Quint Lab: Difference between revisions

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*'''mittwochs''', '''15-17:00 uhr''', leibniz-institut für pflanzenbiochemie, phytotechnikum:
*'''mittwochs''', '''15-17:00 uhr''', leibniz-institut für pflanzenbiochemie, phytotechnikum:
**seminar [[Quint_Lab:Signal transduction seminar 09 | molekulare mechanismen der signaltransduktion]] (signal transduction seminar)
**seminar [[Quint_Lab:Signal transduction seminar 09 | molekulare mechanismen der signaltransduktion]] (signal transduction seminar)
**mqp genetik
*mqp genetik


*[[Quint_Lab:Teaching | previous semesters]]
*[[Quint_Lab:Teaching | previous semesters]]

Revision as of 04:28, 7 May 2010

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research

HOW do organisms adapt to the environment and how do they react to different biotic and abiotic stimuli?
major players in the conversion of such stimuli into cellular responses are hormones acting as signaling molecules. our lab is primarily interested in understanding the genetics and molecular biology of auxin and other plant hormone responses in the tiny weed arabidopsis thaliana and related brassicaceae. since several of these hormone-triggered signaling cascades are regulated by the ubiquitin-proteasome system SCF-type E3 ubiquitin ligases and functional characterization of their selective f-box protein subunits are another focus of our research activities.
we apply mostly genomics approaches, such as:

we are located at the leibniz institute of plant biochemistry (ipb) in halle. our junior research group is part of a larger research network that deals with structures and mechanisms of biological information processing, the so-called exzellenznetzwerk für biowissenschaften. see our static website.

publications

  • M Quint, Barkawi LS, Fan K-T, Cohen JD, Gray WM (2009) Arabidopsis IAR4 modulates auxin response by regulating auxin homeostasis. Plant Physiology 150:748-758
  • W Zhang, Ito H, Quint M, Huang H, Noël LD, Gray WM (2008) Genetic analysis of CAND1-CUL1 interactions in Arabidopsis supports a role for CAND1-mediated cycling of the SCFTIR1 complex. PNAS 105:8470-8475.
  • C Delker, Raschke A, Quint M (2008) Auxin dynamics: the dazzling complexity of a small molecule’s message. Planta 227:929-941.
  • M Quint, Ito H, Zhang, W, Gray WM (2005) Characterization of a novel temperature-sensitive allele of the CUL1/AXR6 subunit of SCF ubiquitin-ligases. Plant Journal 43:371-383.
  • ... see more ...

teaching this semester

contact

email: mquint (at) ipb-halle (dot) de
phone: +49-345-5582 1480
leibniz-institut für pflanzenbiochemie halle (saale) → how to get there

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