Publikationen - Molekulare Signalverarbeitung
Aktive Filter
Autor Nach Häufigkeit alphabetisch sortiert: Monostori, T
Autor Nach Häufigkeit alphabetisch sortiert: Wasternack, C
Autor Nach Häufigkeit alphabetisch sortiert: Sharma, V.K
Autor Nach Häufigkeit alphabetisch sortiert: Maucher, H
Autor Nach Häufigkeit alphabetisch sortiert: Gray, W.M.
Autor Nach Häufigkeit alphabetisch sortiert: Verbeek, M.
Autor Nach Häufigkeit alphabetisch sortiert: Ibañez, C.
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: Cell Rep
Autor Nach Häufigkeit alphabetisch sortiert: Ziegler, J.
Autor Nach Häufigkeit alphabetisch sortiert: Ziermann, H.
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: Sci Rep
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: J Exp Bot
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: Environ Exp Bot
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: Plant Physiol.
Autor Nach Häufigkeit alphabetisch sortiert: Dreher, K. A.
Alle Filter entfernen
Suchfilter
- Typ der Publikation
- Publikation (2)
- Erscheinungsjahr
- Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert
- Plant J. (5)
- 0 (4)
- BMC Plant Biol. (4)
- Front. Plant Sci. (4)
- PLOS ONE (4)
- Curr. Biol. (3)
- J. Biol. Chem. (3)
- bioRxiv (3)
- Amino Acids (2)
- Int. J. Mol. Sci. (2)
- J. Gen. Virol. (2)
- Plant Physiol. (2)
- Anal. Biochem. (1)
- BMC Biol. (1)
- Cell Rep. (1)
- Environ. Exp. Bot. (1)
- Equine Vet. Educ. (1)
- Equine Vet. J. (1)
- J. Chromatogr. A (1)
- J. Exp. Bot. (1)
- J. Plant Physiol. (1)
- Journal of Industrial Microbiology and Biotechnology (1)
- Metabolomics (1)
- Methods Mol. Biol. (1)
- Mol. Plant (1)
- Nat. Plants (1)
- Pharmazie (1)
- Phytochemistry (1)
- Plant Cell Environ. (1)
- Plant Mol. Biol. (1)
- Plants (1)
- Proc. Natl. Acad. Sci. U.S.A. (1)
- Sci. Rep. (1)
- Skin Pharmacol. Physiol. (1)
- Toxins (1)
- Wiley Analytical Science (1)
- eLife (1)
- Autor Nach Häufigkeit alphabetisch sortiert
- Wasternack, C. (9)
- Abel, S. (8)
- Miersch, O. (8)
- Hause, B. (4)
- Quint, M. (4)
- Atzorn, R. (3)
- Bürstenbinder, K. (3)
- Hause, G. (3)
- Fisahn, J. (2)
- Gasperini, D. (2)
- Herde, O. (2)
- Kramell, R. (2)
- Möller, B. (2)
- Müller, J. (2)
- Parthier, B. (2)
- Plötner, R. (2)
- Poeschl, Y. (2)
- Stenzel, I. (2)
- Strack, D. (2)
- Willmitzer, L. (2)
- Acosta, I. F. (1)
- Ahnert, V. (1)
- Barkawi, L. S. (1)
- Bassel, G. W. (1)
- Bellstaedt, J. (1)
- Bentsink, L. (1)
- Block, A. (1)
- Borgogni, A. (1)
- Bosch, M. (1)
- Calderon-Villalobos, L. I. A. (1)
- Calderón Villalobos, L. I. A. (1)
- Chauvin, A. (1)
- Chen, D. L. (1)
- Chételat, A. (1)
- Clúa, J. (1)
- Cohen, J. D. (1)
- Colón-Carmona, A. (1)
- Dekkers, B. J. (1)
- Delatorre, C. A. (1)
- Delker, C. (1)
- Desel, C. (1)
- Dreher, K. A. (1)
- Drost, H.-G. (1)
- Ederli, L. (1)
- Emery, R. J. N. (1)
- Fait, A. (1)
- Fan, K.-T. (1)
- Farmer, E. E. (1)
- Fernie, A. R. (1)
- Ferranti, F. (1)
- Forner, S. (1)
- Friml, J. (1)
- Gehring, M. A. (1)
- Gensler, A. L. (1)
- Gershenzon, J. (1)
- Geserick, C. (1)
- Gilbert, J. (1)
- Glund, K. (1)
- Goetz, S. (1)
- Gray, W. M. (1)
- Grosse, I. (1)
- Guseman, J. M. (1)
- Hamberg, M. (1)
- Hauptmann, V. (1)
- Heisters, M. (1)
- Hellmuth, A. (1)
- Hellwege, A. (1)
- Hinds, T. R. (1)
- Holdsworth, M. J. (1)
- Hosein, F. (1)
- Howe, G. A. (1)
- Hsieh, Y.-F. (1)
- Isayenkov, S. (1)
- Jones, J. B. (1)
- Kenton, P. (1)
- King, J. R. (1)
- Klee, H. J. (1)
- Kovenock, M. (1)
- Krasnogor, N. (1)
- Krauss, G.-J. (1)
- Kuhl, C. (1)
- Kuhnle, C. (1)
- Kurenda, A. (1)
- Kutter, C. (1)
- Küster, H. (1)
- Lanctot, A. (1)
- Lange, P. R. (1)
- Laskowski, M. J. (1)
- Leubner-Metzger, G. (1)
- Li, H. (1)
- Lippmann, R. (1)
- Maier, W. (1)
- Mao, H. (1)
- Marshall, A. (1)
- McCaig, B. (1)
- Mitra, D. (1)
- Montpetit, J. (1)
- Morettini, R. (1)
- Moss, B. L. (1)
- Mrosk, C. (1)
Zeige Ergebnisse 1 bis 2 von 2.
