@article{MTMT:34258393, title = {Identification of ascorbate‐ and salicylate‐responsive miRNAs and verification of the spectral control of miR395 in Arabidopsis}, url = {https://m2.mtmt.hu/api/publication/34258393}, author = {Székely, András and Gulyás, Zsolt and Balogh, Eszter and Payet, Rocky and Dalmay, Tamás and Kocsy, Gábor and Kalapos, Balázs}, doi = {10.1111/ppl.14070}, journal-iso = {PHYSIOL PLANTARUM}, journal = {PHYSIOLOGIA PLANTARUM}, volume = {175}, unique-id = {34258393}, issn = {0031-9317}, abstract = {We assumed that miRNAs might regulate the physiological and biochemical processes in plants through their effects on the redox system and phytohormones. To check this hypothesis, the transcriptome profile of wild‐type Arabidopsis and lines with decreased ascorbate (Asc), glutathione (GSH), or salicylate (Sal) levels were compared. GSH deficiency did not influence the miRNA expression, whereas lower levels of Asc and Sal reduced the accumulation of 9 and 44 miRNAs, respectively, but only four miRNAs were upregulated. Bioinformatics analysis revealed that their over‐represented target genes are associated with the synthesis of nitrogen‐containing and aromatic compounds, nucleic acids, and sulphate assimilation. Among them, the sulphate reduction‐related miR395 – ATP‐sulfurylase couple was selected to check the assumed modulating role of the light spectrum. A greater induction of the Asc‐ and Sal‐responsive miR395 was observed under sulphur starvation in far‐red light compared to white and blue light in wild‐type and GSH‐deficient Arabidopsis lines. Sal deficiency inhibited the induction of miR395 by sulphur starvation in blue light, whereas Asc deficiency greatly reduced it independently of the spectrum. Interestingly, sulphur starvation decreased only the level of ATP sulfurylase 4 among the miR395 target genes in far‐red light. The expression level of ATP sulfurylase 3 was higher in far‐red light than in blue light in wild‐type and Asc‐deficient lines. The results indicate the coordinated control of miRNAs by the redox and hormonal system since 11 miRNAs were affected by both Asc and Sal deficiency. This process can be modulated by light spectrum, as shown for miR395.}, year = {2023}, eissn = {1399-3054}, orcid-numbers = {Székely, András/0000-0001-8768-4836} } @{MTMT:34217986, title = {A fényspektrum hatása az elemek és a szabad aminosavak mennyiségének kadmium által kiváltott változásaira békalencsében}, url = {https://m2.mtmt.hu/api/publication/34217986}, author = {Kocsy, Gábor and Török, Anamaria Julia and Cadar, Oana and Kalapos, Balázs and Pál, Magda and Szalai, Gabriella and Mednyánszky, Zsuzsa and Simon-Sarkadi, Livia}, booktitle = {A Magyar Szabadgyökkutató Társaság XII. Kongresszusa}, unique-id = {34217986}, year = {2023}, pages = {35-35}, orcid-numbers = {Pál, Magda/0000-0003-3468-962X} } @CONFERENCE{MTMT:34159355, title = {U chromosomes of Ae. biuncialis are more frequently eliminated than M chromosomes during their introgression into wheat}, url = {https://m2.mtmt.hu/api/publication/34159355}, author = {Molnár, István and Gaál, Eszter and Farkas, András and Ivanizs, László and Kalapos, Balázs and Türkösi, Edina and Kruppa, Klaudia Katalin and Szakács, Éva and Mahmoud, Said and Abraham, Korol and Jaroslav, Doležel and Miroslav, Valárik}, booktitle = {Plant Chromosome Biology, Cytogenetics meeting}, unique-id = {34159355}, year = {2023}, pages = {21} } @{MTMT:34048552, title = {Characterization of Aegilops biuncialis introgressions in a wheat prebreeding population using DArTseq genotyping}, url = {https://m2.mtmt.hu/api/publication/34048552}, author = {Gaál, Eszter and Molnár, István and Farkas, András and Ivanizs, László and Kalapos, Balázs and Türkösi, Edina and Kruppa, Klaudia Katalin and Szakács, Éva and Said, Mahmoud and Korol, Abraham and Doležel, Jaroslav and Valárik, Miroslav}, booktitle = {Cereal Breeding - Challenges and Opportunities for Global Improvement Book of Abstracts of the Eucarpia Cereals Section Conference}, unique-id = {34048552}, year = {2023}, pages = {32-32} } @{MTMT:33928774, title = {Búza/Ae. biuncialis introgressziós vonalak előállítása és jellemzése DArTseq markerrendszer alkalmazásával}, url = {https://m2.mtmt.hu/api/publication/33928774}, author = {Gaál, Eszter and Molnár, István and Farkas, András and Ivanizs, László and Kalapos, Balázs and Türkösi, Edina and Kruppa, Klaudia Katalin and Szakács, Éva and Mahmoud, Said and Abraham, Korol and Jaroslav, Doležel and Miroslav, Valárik}, booktitle = {XXIX. Növénynemesítési Tudományos Napok}, unique-id = {33928774}, year = {2023}, pages = {97-97} } @CONFERENCE{MTMT:33661472, title = {Tobamovirus-indukálható paprika gének tranziens túltermeltetése Nicotiana benthamiana levelekben}, url = {https://m2.mtmt.hu/api/publication/33661472}, author = {Juhász, Csilla and Kalapos, Balázs and Bozsó, Zoltán and Gullner, Gábor}, booktitle = {69. NÖVÉNYVÉDELMI TUDOMÁNYOS