Ishdorj, G., Brenot, A., Kretschmar, M., Lan, C. Y., Nichterlein, T., Hacker, J., Nigam, S., Agabian, N. & Köhler, G. A., 12 Oct 2006, In : International Journal of Medical Microbiology. 296, 6, p. 405-420 16 p.

Research output: Contribution to journalArticle

57 Scopus citations

Role of calcineurin in stress resistance, morphogenesis, and virulence of a Candida albicans wild-type strain

Bader, T., Schröppel, K., Bentink, S., Agabian, N., Köhler, G. & Morschhäuser, J., Jul 2006, In : Infection and Immunity. 74, 7, p. 4366-4369 4 p.

Research output: Contribution to journalArticle

60 Scopus citations
2005

A human-curated annotation of the Candida albicans genome

Braun, B. R., van het Hoog, M., d'Enfert, C., Martchenko, M., Dungan, J., Kuo, A., Inglis, D. O., Uhl, M. A., Hogues, H., Berriman, M., Lorenz, M., Levitin, A., Oberholzer, U., Bachewich, C., Harcus, D., Marcil, A., Dignard, D., Iouk, T., Zito, R., Frangeul, L. & 23 others, Tekaia, F., Rutherford, K., Wang, E., Munro, C. A., Bates, S., Gow, N. A., Hoyer, L. L., Köhler, G., Morschhäuser, J., Newport, G., Znaidi, S., Raymond, M., Turcotte, B., Sherlock, G., Costanzo, M., Ihmels, J., Berman, J., Sanglard, D., Agabian, N., Mitchell, A. P., Johnson, A. D., Whiteway, M. & Nantel, A., Jul 2005, In : PLoS Genetics. 1, 1, p. 36-57 22 p.

Research output: Contribution to journalArticle

225 Scopus citations

CARE-2 fingerprinting of Candida albicans isolates.

Morschhäuser, J., Staib, P. & Köhler, G., 2005, In : Methods in molecular medicine. 118, p. 27-34 8 p.

Research output: Contribution to journalArticle

3 Scopus citations

Targeted gene deletion in Candida albicans wild-type strains by MPAR flipping.

Morschhäuser, J., Staib, P. & Koehler, G., 1 Jan 2005, In : Methods in molecular medicine. 118, p. 35-44 10 p.

Research output: Contribution to journalArticle

13 Scopus citations

The functional basis of mycophenolic acid resistance in Candida albicans IMP dehydrogenase

Köhler, G. A., Gong, X., Bentink, S., Theiss, S., Pagani, G. M., Agabian, N. & Hedstrom, L., 25 Mar 2005, In : Journal of Biological Chemistry. 280, 12, p. 11295-11302 8 p.

Research output: Contribution to journalArticle

44 Scopus citations
2002

Functional analysis of a vacuolar ABC transporter in wild-type Candida albicans reveals its involvement in virulence

Theiss, S., Kretschmar, M., Nichterlein, T., Hof, H., Agabian, N., Hacker, J. & Köhler, G. A., 2002, In : Molecular Microbiology. 43, 3, p. 571-584 14 p.

Research output: Contribution to journalArticle

40 Scopus citations
2000

Activation of the multiple drug resistance gene MDR1 in fluconazole- resistant, clinical Candida albicans strains is caused by mutations in a trans-regulatory factor

Wirsching, S., Michel, S., Köhler, G. & Morschhäuser, J., Jan 2000, In : Journal of Bacteriology. 182, 2, p. 400-404 5 p.

Research output: Contribution to journalArticle

72 Scopus citations

A molecular genetic system for the pathogenic yeast Candida dubliniensis

Staib, P., Michel, S., Köhler, G. & Morschhäuser, J., 25 Jan 2000, In : Gene. 242, 1-2, p. 393-398 6 p.

Research output: Contribution to journalArticle

22 Scopus citations

Evolution of microbial pathogens

Morschhäuser, J., Köhler, G., Ziebuhr, W., Blum-Oehler, G., Dobrindt, U. & Hacker, J., 29 May 2000, In : Philosophical Transactions of the Royal Society B: Biological Sciences. 355, 1397, p. 695-704 10 p.

Research output: Contribution to journalArticle

52 Scopus citations

Expression of virulence genes in Candida albicans

Staib, P., Kretschmar, M., Nichterlein, T., Kõhler, G. & Morschhäuser, J., 1 Jan 2000, In : Advances in Experimental Medicine and Biology. 485, p. 167-176 10 p.

Research output: Contribution to journalArticle

9 Scopus citations
1999

Adharenz und invasion: Zwei pathogenitatsfaktoren bei pathogenen bakterien und pilzen

Translated title of the contribution: Adherence and invasion - Two pathogenicity factors in bacterial and fungal pathogensMüller, F. M. C., Morschhäuser, J., Köhler, G., Oelschlaeger, T. A., Zicbuhr, W. & Hacker, J., 1 Jan 1999, In : Mycoses, Supplement. 42, 1, p. 39-42 4 p.

Research output: Contribution to journalArticle

10 Scopus citations

Host-induced, stage-specific virulence gene activation in Candida albicans during infection

Staib, P., Kretschmar, M., Nichterlein, T., Köhler, G., Michel, S., Hof, H., Hacker, J. & Morschhäuser, J., 1999, In : Molecular Microbiology. 32, 3, p. 533-546 14 p.

Research output: Contribution to journalArticle

111 Scopus citations
1997

Overexpression of a cloned IMP dehydrogenase gene of Candida albicans confers resistance to the specific inhibitor mycophenolic acid

Köhler, G. A., White, T. C. & Agabian, N., 1997, In : Journal of Bacteriology. 179, 7, p. 2331-2338 8 p.

Research output: Contribution to journalArticle

159 Scopus citations
1996

Gibt es pathogenitatsfaktoren bei Pilzen?

Translated title of the contribution: Are there pathogenicity factors in fungi?Morschhäuser, J., Köhler, G. & Hacker, J., 17 Aug 1996, In : Mycoses, Supplement. 39, 1, p. 51-54 4 p.

Research output: Contribution to journalArticle

3 Scopus citations
1991

Differentiation of lactococci by rRNA gene restriction analysis

Köhler, G., Ludwig, W. & Heinz Schleifer, K., 1 Dec 1991, In : FEMS Microbiology Letters. 84, 3, p. 307-312 6 p.

Research output: Contribution to journalArticle

Open Access
35 Scopus citations