Publikationen - Molekulare Signalverarbeitung
Aktive Filter
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: BMC Evolutionary Biology
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: Amino Acids
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: Front. Plant Sci
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: BMC Plant Biol
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: Gene
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: Electronic Journal of Biotechnology
Autor Nach Häufigkeit alphabetisch sortiert: Kretsch, T.
Alle Filter entfernen
Suchfilter
- Typ der Publikation
- Publikation (1)
- Erscheinungsjahr
- 2007 (1)
- Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert
- Gene (1)
- Autor Nach Häufigkeit alphabetisch sortiert
- Ziegler, J. (2)
- Abel, S. (1)
- Biondi, E. (1)
- Branciamore, S. (1)
- Calderon-Villalobos, L. I. A. (1)
- Fusi, L. (1)
- Gago, S. (1)
- Gallori, E. (1)
- Gebre-Mariam, T. (1)
- Imming, P. (1)
- Kahsay, B. N. (1)
- Kretsch, T. (1)
- Marrocco, K. (1)
- Moeller, L. (1)
- Neubert, R. H. H. (1)
- Nill, C. (1)
- Schwechheimer, C. (1)
Zeige Ergebnisse 1 bis 1 von 1.
Calderon-Villalobos, L. I. A.; Nill, C.; Marrocco, K.; Kretsch, T.; Schwechheimer, C.; The evolutionarily conserved Arabidopsis thaliana F-box protein AtFBP7 is required for efficient translation during temperature stress Gene 392, 106-116, (2007) DOI: 10.1016/j.gene.2006.11.016
In eukaryotes, E3 ubiquitin ligases (E3s) mediate the ubiquitylation of proteins that are destined for degradation by the ubiquitin–proteasome system. In SKP1/CDC53/F-box protein (SCF)-type E3 complexes, the interchangeable F-box protein confers specificity to the E3 ligase through direct physical interactions with the degradation substrate. The vast majority of the approximately 700 F-box proteins from the plant model organism Arabidopsis thaliana remain to be characterized. Here, we investigate the previously uncharacterized and evolutionarily conserved Arabidopsis F-box protein 7 (AtFBP7), which is encoded by a unique gene in Arabidopsis (At1g21760). Several apparent fbp7 loss-of-function alleles do not have an obvious phenotype. AtFBP7 is ubiquitously expressed and its expression is induced after cold and heat stress. When following up on a reported co-purification of the eukaryotic elongation factor-2 (eEF-2) with YLR097c, the apparent budding yeast orthologue of AtFBP7, we discovered a general defect in protein biosynthesis after cold and heat stress in fbp7 mutants. Thus, our findings suggest that AtFBP7 is required for protein synthesis during temperature stress.