@article{MTMT:1466201, title = {Salicylic acid increased aldose reductase activity and sorbitol accumulation in tomato plants under salt stress}, url = {https://m2.mtmt.hu/api/publication/1466201}, author = {Görgényi Miklósné Tari, Irma and Karcsúné Kis, Gyöngyi and Deer, A K and Csiszár, Jolán and Erdei, László and Gallé, Ágnes and Gémes, Katalin and Horváth, Ferenc and Poór, Péter and Szepesi, Ágnes and Lehoczkiné Simon, Mária}, doi = {10.1007/s10535-010-0120-1}, journal-iso = {BIOL PLANTARUM}, journal = {BIOLOGIA PLANTARUM}, volume = {54}, unique-id = {1466201}, issn = {0006-3134}, abstract = {Increased aldose reductase (ALR) activities were detected in the leaf tissues of tomato plants grown for 3 weeks in culture medium containing 10(-7) or 10(-4) M salicylic acid (SA), and in the roots after the 10(-4) M SA pretreatment. The ALR activity changed in parallel with the sorbitol content in the leaves of the SA-treated plants. Salt stress elicited by 100 mM NaCl enhanced the accumulation of sorbitol in the leaves of control plants and as compared with the untreated control the sorbitol content in the SA-pretreated leaves remained elevated under salt stress. DEAE cellulose anionexchange column purification of the protein precipitated with 80 % (NH4)(2)SO4 revealed two enzyme fractions with ALR activity in both the leaf and the root tissues. The fraction of the leaf extract that was not bound to the column reacted with glucose and glucose-6-P as substrates, whereas glucose was not a substrate for the bound fraction or for root isoenzymes. The root enzyme was less sensitive to salt treatment: 50 mM NaCl caused 30 % inhibition in the leaf extract, whereas the enzyme activity of the root extract was not affected. It is suggested that increased ALR activity and sorbitol synthesis in the leaves of SA-treated tomato plants may result in an improved salt stress tolerance.}, year = {2010}, eissn = {1573-8264}, pages = {677-683}, orcid-numbers = {Görgényi Miklósné Tari, Irma/0000-0003-0219-9116; Csiszár, Jolán/0000-0001-7250-3000; Gallé, Ágnes/0000-0002-8347-8469; Gémes, Katalin/0000-0002-5631-6843; Poór, Péter/0000-0002-4539-6358} } @article{MTMT:1939131, title = {Interpretation of mtDNA RFLP variability among Aspergillus tubingensis isolates}, url = {https://m2.mtmt.hu/api/publication/1939131}, author = {Juhász, Ákos and Engi, Helga and Pfeiffer, Ilona and Avasiné Kucsera, Judit and Vágvölgyi, Csaba and Kozma-Bognárné Hamari, Zsuzsanna}, doi = {10.1007/s10482-006-9110-x}, journal-iso = {ANTON LEEUW INT J G}, journal = {ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY}, volume = {91}, unique-id = {1939131}, issn = {0003-6072}, abstract = {Aspergillus tubingensis isolates collected from distant geographic areas were earlier classified into six groups on the basis of the mtDNA RFLP variability they exhibited (mtDNA types 2a-2f). In the present work, we investigated the reason for the intraspecific mtDNA variability and we describe here how this fungus, with a relatively small mitochondrial genome, can display intraspecific polymorphism due to intron acquisition and also sporadic point mutations affecting the recognition motifs of the restriction enzymes employed in the RFLP analysis. Three different LAGLI-DADG type group I introns were identified in the cox1 gene amongst the six mtDNA RFLP types. MtDNAs of types 2b and 2d contain all of the three introns, mtDNA of type 2f carries only one, and the other mtDNA types contain two introns each. Comparative analysis showed that the first and second introns of mtDNAs of types 2b and 2d are well distributed among fungi, indicating their active horizontal transfer capacity. The third intron occurs rarely among fungi and is restricted to a limited number of fungal species, namely to A. tubingensis and the yeast Candida stellata. It is interesting that this intron is present in a small mitochondrial genome such as that of A. tubingensis and, considering its rarity, its presence amongst black Aspergillus isolates is recommended to be considered as a tool to establish taxonomical unit(s) or to track down evolutionary divergence of closely related taxonomical units.