Laskowski, M. J.; Dreher, K. A.; Gehring, M. A.; Abel, S.; Gensler, A. L.; Sussex, I. M.; FQR1, a Novel Primary Auxin-Response Gene, Encodes a Flavin Mononucleotide-Binding Quinone Reductase Plant Physiol. 128, 578-590, (2002) DOI: 10.1104/pp.010581
FQR1 is a novel primary auxin-response gene that codes for a flavin mononucleotide-binding flavodoxin-like quinone reductase. Accumulation of FQR1 mRNA begins within 10 min of indole-3-acetic acid application and reaches a maximum of approximately 10-fold induction 30 min after treatment. This increase in FQR1 mRNA abundance is not diminished by the protein synthesis inhibitor cycloheximide, demonstrating thatFQR1 is a primary auxin-response gene. Sequence analysis reveals that FQR1 belongs to a family of flavin mononucleotide-binding quinone reductases. Partially purified His-tagged FQR1 isolated fromEscherichia coli catalyzes the transfer of electrons from NADH and NADPH to several substrates and exhibits in vitro quinone reductase activity. Overexpression of FQR1 in plants leads to increased levels of FQR1 protein and quinone reductase activity, indicating that FQR1 functions as a quinone reductase in vivo. In mammalian systems, glutathione S-transferases and quinone reductases are classified as phase II detoxification enzymes. We hypothesize that the auxin-inducible glutathioneS-transferases and quinone reductases found in plants also act as detoxification enzymes, possibly to protect against auxin-induced oxidative stress.
Ziegler, J.; Hamberg, M.; Miersch, O.; Parthier, B.; Purification and Characterization of Allene Oxide Cyclase from Dry Corn Seeds Plant Physiol. 114, 565-573, (1997) DOI: 10.1104/pp.114.2.565
Allene oxide cyclase (AOC; EC 5.3.99.6) catalyzes the cyclization of 12,13(S)-epoxy-9(Z),11,15(Z)-octadecatrienoic acid to 12-oxo- 10,15(Z)-phytodienoic acid, the precursor of jasmonic acid (JA). This soluble enzyme was purified 2000-fold from dry corn (Zea mays L.) kernels to apparent homogeneity. The dimeric protein has a molecular mass of 47 kD. Allene oxide cyclase activity was not affected by divalent ions and was not feedback-regulated by its product, 12-oxo-l0,15(Z)-phytodienoic acid, or by JA. ([plus or minus])-cis- 12,13-Epoxy-9(Z)-octadecenoic acid, a substrate analog, strongly inhibited the enzyme, with 50% inhibition at 20 [mu]M. Modification of the inhibitor, such as methylation of the carboxyl group or a shift in the position of the epoxy group, abolished the inhibitory effect, indicating that both structural elements and their position are essential for binding to AOC. Nonsteroidal anti-inflammatory drugs, which are often used to interfere with JA biosynthesis, did not influence AOC activity. The purified enzyme catalyzed the cyclization of 12,13(S)-epoxy-9(Z),11,15(Z)-octadecatrienoic acid derived from linolenic acid, but not that of 12,13(S)-epoxy-9(Z),11- octadecadienoic acid derived from linoleic acid.