Výsledky vyhledávání

Optogenetic control of RelA reveals effect of transcription factor dynamics on downstream gene expression

Autor: Lindsey C. Osimiri, Alain R. Bonny, Seesha R. Takagishi, Stefanie Luecke, Nina Riehs, Alexander Hoffmann, Hana El-Samad

Many transcription factors (TFs) translocate to the nucleus with varied dynamic patterns in response to different inputs. A notable example of such behavior is RelA, a subunit of NF-κB, which translocates to the nucleus with either pulsed or sustain

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c47ddb56dd3ee431228423db6f1e428d
https://doi.org/10.1101/2022.08.03.502739

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Nonsense-Mediated mRNA Decay Modulates Immune Receptor Levels to Regulate Plant Antibacterial Defense

Autor: Arunkumar Srinivasan, Bettina Dekrout, Claudia Jonak, Nina Riehs, Svetlana Akimcheva, Karel Riha, Branislav Kusenda, Jane E. Parker, José M. Jiménez-Gómez, Jaqueline Bautor, Jiradet Gloggnitzer, Hansjörg Stampfl

Publikováno v: Cell Host and Microbe
Cell Host and Microbe, Elsevier, 2014, 16 (3), pp.376-390. ⟨10.1016/j.chom.2014.08.010⟩
CELL HOST & MICROBE

SummaryNonsense-mediated mRNA decay (NMD) is a conserved eukaryotic RNA surveillance mechanism that degrades aberrant mRNAs. NMD impairment in Arabidopsis is linked to constitutive immune response activation and enhanced antibacterial resistance, but

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1470a1dde195412e4ce6fab2bd4361a6

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Aberrant growth and lethality of Arabidopsis deficient in nonsense-mediated RNA decay factors is caused by autoimmune-like response

Autor: Jiradet Gloggnitzer, Bettina Dekrout, Claudia Jonak, Karel Riha, Nina Riehs-Kearnan

Publikováno v: Nucleic Acids Research

Nonsense-mediated RNA decay (NMD) is an evolutionarily conserved RNA quality control mechanism that eliminates transcripts containing nonsense mutations. NMD has also been shown to affect the expression of numerous genes, and inactivation of this pat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73be6a59a126cd81c6b256e74174bbaf
http://europepmc.org/articles/PMC3384318

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Meiotic Progression inArabidopsisIs Governed by Complex Regulatory Interactions between SMG7, TDM1, and the Meiosis I–Specific Cyclin TAM

Autor: Petra Bulankova, Moritz K. Nowack, Karel Riha, Arp Schnittger, Nina Riehs-Kearnan

Publikováno v: PLANT CELL
The Plant cell
The Plant cell, American Society of Plant Biologists (ASPB), 2010, 22, pp.3791-3803
THE PLANT CELL

Meiosis is a modified cell division that produces four haploid nuclei from a single diploid cell in two rounds of chromosome segregation. Here, we analyze the role of Arabidopsis thaliana SUPPRESSOR WITH MORPHOGENETIC EFFECTS ON GENITALIA7 (SMG7), TH

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab96259c843972c43cd0c247fa02daaa
https://doi.org/10.1105/tpc.110.078378

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ArabidopsisSMG7 protein is required for exit from meiosis

Autor: Karel Riha, Petra Bulankova, Svetlana Akimcheva, Dorothy E. Shippen, Jasna Puizina, Dieter Schweizer, Jiri Siroky, Nina Riehs, Rachel A. Idol, Alexander Schleiffer

Publikováno v: Journal of Cell Science. 121:2208-2216

Meiosis consists of two nuclear divisions that are separated by a short interkinesis. Here we show that the SMG7 protein, which plays an evolutionarily conserved role in nonsense-mediated RNA decay (NMD) in animals and yeast, is essential for the pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b0f3f3b9d044921916e6949dd3d2788
https://doi.org/10.1242/jcs.027862

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