Tudóstér: Szentirmai Attila publikációi

Jónás, Á., Fekete, E., Flipphi, M., Karaffa, E., Jäger, S., Molnár, Á., Szentirmai, A., Karaffa, L.: Extra- and intracellular lactose catabolism in Penicillium chrysogenum: phylogenetic and expression analysis of the putative permease and hydrolase genes.
J. Antibiot. 67 489-497, 2014.

Fekete, E., Seiboth, B., Kubicek, C., Szentirmai, A., Karaffa, L.: Lack of aldose-1 epimerase in Hypocrea jecorina (anamorph Trichoderma reesei): a key to cellulase gene expression on lactose.
Proc. Natl. Acad. Sci. USA. 105 (20), 7141-7146, 2008.

Fekete, E., Padra, J., Szentirmai, A., Karaffa, L.: Lactose and D-galactose catabolism in the filamentous fungus Aspergillus nidulans.
Acta Microbiol. Immunol. Hung. 55 (2), 119-124, 2008.

Furgani, G., Böszörményi, E., Fodor, A., Máthé-Fodor, A., Forst, S., Hogan, J., Katona, Z., Klein, M., Stackebrandt, E., Szentirmai, A., Sztaricskai, F., Wolf, S.: Xenorhabdus antibiotics: a comparative analysis and potential utility for controlling mastitis caused by bacteria.
J. Appl. Microbiol. 104 (3), 745-758, 2008.

Fekete, E., Karaffa, L., Kubicek, C., Szentirmai, A., Seiboth, B.: Induction of extracellular [beta]-galactosidase (Bga1) formation by D-galactose in Hypocrea jecorina is mediated by galactitol.
Microbiology (Reading, Engl.). 153 (2), 507-512, 2007.

Karaffa, L., Fekete, E., Gamauf, C., Szentirmai, A., Kubicek, C., Seiboth, B.: D-Galactose induces cellulase gene expression in Hypocrea jecorina at low growth rates.
Microbiology (Reading, Engl.). 152 1507-1514, 2006.

Ilyés, H., Karaffa, L., Fekete, É., Karaffa, E., Szentirmai, A., Kubicek, C.: CreA-mediated carbon catabolite repression of [beta]-galactosidase formation in Aspergillus nidulans is growth rate dependent.
FEMS Microbiol. Lett. 235 147-151, 2004.

Fekete, E., Karaffa, L., Karaffa, E., Bányai, I., Seiboth, B., Gyémánt, G., Sepsi, A., Szentirmai, A., Kubicek, C.: The alternative D-galactose degrading pathway of Aspergillus nidulans proceeds via L-sorbose.
Arch. Microbiol. 181 (1), 35-44, 2004.

Karaffa, L., Karaffa, E., Fekete, E., Kozma, J., Szentirmai, A., Pócsi, I.: Stimulation of the cyanide-resistant alternative respiratory pathway by oxygen in Acremonium chrysogenum correlates with the size of the intracellular peroxide pool.
Can. J. Microbiol. 49 (3), 216-220, 2003.

Szentirmai, A.: Bakteriofágok.
In: Általános mikrobiológia. Szerk.: D. Tóth Ferenc, Debreceni Egyetem, Debrecen, 119-135, 2002.

Karaffa, L., Fekete, E., Karaffa, E., Sepsi, A., Seiboth, B., Szentirmai, A., Kubicek, C.: Carbon catabolite repression in the regulation of beta-galactosidase activity in Aspergillus nidulans..
Acta Microbiol. Immunol. Hung. 49 (2/3), 261-265, 2002.

Fekete, E., Karaffa, L., Karaffa, E., Seiboth, B., Biró, S., Szentirmai, A., Kubicek, C.: Regulation of formation of the intracellular β-galactosidase activity of Aspergillus nidulans.
Arch. Microbiol. 179 (1), 7-14, 2002.

Karaffa, E., Juhász, A., Szentirmai, A., Karaffa, L.: A metabolikus aktivitás becslése Akridinnarancs fluoreszcens festékkel.
Acta biol. Debr. 22 69-74, 2001.

Karaffa, E., Szentirmai, A., Paul, G., Thomas, C., Pócsi, I., Karaffa, L.: Analysis of the relationship between growth, cephalosporin C production and fragmentation in Acremonium chrysogenum..
Can. J. Microbiol. 47 (9), 801-806, 2001.

Fekete, E., Karaffa, L., Karaffa, E., Seiboth, B., Szentirmai, A., Kubicek, C.: Beta-galactosidase formation in Aspergillus nidulans.
Med. Fac. Landbouww. Univ. Gent 66/3a 285-286, 2001.

Nagy, Z., Keresztessy, Z., Szentirmai, A., Biró, S.: Carbon source regulation of β-galactosidase biosynthesis in Penicillium chrysogenum.
J. Basic Microbiol. 41 (6), 351-362, 2001.

Karaffa, L., Váczy, K., Karaffa, E., Biró, S., Szentirmai, A., Pócsi, I.: Cyanide-resistant alternative respiration is strictly correlated to intracellular peroxide levels in Acremonium chrysogenum.
Free Radic. Res. 34 (4), 405-416, 2001.