NAPOK}, unique-id = {33661472}, year = {2023}, pages = {76} } @article{MTMT:33049084, title = {Far-Red Light Coordinates the Diurnal Changes in the Transcripts Related to Nitrate Reduction, Glutathione Metabolism and Antioxidant Enzymes in Barley}, url = {https://m2.mtmt.hu/api/publication/33049084}, author = {Balogh, Eszter and Kalapos, Balázs and Ahres, Mohamed and Boldizsár, Ákos and Gierczik, Krisztián and Gulyás, Zsolt and Gyugos, Mónika and Szalai, Gabriella and Novák, Alíz and Kocsy, Gábor}, doi = {10.3390/ijms23137479}, journal-iso = {INT J MOL SCI}, journal = {INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES}, volume = {23}, unique-id = {33049084}, issn = {1661-6596}, abstract = {Spectral quality, intensity and period of light modify many regulatory and stress signaling pathways in plants. Both nitrate and sulfate assimilations must be synchronized with photosynthesis, which ensures energy and reductants for these pathways. However, photosynthesis is also a source of reactive oxygen species, whose levels are controlled by glutathione and other antioxidants. In this study, we investigated the effect of supplemental far-red (735 nm) and blue (450 nm) lights on the diurnal expression of the genes related to photoreceptors, the circadian clock, nitrate reduction, glutathione metabolism and various antioxidants in barley. The maximum expression of the investigated four photoreceptor and three clock-associated genes during the light period was followed by the peaking of the transcripts of the three redox-responsive transcription factors during the dark phase, while most of the nitrate and sulfate reduction, glutathione metabolism and antioxidant-enzyme-related genes exhibited high expression during light exposure in plants grown in light/dark cycles for two days. These oscillations changed or disappeared in constant white light during the subsequent two days. Supplemental far-red light induced the activation of most of the studied genes, while supplemental blue light did not affect or inhibited them during light/dark cycles. However, in constant light, several genes exhibited greater expression in blue light than in white and far-red lights. Based on a correlation analysis of the gene expression data, we propose a major role of far-red light in the coordinated transcriptional adjustment of nitrate reduction, glutathione metabolism and antioxidant enzymes to changes of the light spectrum.}, year = {2022}, eissn = {1422-0067}, orcid-numbers = {Gyugos, Mónika/0000-0003-2616-4436} } @article{MTMT:32895413, title = {Physiological and Molecular Background of Maize Cold-Tolerance Enhancement with S-methylmethionine Salicylate}, url = {https://m2.mtmt.hu/api/publication/32895413}, author = {Balassa, György and Oláh, Csilla and Balassa, Kinga and Szabó Endréné Rácz, Ilona and Kátay, György and Kalapos, Balázs and Boldizsár, Imre and Sárvári, Éva and Solti, Ádám and Pál, Magda and Janda, Tibor and Rudnóy, Szabolcs}, doi = {10.1007/s00344-022-10695-1}, journal-iso = {J PLANT GROWTH REGUL}, journal = {JOURNAL OF PLANT GROWTH REGULATION}, volume = {41}, unique-id = {32895413}, issn = {0721-7595}, year = {2022}, eissn = {1435-8107}, pages = {2073-2091}, orcid-numbers = {Boldizsár, Imre/0000-0001-7852-8364; Sárvári, Éva/0000-0003-1416-1860; Solti, Ádám/0000-0003-1479-5492; Pál, Magda/0000-0003-3468-962X; Rudnóy, Szabolcs/0000-0002-2726-1687} } @{MTMT:32868673, title = {Az Ae. biuncialis étkezési rosttartalmát befolyásoló új QTL-ek azonosítása}, url = {https://m2.mtmt.hu/api/publication/32868673}, author = {Ivanizs, László and Ilaria, Marcotuli and Rakszegi, Marianna and Kalapos, Balázs and Szőkéné Pázsi, Kitti and Farkas, András and Türkösi, Edina and Gaál, Eszter and Kruppa, Klaudia Katalin and Kovács, Péter and Darkó, Éva and Szakács, Éva and Mahmoud, Said and Petr, Cápal and Jaroslav, Doležel and Agata, Gadaleta and Molnár, István}, booktitle = {XXVIII. Növénynemesítési Tudományos Napok}, unique-id = {32868673}, year = {2022}, pages = {58-58} } @article{MTMT:32779161, title = {Identification of New QTLs for Dietary Fiber Content in Aegilops biuncialis}, url = {https://m2.mtmt.hu/api/publication/32779161}, author = {Ivanizs, László and Marcotuli, Ilaria and Rakszegi, Marianna and Kalapos, Balázs and Szőkéné Pázsi, Kitti and Farkas, András and Türkösi, Edina and Gaál, Eszter and Kruppa, Klaudia Katalin and Kovács, Péter and Darkó, Éva and Szakács, Éva and Said, Mahmoud and Cápal, Petr and Pedryc, Andrzej and Gadaleta, Agata and Molnár, István}, doi = {10.3390/ijms23073821}, journal-iso = {INT J MOL SCI}, journal = {INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES}, volume = {23}, unique-id = {32779161}, issn = {1661-6596}, year = {2022}, eissn = {1422-0067}, orcid-numbers = {Marcotuli, Ilaria/0000-0002-0146-5286; Said, Mahmoud/0000-0002-6169-8655; Cápal, Petr/0000-0002-8888-9101; Pedryc, Andrzej/0000-0002-6263-0492; Gadaleta, Agata/0000-0002-6312-249X} }