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Attila Fehér
Researcher at University of Szeged
Publications - 101
Citations - 5613
Attila Fehér is an academic researcher from University of Szeged. The author has contributed to research in topics: Auxin & Somatic embryogenesis. The author has an hindex of 28, co-authored 95 publications receiving 4963 citations. Previous affiliations of Attila Fehér include MTA Biological Research Centre & Centre national de la recherche scientifique.
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Journal ArticleDOI
Cell cycle function of a Medicago sativa A2-type cyclin interacting with a PSTAIRE-type cyclin-dependent kinase and a retinoblastoma protein.
François Roudier,Elena Fedorova,Elena Fedorova,János Györgyey,János Györgyey,Attila Fehér,Attila Fehér,Spencer Brown,Adam Kondorosi,Eva Kondorosi +9 more
TL;DR: Data suggest that Medsa;CycA2 plays a role both in the S phase and at the G2/M transition, which is unusual for a A2-type cyclin from Medicago sativa.
Journal ArticleDOI
Multiple cyclin-dependent kinase complexes and phosphatases control G2/M progression in alfalfa cells
Tamás Mészáros,Pál Miskolczi,Ferhan Ayaydin,Aladár Pettkó-Szandtner,Adrian Peres,Zoltán Magyar,Gábor V. Horváth,László Bakó,Attila Fehér,Dénes Dudits +9 more
TL;DR: Yeast two-hybrid analyses showed differential interaction between defined D-type cyclins and Cdc2Ms kinases functioning in G2/M phases, and indicated a pivotal role for this kinase in mitotic plant cells.
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Inhibition of serine/threonine-specific protein phosphatases causes premature activation of cdc2MsF kinase at G2/M transition and early mitotic microtubule organisation in alfalfa
Ferhan Ayaydin,Emese Vissi,Tamás Mészáros,Pál Miskolczi,Izabella Kovács,Attila Fehér,Viktor Dombrádi,Ferenc Erdodi,Pál Gergely,Dénes Dudits +9 more
TL;DR: The presented data support the functional role of protein phosphatases in the co-ordination of chromosomal and microtubule events in dividing plant cells.
Journal ArticleDOI
The involvement of reactive oxygen species (ROS) in the cell cycle activation (G0-to-G1 transition) of plant cells
TL;DR: Evidence is provided to show that oxidative stress/ROS accelerate auxin-mediated cell cycle entry and linked activation of cell division and oxidative stress defense in alfalfa leaf protoplast-derived cells is dependent on exogenous auxin.
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Phytoglobins can interfere with nitric oxide functions during plant growth and pathogenic responses: a transgenic approach
Csaba Seregélyes,Balázs Barna,Jacek Hennig,Dorota Konopka,Taras Pasternak,Noémi Lukács,Attila Fehér,Gábor V. Horváth,Dénes Dudits +8 more
TL;DR: A conclusion is supported that plant non-symbiotic hemoglobins are active functional partners in NO-dependent physiological responses such as alteration of plant growth and development as well as cell death and symptom generation after pathogen infection.