Karaffa, L., Karaffa, E., Fekete, E., Szentirmai, A.: The biochemistry of citric acid accumulation by Aspergillus niger.
Acta Microbiol. Immunol. Hung. 48 (3/4), 429-441, 2001.

Pócsi, I., Emri, T., Sámi, L., Leiter, É., Szentirmai, A.: The glutathione metabolism of the beta-lactam producer filamentous fungus Penicillium chrysogenum.
Acta microbiol. immunol. Hung. 48 (3), 393-411, 2001.

Nagy, Z., Kiss, T., Szentirmai, A., Biró, S.: β-galactosidase of Penicillium chrysogenum: production, purification, and characterization of the enzyme.
Protein Expr. Purif. 21 (1), 24-29, 2001.

Karaffa, E., Karaffa, L., Paul, G., Pócsi, I., Thomas, C., Szentirmai, A.: Assessment of the metabolic activity of Acremonium chrysogenum using Acridine Orange.
Biotechnol. Lett. 22 693-697, 2000.

Emri, T., Pócsi, I., Szentirmai, A.: Analysis of the oxidative stress response of Penicillium chrysogenum to menadione.
Free radic. res. 30 (2), 125-132, 1999.

Emri, T., Sámi, L., Szentirmai, A., Pócsi, I.: Co-ordination of the nitrate and nitrite assimilation, the glutathione and free radical metabolism, and the pentose phosphate pathway in Penicillium chrysogenum.
J. basic microbiol. 39 (2), 109-115, 1999.

Karaffa, E., Fekete, E., Karaffa, L., Szentirmai, A.: Effect of sulphurcontaining amino acids on the glutathione metabolism and cephalosporin C production of Acremonium chrysogenum.

Karaffa, E., Szentirmai, A., Biró, S., Karaffa, L.: Specific cephalosporin C production of Acremonium chrysogenum is independent of the culture density.
Biotechn. Techn. 13 (7), 443-445, 1999.

Karaffa, L., Karaffa, E., Kozma, J., Kubicek, C., Szentirmai, A.: The role of the alternative respiratory pathway in the stimulation of cephalosporin C formation by soybean oil in Acremonium chrysogenum.
Appl. Microbiol. Biotechnol. 51 633-638, 1999.

Karaffa, E., Pusztahelyi, T., Karaffa, L., Karányi, Z., Pócsi, I., Biró, S., Szentirmai, A., Pócsi, I.: Allosamidin inhibits the fragmentation of Acremonium chrysogenum but does not influence the cephalosporin-C production of the fungus.
FEMS Microbiol. Lett. 164 (2), 231-236, 1998.

Pócsi, I., Nógrády, N., Szentirmai, A.: Assay for simultaneous determination of [beta]-cyclodextrin glycosyltransferase ([beta]-CGTase) and amylase.
Starch/Stärke. 50 (1), 36-38, 1998.

Emri, T., Pócsi, I., Szentirmai, A.: Changes in the glutathione (GSH) metabolism of Penicillium chrysogenum grown on different nitrogen, sulphur and carbon sources.
J. basic microbiol. 38 (1), 3-8, 1998.

Pócsi, I., Nógrády, N., Lipták, A., Szentirmai, A.: Cyclodextrins are likely to induce cyclodextrin glycosyltransferase (CGTase) production in Bacillus macerans.
Folia Microbiol. 43 (1), 71-74, 1998.

Nógrády, N., Pócsi, I., Paffard, S., Katona, É., Miles, R., Balázs, A., Karaffa, E., Fachet, J., Price, R., Szentirmai, A.: Development of ELISA and enzyme-linked immunofiltration assay (ELIFA) methods for monitoring cyclodextrin glycosyltransferase (CGTase) production and bacterial growth in Bacillus macerans batch cultures.
J. Biotechnol. 60 (1-2), 15-22, 1998.

Karaffa, E., Karaffa, L., Krahe, M., Märkl, H., Szentirmai, A.: Dializáló membránreaktor alkalmazása nagy sejtsűrűségű Acremonium chrysogenum tenyészet létrehozására.
Membrántechnika 2 3-11, 1998.

Ribar, B., Szentirmai, A.: Malachit green treatment of industrial Penicillium chrysogenum protoplasts results in increased penicillin-V formation.

Pusztahelyi, T., Pócsi, I., Kozma, J., Szentirmai, A., Pócsi, I.: Ageing of Penicillium chrysogenum cultures under carbon starvation. I. Morphological changes and secondary metabolite production..
Biotechnol. Appl. Biochem. 25 (5), 81-86, 1997.

Pusztahelyi, T., Pócsi, I., Szentirmai, A.: Ageing of Penicillium chrysogenum cultures under carbon starvation. II. Protease and N-acetyl-[beta]-D-hexosaminidase production.
Biotechnol. Appl. Biochem. 25 (5), 87-93, 1997.

Emri, T., Pócsi, I., Szentirmai, A.: Glutathione metabolism and protection against oxidative stress caused by peroxides in Penicillium chrysogenum.
Free radic. biol. med. 23 (5), 809-814, 1997.

