@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:32500387,
	title = {Extensive allele mining discovers novel genetic diversity in the loci controlling frost tolerance in barley},
	url = {https://m2.mtmt.hu/api/publication/32500387},
	author = {Guerra, Davide and Morcia, Caterina and Badeck, Franz and Rizza, Fulvia and Delbono, Stefano and Francia, Enrico and Milc, Justyna Anna and Monostori, István and Galiba, Gábor and Cattivelli, Luigi and Tondelli, Alessandro},
	doi = {10.1007/s00122-021-03985-x},
	journal-iso = {THEOR APPL GENET},
	journal = {THEORETICAL AND APPLIED GENETICS},
	volume = {135},
	unique-id = {32500387},
	issn = {0040-5752},
	abstract = {Exome sequencing-based allele mining for frost tolerance suggests HvCBF14 rather than CNV at Fr-H2 locus is the main responsible of frost tolerance in barley.},
	year = {2022},
	eissn = {1432-2242},
	pages = {553-569}
}

@article{MTMT:32082925,
	title = {Anticancer compounds production in Catharanthus roseus by methyl jasmonate and UV-B elicitation},
	url = {https://m2.mtmt.hu/api/publication/32082925},
	author = {Rady, Mohamed Ramadan and Gierczik, Krisztián and Ibrahem, Mona Mohamed and Matter, Mohamed Ahmed and Galiba, Gábor},
	doi = {10.1016/j.sajb.2021.05.024},
	journal-iso = {S AFR J BOT},
	journal = {SOUTH AFRICAN JOURNAL OF BOTANY},
	volume = {142},
	unique-id = {32082925},
	issn = {0254-6299},
	abstract = {Catharanthus roseus is a very rich source of medically important alkaloids. However, since their concentrations are extremely low in plant tissues, many efforts have been made to increase the alkaloids level - among them are the application of various elicitors. Since the alkaloids are synthetized by a complex pathway, the detailed knowledge of the molecular background of the system is essential. The current job aimed to study the effect of two elicitor, methyl jasmonate (MeJa) and UV-B irradiation, and also their simultaneous effect, on the expression patterns of two key synthesis-involved genes, namely tryptophan decarboxylase and strictosidine synthase through quantitative RT-PCR. Estimation of vinblastine, vincristine and ajmalicine, was carried out using high performance liquid chromatography (HPLC) in the elicited plant leaves. From the obtained results, it was concluded, that these two elicitors act on different way, and also their combined application induces the tryptophan decarboxylase but in less for the strictosidine synthase gene expression in the treated Catharanthus roseus leaves. The results showed that the combination of MeJa and UV-B light (MU) induces higher accumulation of vinblastine,vincristine and ajmalicine than other treatments. Vinblastine content with MU60 treatment showed higher level during the third day of exposure to the combined elicitors (methyl jasmonate and UV-B). Vincristine accumulation was the highest after one day of exposure to MU60 treatment. Its content was increased 6-fold than control after one day exposure to the combined elicitors. Additionally, it could be observed that MU60 treatment, was the best for ajmalicine accumulation. Ajmalicine content was increased 8-fold than control at 60 min exposure to the combined elicitors. As a final outcome, we also conclude that the effect of the different elicitations is highly dependent on the experimental parameters.},
	keywords = {Gene Expression; UV-B; Methyl jasmonate; strictosidine synthase; Tryptophan decarboxylase; Catharanthus},
	year = {2021},
	eissn = {1727-9321},
	pages = {34-41}
}

@article{MTMT:32080212,
	title = {Light spectrum modifies the drought-induced changes of glutathione and free amino acid levels in wheat},
	url = {https://m2.mtmt.hu/api/publication/32080212},
	author = {Gyugos, Mónika and Ahres, Mohamed and Gulyás, Zsolt and Szalai, Gabriella and Darkó, Éva and Mednyánszky, Zsuzsanna and Dey, N. and Kar, R.K. and Simonné Sarkadi, Livia and Kocsy, Gábor},
	doi = {10.1007/s11738-021-03253-x},
	journal-iso = {ACTA PHYSIOL PLANT},
	journal = {ACTA PHYSIOLOGIAE PLANTARUM},
	volume = {43},
	unique-id = {32080212},
	issn = {0137-5881},
	year = {2021},
	eissn = {1861-1664},
	orcid-numbers = {Gyugos, Mónika/0000-0003-2616-4436}
}

@article{MTMT:31961221,
	title = {The Impact of Far-Red Light Supplementation on Hormonal Responses to Cold Acclimation in Barley},
	url = {https://m2.mtmt.hu/api/publication/31961221},
	author = {Ahres, Mohamed and Pálmai, Tamás and Gierczik, Krisztián and Dobrev, Petre and Vanková, Radomíra and Galiba, Gábor},
	doi = {10.3390/biom11030450},
	journal-iso = {BIOMOLECULES},
	journal = {BIOMOLECULES},
	volume = {11},
	unique-id = {31961221},
	issn = {2218-273X},
	year = {2021},
	eissn = {2218-273X},
	orcid-numbers = {Pálmai, Tamás/0000-0001-8599-0039}
}

