Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Ernst Aichinger"'
Publikováno v:
PLoS Genetics, Vol 5, Iss 8, p e1000605 (2009)
Dynamic regulation of chromatin structure is of fundamental importance for modulating genomic activities in higher eukaryotes. The opposing activities of Polycomb group (PcG) and trithorax group (trxG) proteins are part of a chromatin-based cellular
Externí odkaz:
https://doaj.org/article/4c0e3eb69584456fb317d49db2cfe53d
Autor:
Vivien Exner, Ernst Aichinger, Huan Shu, Thomas Wildhaber, Pietro Alfarano, Amedeo Caflisch, Wilhelm Gruissem, Claudia Köhler, Lars Hennig
Publikováno v:
PLoS ONE, Vol 4, Iss 4, p e5335 (2009)
Polycomb group (PcG) proteins are essential to maintain gene expression patterns during development. Transcriptional repression by PcG proteins involves trimethylation of H3K27 (H3K27me3) by Polycomb Repressive Complex 2 (PRC2) in animals and plants.
Externí odkaz:
https://doaj.org/article/f088dbe3dfa24a3a992b7c00deb0432b
Autor:
Lam Dai Vu, Thomas Laux, Minako Ueda, Tetsuya Higashiyama, Masaaki Umeda, Ernst Aichinger, Wen Gong, Edwin P. Groot, Inge Verstraeten, Ive De Smet
Publikováno v:
GENES & DEVELOPMENT
In many plants, the asymmetric division of the zygote sets up the apical–basal axis of the embryo. Unlike animals, plant zygotes are transcriptionally active, implying that plants have evolved specific mechanisms to control transcriptional activati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c326fbd7a7c949718248b0b847938109
https://doi.org/10.1101/gad.292409.116
https://doi.org/10.1101/gad.292409.116
Autor:
Minako, Ueda, Ernst, Aichinger, Wen, Gong, Edwin, Groot, Inge, Verstraeten, Lam Dai, Vu, Ive, De Smet, Tetsuya, Higashiyama, Masaaki, Umeda, Thomas, Laux
Publikováno v:
Genesdevelopment. 31(6)
In this study, Ueda et al. show that paternal SSP/YDA signaling directly phosphorylates WRKY2 that in turn up-regulates transcription of the major patterning gene WOX8 in the plant zygote. Their results reveal a framework of how maternal and paternal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e832299cfe3491ee8b82e8aa2cd99688
https://pubmed.ncbi.nlm.nih.gov/28404632
https://pubmed.ncbi.nlm.nih.gov/28404632
Autor:
Cristina I. Llavata-Peris, Lars Hennig, Edwin P. Groot, Eric van der Graaff, Thomas Laux, Limin Pi, Ernst Aichinger, Dolf Weijers
Publikováno v:
Developmental Cell 33 (2015) 5
Developmental Cell, 33(5), 576-588
Developmental Cell, 33(5), 576-588
SummaryStem cells in plants and animals are maintained pluripotent by signals from adjacent niche cells. In plants, WUSCHEL HOMEOBOX (WOX) transcription factors are central regulators of stem cell maintenance in different meristem types, yet their mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c17cfd721636e589d28edb4728c6404
https://research.wur.nl/en/publications/organizer-derived-wox5-signal-maintains-root-columella-stem-cells
https://research.wur.nl/en/publications/organizer-derived-wox5-signal-maintains-root-columella-stem-cells
Publikováno v:
Annual review of plant biology. 63
Multicellular organisms possess pluripotent stem cells to form new organs, replenish the daily loss of cells, or regenerate organs after injury. Stem cells are maintained in specific environments, the stem cell niches, that provide signals to block d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b09c4c94d3f31f4c27c201a486803a5
https://pubmed.ncbi.nlm.nih.gov/22404469
https://pubmed.ncbi.nlm.nih.gov/22404469
Autor:
Chris Somerville, Kian Hématy, Clara Sánchez-Rodríguez, Friederike Saxe, Lutz Neumetzler, Markus Rüggeberg, Marie-Theres Hauser, Arun Sampathkumar, Stefan Bauer, Cornelia Konlechner, Ingo Burgert, Ernst Aichinger, Ana B. Ibáñez, Vera Vodermaier, Staffan Persson
Publikováno v:
Plant Cell
Plant cells are encased by a cellulose-containing wall that is essential for plant morphogenesis. Cellulose consists of β-1,4-linked glucan chains assembled into paracrystalline microfibrils that are synthesized by plasma membrane–located cellulos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eaa50f9f4975f82e11c2e26a51b48a3a
https://europepmc.org/articles/PMC3315235/
https://europepmc.org/articles/PMC3315235/
The chromatin modifying Polycomb group (PcG) and trithorax group (trxG) proteins are central regulators of cell identity that maintain a tightly controlled balance between cell proliferation and cell differentiation. The opposing activities of PcG an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e64fc1c0a9831f0537689669c702cb9
http://hdl.handle.net/11573/376982
http://hdl.handle.net/11573/376982
Autor:
Ernst, Aichinger, Claudia, Köhler
Publikováno v:
Methods in molecular biology (Clifton, N.J.). 655
DNA methylation is a prominent epigenetic mark and extensively found within plant genomes. It has two major roles- first, defending the genome against invasive DNA and second, regulation of gene expression. Since the first report of 5-methylcytosine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f3ea54607b5c70e67ae132dd88c0d039
https://pubmed.ncbi.nlm.nih.gov/20734278
https://pubmed.ncbi.nlm.nih.gov/20734278
Autor:
Claudia Köhler, Ernst Aichinger
Publikováno v:
Plant Developmental Biology ISBN: 9781607617648
DNA methylation is a prominent epigenetic mark and extensively found within plant genomes. It has two major roles- first, defending the genome against invasive DNA and second, regulation of gene expression. Since the first report of 5-methylcytosine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc2ddbbad13d168f3cf3bb5ebc71299d
https://doi.org/10.1007/978-1-60761-765-5_29
https://doi.org/10.1007/978-1-60761-765-5_29