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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
Meristem, cell division and S phase-dependent activity of wheat histone H4 promoter in transgenic maize plants
Metin Bilgin,Damla Dedeoĝlu,S. Omirulleh,Adrian Peres,Gilbert Engler,Dirk Inzé,Dénes Dudits,Attila Fehér +7 more
TL;DR: The presented data indicate that the used 720-bp-long promoter region can provide replication-dependent expression for the GUS reporter gene in transgenic maize and support the usefulness of the H4::GUS transgenic plants for further studies on cell cycle activation/inactivation by mitogenic or stress related stimuli in maize.
Book ChapterDOI
The Many Ways of Somatic Embryo Initiation
TL;DR: Plant cells cannot be considered as totipotent per se, but some of them can regain totipotency under appropriate conditions, and accumulating evidence supports the view that even somatic embryo development can follow various initial steps not necessarily requiring cellular totipOTency.
Journal ArticleDOI
PEG-mediated transformation of leaf protoplasts of Solanum tuberosum L. cultivars
TL;DR: The presence and expression of the introduced neomycin phosphotransferase neo gene in regenerants with normal morphology and tetraploid chromosome number was proved by biological tests based on rooting and callus formation in the presence of the antibiotic and by NPT enzyme activity assay.
Journal ArticleDOI
The AtCRK5 Protein Kinase Is Required to Maintain the ROS NO Balance Affecting the PIN2-Mediated Root Gravitropic Response in Arabidopsis.
Ágnes Cséplő,Laura Zsigmond,Norbert Andrási,Abu Imran Baba,Abu Imran Baba,Nitin M. Labhane,Andrea Pető,Zsuzsanna Kolbert,Hajnalka Kovács,Gábor Steinbach,László Szabados,Attila Fehér,Attila Fehér,Gábor Rigó +13 more
TL;DR: In this article, the Atcrk5-1 mutant was reported to exhibit a delayed gravitropic response via compromised PIN2-mediated auxin transport at the root tip.
Journal ArticleDOI
The histone phosphatase inhibitory property of plant nucleosome assembly protein-related proteins (NRPs).
Judit Bíró,Ilona Farkas,Mónika Domoki,Krisztina Ötvös,Sándor Bottka,Viktor Dombrádi,Viktor Dombrádi,Attila Fehér +7 more
TL;DR: It is demonstrated that its plant orthologs, designated as NAP-related proteins (NRPs), have a similar in vitro biochemical activity and interact with PP2A and histone H3((pSer10))in vivo, and that NRPs are potential regulators of histone dephosphorylation in plants.