@article{MTMT:31890140,
	title = {Different induction of biogenic amine accumulation during cold acclimation in Triticeae genotypes with varying freezing tolerance},
	url = {https://m2.mtmt.hu/api/publication/31890140},
	author = {Asghar, Muhammad Ahsan and Mednyánszky, Zsuzsanna and Simonné Sarkadi, Livia and Kocsy, Gábor},
	doi = {10.1007/s40415-020-00690-9},
	journal-iso = {BRAZ J BOT},
	journal = {BRAZILIAN JOURNAL OF BOTANY},
	volume = {44},
	unique-id = {31890140},
	issn = {0100-8404},
	year = {2021},
	eissn = {1806-9959},
	pages = {11-15},
	orcid-numbers = {Kocsy, Gábor/0000-0003-4522-9485}
}

@article{MTMT:31887817,
	title = {Elucidation of molecular and hormonal background of early growth cessation and endodormancy induction in two contrasting Populus hybrid cultivars},
	url = {https://m2.mtmt.hu/api/publication/31887817},
	author = {Boldizsár, Ákos and Soltész, Alexandra and Tanino, Karen and Kalapos, Balázs and Marozsán-Tóth, Zsuzsa and Monostori, István and Dobrev, Petre and Vankova, Radomira and Galiba, Gábor},
	doi = {10.1186/s12870-021-02828-7},
	journal-iso = {BMC PLANT BIOL},
	journal = {BMC PLANT BIOLOGY},
	volume = {21},
	unique-id = {31887817},
	issn = {1471-2229},
	year = {2021},
	eissn = {1471-2229}
}

@article{MTMT:31815991,
	title = {Comparison of light condition-dependent differences in the accumulation and subcellular localization of glutathione in arabidopsis and wheat},
	url = {https://m2.mtmt.hu/api/publication/31815991},
	author = {Gasperl, A. and Balogh, Eszter and Boldizsár, Ákos and Kemeter, N. and Pirklbauer, R. and Möstl, S. and Kalapos, Balázs and Szalai, Gabriella and Müller, M. and Zellnig, G. and Kocsy, Gábor},
	doi = {10.3390/ijms22020607},
	journal-iso = {INT J MOL SCI},
	journal = {INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES},
	volume = {22},
	unique-id = {31815991},
	issn = {1661-6596},
	abstract = {This study aimed to clarify whether the light condition-dependent changes in the redox state and subcellular distribution of glutathione were similar in the dicotyledonous model plant Arabidopsis (wild-type, ascorbate-and glutathione-deficient mutants) and the monocotyledonous crop species wheat (Chinese Spring variety). With increasing light intensity, the amount of its reduced (GSH) and oxidized (GSSG) form and the GSSG/GSH ratio increased in the leaf extracts of both species including all genotypes, while far-red light increased these parameters only in wheat except for GSH in the GSH-deficient Arabidopsis mutant. Based on the expression changes of the glutathione metabolism-related genes, light intensity influences the size and redox state of the glu-tathione pool at the transcriptional level in wheat but not in Arabidopsis. In line with the results in leaf extracts, a similar inducing effect of both light intensity and far-red light was found on the total glutathione content at the subcellular level in wheat. In contrast to the leaf extracts, the inducing influence of light intensity on glutathione level was only found in the cell compartments of the GSH-deficient Arabidopsis mutant, and far-red light increased it in both mutants. The observed general and genotype-specific, light-dependent changes in the accumulation and subcellular distribution of glutathione participate in adjusting the redox-dependent metabolism to the actual environmental conditions. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.},
	keywords = {WHEAT; Light intensity; GLUTATHIONE; ARABIDOPSIS; REDOX STATE; far-red light; cell compartment},
	year = {2021},
	eissn = {1422-0067}
}

@inproceedings{MTMT:31821164,
	title = {Környezeti adaptáció szabályozása egysejtű fotoszintetikus mikroalgában},
	url = {https://m2.mtmt.hu/api/publication/31821164},
	author = {Nádai, Tímea Virág and Galiba, Gábor and Dóczi, Róbert},
	booktitle = {TIZENHÉT ÉVE AZ EURÓPAI SZINTŰ TUDOMÁNYOS MEGÚJULÁS ÉS A FIATAL KUTATÓK SZOLGÁLATÁBAN},
	unique-id = {31821164},
	year = {2020},
	pages = {168-179}
}

@article{MTMT:31630576,
	title = {Decreased R:FR Ratio in Incident White Light Affects the Composition of Barley Leaf Lipidome and Freezing Tolerance in a Temperature-Dependent Manner},
	url = {https://m2.mtmt.hu/api/publication/31630576},
	author = {Kovacs, Terezia and Ahres, Mohamed and Pálmai, Tamás and Kovács, László and Uemura, Matsuo and Crosatti, Cristina and Galiba, Gábor},
	doi = {10.3390/ijms21207557},
	journal-iso = {INT J MOL SCI},
	journal = {INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES},
	volume = {21},
	unique-id = {31630576},
	issn = {1661-6596},
	year = {2020},
	eissn = {1422-0067},
	orcid-numbers = {Pálmai, Tamás/0000-0001-8599-0039}
}