Karaffa, L., Karaffa, E., Kozma, J., Szentirmai, A.: Methionine enhances sugar consumption, fragmentation, vacuolation and cephalosporin C production in Acremonium chrysogenum.
Process Biochem. 32 (6), 495-499, 1997.

Emri, T., Pócsi, I., Szentirmai, A.: Phenoxyacetic acid induces glutathione-dependent detoxification and depletes the glutathione pool in Penicillium chrysogenum.
J. basic microbiol. 37 (3), 181-186, 1997.

Szállás, E., Koch, C., Fodor, A., Burghardt, J., Buss, O., Szentirmai, A., Nealson, K., Stackebrandt, E.: Phylogenetic evidence for the taxonomic heterogeneity of Photorhabdus luminescens.

Szentirmai, A.: A mikrobiológia alapjai.
Kossuth Egyetemi Kiadó, Debrecen, 411 p., 1996.

Karaffa, L., Karaffa, E., Kozma, J., Szentirmai, A.: Cephalosporin C production, morphology and alternative respiration of Acremonium chrysogenum in glucose-limited chemostat.
Biotechnol. Lett. 18 (6), 701-106, 1996.

Szentirmai, A.: Milyen pedagógust igényel a jövő iskolája: Közoktatásunk és a magyar jövőkép.

Bogáti, M., Pócsi, I., Maticsek, J., Boross, P., Tőzsér, J., Szentirmai, A.: NADP-specific glutamate dehydrogenase of Penicillium chrysogenum has a homohexamer structure.
J. Basic Microbiol. 36 (5), 371-375, 1996.

Nógrády, N., Pócsi, I., Katona, É., Jeney, V., Boross, P., Tőzsér, J., Fachet, J., Szentirmai, A.: Soluble cell-bound and extracellular cyclodextrin glycosyltransferases of Bacillus macerans show identical enzymological characteristics and antigenicity.
J. Basic Microbiol. 36 (5), 335-340, 1996.

Nógrády, N., Pócsi, I., Szentirmai, A.: Cyclodextrin glycosiltransferase may be the only starch-degrading enzyme in Bacillus macerans.
Biotechnol. Appl. Biochem. 21 (2), 233-243, 1995.

Emri, T., Pócsi, I., Szentirmai, A.: Effect of the carbon source on the regulation of glucose-6-phosphate dehydrogenase, 6-phosphogluconate dehydrogenase and glutathione reductase in Penicillium chrysogenum.
In: International Conference on Transport, Signaling and its Metabolic Consequences in Microroganisms, S.n., Leuven, 20, 1995.

Emri, T., Szentirmai, A.: Effect of the nitrogen source on the regulation of the oxidative pentose phosphate shunt in Penicillium chrysogenum.
In: 12th Congress of the Hungarian Society for Microbiology

Szentirmai, A.: Hova jutunk önmegismerés és jövőkép nélkül?.

Bogáti, M., Pócsi, I., Nógrády, N., Maticsek, J., Szentirmai, A.: Properties and purification of NADPH-specific glutamate dehydrogenase from Penicillium chrysogenum.
In: 7th European Congress on Biotechnology Nice, S.l., Nice, 59, 1995.

Emri, T., Bartók, G., Szentirmai, A.: Regulation of specific activity of glucose-6-phosphate dehydrogenase and 6-phosphogluconate dehydrogenase in Penicillium chrysogenum.
FEMS microbiol. lett. 117 (1), 67-70, 1994.

Gyüre, I., Lenkey, B., Szentirmai, A.: Propionyl-CoA elimination may be a rate-determining step of selective cleavage of sterol side chain.
Biotechnology Letters 1993.

Pócsi, I., Pusztahelyi, T., Bogáti, M., Szentirmai, A.: The formation of N-acetyl-[beta]-D-hexosaminidase is repressed by glucose in Penicillium chrysogenum.
J. Basic Microbiol. 33 (4), 259-267, 1993.

Sztaricskai, F., Dinya, Z., Batta, G., Szállás, E., Szentirmai, A., Fodor, A.: Anthraquinones produced by enterobacters and nematodes.
Acta Chim. Hung. 129 (5), 697-707, 1992.

Lenkey, B., Gyüre, I., Szentirmai, A.: Rapid detection of the steroid-1-dehydrogenase in a "sandwich" assay.
In: Abstract Book 11th Hungarian Congress of Mikrobiology

Szállás, E., Komló, Z., Fodor, A., Szentirmai, A.: Specific association between bacterium and insectpathogenic nematodes.
In: Abstract Book 11th Hungarrian Congress of Mikrobiology

Bartók, G., Kozma, J., Szentirmai, A.: Fructose-2,6-bisphosphate level and penicillin biosynthesis in Penicillium chrysogenum.
In: 20th Meeting of the FEBS

Gyüre, I., Szentirmai, A.: Increase of productivity of sterol sidechain degradation process by propionic acid.
In: 20th Meeting of the FEBS

Szentirmai, A.: Microbial physiology of sidechain degradation of sterols.
J. Ind. Microbiol 1990.