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001-es BibID:	BIBFORM112185
035-os BibID:	(cikkazonosító)1181039 (Scopus)85161895018 (WoS)001007263700001
Első szerző:	Agius, Dolores Rita
Cím:	Exploring the crop epigenome: a comparison of DNA methylation profiling techniques / Agius, Dolores Rita; Kapazoglou, Aliki; Avramidou, Evangelia; Baranek, Miroslav; Carneros, Elena; Caro, Elena; Castiglione, Stefano; Cicatelli, Angela; Radanovic, Aleksandra; Ebejer, Jean-Paul; Gackowski, Daniel; Guarino, Francesco; Gulyás, Andrea; Hidvégi, Norbert; Hoenicka, Hans; Inácio, Vera; Johannes, Frank; Karalija, Erna; Lieberman-Lazarovich, Michal; Martinelli, Federico; Maury, Stéphane; Mladenov, Velimir; Morais-Cecílio, Leonor; Pecinka, Ales; Tani, Eleni; Testillano, Pilar S.; Todorov, Dimitar; Valledor, Luis; Vassileva, Valya
Dátum:	2023
ISSN:	1664-462X
Megjegyzések:	Epigenetic modifications play a vital role in the preservation of genome integrity and in the regulation of gene expression. DNA methylation, one of the key mechanisms of epigenetic control, impacts growth, development, stress response and adaptability of all organisms, including plants. The detection of DNA methylation marks is crucial for understanding the mechanisms underlying these processes and for developing strategies to improve productivity and stress resistance of crop plants. There are different methods for detecting plant DNA methylation, such as bisulfite sequencing, methylation-sensitive amplified polymorphism, genome-wide DNA methylation analysis, methylated DNA immunoprecipitation sequencing, reduced representation bisulfite sequencing, MS and immuno-based techniques. These profiling approaches vary in many aspects, including DNA input, resolution, genomic region coverage, and bioinformatics analysis. Selecting an appropriate methylation screening approach requires an understanding of all these techniques. This review provides an overview of DNA methylation profiling methods in crop plants, along with comparisons of the efficacy of these techniques between model and crop plants. The strengths and limitations of each methodological approach are outlined, and the importance of considering both technical and biological factors are highlighted. Additionally, methods for modulating DNA methylation in model and crop species are presented. Overall, this review will assist scientists in making informed decisions when selecting an appropriate DNA methylation profiling method. Introduction
Tárgyszavak:	Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk
Megjelenés:	Frontiers in Plant Science. - 14 (2023), p. 1-24. -
További szerzők:	Kapazoglou, Aliki Avramidou, Evangelia Baranek, Miroslav Carneros, Elena Caro, Elena Castiglione, Stefano Cicatelli, Angela Radanovic, Aleksandra Ebejer, Jean-Paul Gackowski, Daniel Guarino, Francesco Gulyás Andrea (1985-) Hidvégi Norbert (1986-) Hoenicka, Hans Inácio, Vera Johannes, Frank Karalija, Erna Lieberman-Lazarovich, Michal Martinelli, Federico Maury, Stéphane Mladenov, Velimir Morais-Cecílio, Leonor Pecinka, Ales Tani, Eleni Testillano, Pilar S. Todorov, Dimitar Valledor, Luis Vassileva, Valya
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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001-es BibID:	BIBFORM103981
035-os BibID:	(cikkazonosító)979141 (WoS)000868255300001 (Scopus)85139965458
Első szerző:	Pesti-Asbóth Georgina (élelmiszerbiztonsági és -minőségi mérnök)
Cím:	Ultrasonication affects the melatonin and auxin levels and the antioxidant system in potato in vitro / Pesti-Asbóth Georgina, Molnár-Bíróné, Piroska, Forgács Ildikó, Remenyik Judit, Dobránszki Judit
Dátum:	2022
ISSN:	1664-462X
Megjegyzések:	Melatonin is an ancient hormone whose physiological effects have been extensively studied in animals and human. We now know that it also plays a prominent role in the growth and development of plants. In our present experiment, the relationship between endogenous melatonin and the antioxidant system was investigated in potato plant grown in vitro. Changes in redox homeostasis under ultrasound stress were examined. The concentration of small molecule antioxidants and enzymes of the three-level antioxidant pathway was measured. ELISA method was used to determine the melatonin levels in plant tissues at each growth stage (0 h, 24 h, 48 h, 1 week, and 4 weeks after subculturing the explants) both in control and ultrasoundtreated plants. Ultrasound stress activated the three-level defense system and decreased the endogenous melatonin levels. Melatonin was able to provide protection against membrane damage caused by drastic ultrasound treatment. Melatonin at the heart of the redox network is a key component regulating various biochemical, cellular, and physiological responses. It has a dual role, as it is able to act both as a growth regulator and an antioxidant. A close relationship was evidenced between the plant hormone indole-3-acetic acid and melatonin and ascorbic acid.
Tárgyszavak:	Agrártudományok Növénytermesztési és kertészeti tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk redox homeostasis endogenous melatonin glutathione lipid peroxidation indole-3- acetic acid
Megjelenés:	Frontiers in Plant Science. - 13 (2022), p. 1-15. -
További szerzők:	Bíróné Molnár Piroska (1970-) (biokémia) Forgács Ildikó Noémi (1992-) (biológus) Dobránszki Judit (1967-) (biológus) Gálné Remenyik Judit (1965-) (kémia tanár, okleveles vegyész)
Pályázati támogatás:	TKP2021-EGA-20 FIKP
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