}, keywords = {*Polymorphism, Restriction Fragment Length; DNA, Mitochondrial/*genetics; DNA, Fungal/*genetics; Aspergillus/cytology/*genetics/isolation & purification}, year = {2007}, eissn = {1572-9699}, pages = {209-216}, orcid-numbers = {Pfeiffer, Ilona/0000-0003-0680-7596; Vágvölgyi, Csaba/0000-0003-0009-7773; Kozma-Bognárné Hamari, Zsuzsanna/0000-0001-6374-5083} } @article{MTMT:32615184, title = {Functional analysis of the hupHI genes in the operon of the Hup hydrogenase in the purple sulphur photosynthetic bacteria Thiocapsa roseopersicina BBS}, url = {https://m2.mtmt.hu/api/publication/32615184}, author = {Balogh, Tímea and Balogh, Judit and Rákhely, Gábor and Kovács, Kornél Lajos}, journal-iso = {ACTA MICROBIOL IMMUNOL HUNG}, journal = {ACTA MICROBIOLOGICA ET IMMUNOLOGICA HUNGARICA}, volume = {53}, unique-id = {32615184}, issn = {1217-8950}, year = {2006}, eissn = {1588-2640}, pages = {244}, orcid-numbers = {Rákhely, Gábor/0000-0003-2557-3641; Kovács, Kornél Lajos/0000-0002-3926-0497} } @CONFERENCE{MTMT:31377253, title = {Osteomyelitis in a medieval anthropological series from Hungary}, url = {https://m2.mtmt.hu/api/publication/31377253}, author = {Marcsik, Antónia and Lovász, G and Molnár, Erika}, booktitle = {15th Congress of the European Anthropological Association. Man and Environment: Trends and Challenges in Anthropology. Programme and Abstracts.}, unique-id = {31377253}, year = {2006}, pages = {100-100}, orcid-numbers = {Molnár, Erika/0000-0001-6660-9239} } @{MTMT:31377233, title = {Probable cases of scurvy in a medieval anthropological series from Hungary}, url = {https://m2.mtmt.hu/api/publication/31377233}, author = {Lovász, G and Molnár, Erika and Marcsik, Antónia}, booktitle = {16th European Meeting of the Paleopathology Association}, unique-id = {31377233}, year = {2006}, pages = {82-82}, orcid-numbers = {Molnár, Erika/0000-0001-6660-9239} } @CONFERENCE{MTMT:31377066, title = {Molecular history and evolution of tuberculosis – evidence from mummies and skeletal remains}, url = {https://m2.mtmt.hu/api/publication/31377066}, author = {Zink, A and Molnár, Erika and Motamedi, N and Pálfi, György and Marcsik, Antónia and Thalhammer, S and Heckl, WM and Nerlich, AG}, booktitle = {Abstracts of the 8th International Conference on Ancient DNA & Associated Biomolecules.}, unique-id = {31377066}, year = {2006}, pages = {217-217}, orcid-numbers = {Molnár, Erika/0000-0001-6660-9239} } @{MTMT:31377057, title = {High-throughtput mass spectrometric determination of ancient pathological biomarkers}, url = {https://m2.mtmt.hu/api/publication/31377057}, author = {Márk, L and Patonai, Zoltán and Marcsik, Antónia and Molnár, Erika}, booktitle = {16th European Meeting of the Paleopathology Association}, unique-id = {31377057}, year = {2006}, pages = {87-87}, orcid-numbers = {Marcsik, Antónia/0000-0002-3121-4365; Molnár, Erika/0000-0001-6660-9239} } @{MTMT:31377050, title = {Who brought leprosy into central Europe?}, url = {https://m2.mtmt.hu/api/publication/31377050}, author = {Donoghue, HD and Taylor, GM and Pinhasi, R and Marcsik, Antónia and Molnár, Erika and Teschler-Nicola, M and Erdal, YS and Spigelman, M}, booktitle = {16th European Meeting of the Paleopathology Association}, unique-id = {31377050}, year = {2006}, pages = {52-52}, orcid-numbers = {Molnár, Erika/0000-0001-6660-9239} } @mastersthesis{MTMT:31280519, title = {Néhány fekete Aspergillus faj mitokondriális genom vizsgálata}, url = {https://m2.mtmt.hu/api/publication/31280519}, author = {Juhász, Ákos}, publisher = {SZTE}, unique-id = {31280519}, year = {2006} } @mastersthesis{MTMT:30723951, title = {Consequences of sequences: Studies on convergent and divergent elements of neorotical inhibitory microcircuits}, url = {https://m2.mtmt.hu/api/publication/30723951}, author = {Szabadics, János}, publisher = {SZTE}, unique-id = {30723951}, year = {2006}, orcid-numbers = {Szabadics, János/0000-0002-4968-2562} }