Quint Lab:Research: Difference between revisions
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from an evolutionary perspective it will be important to learn about the differences in auxin responses on the physiological and the transcriptional level between species. Comparison of inter-species with intra-species variation may shed new light on the evolutionary development of the auxin response pathway(s). We are using closely related [http://en.wikipedia.org/wiki/Brassicaceae brassicaceae] species such as thlaspi arvense in this picture for this type of analysis which - in addition to the evolutionary perspective - is most interesting for possible future knowledge transfer to agronomically important species from that family. | from an evolutionary perspective it will be important to learn about the differences in auxin responses on the physiological and the transcriptional level between species. Comparison of inter-species with intra-species variation may shed new light on the evolutionary development of the auxin response pathway(s). We are using closely related [http://en.wikipedia.org/wiki/Brassicaceae brassicaceae] species such as thlaspi arvense in this picture for this type of analysis which - in addition to the evolutionary perspective - is most interesting for possible future knowledge transfer to agronomically important species from that family. | ||
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Revision as of 03:27, 21 August 2012
broad research scopeHOW do organisms adapt to the environment and how do they react to different biotic and abiotic stimuli? Secondly, we are fascinated by the mechanisms of molecular evolution and how they shape plant life. Learning about the evolutionary history of signaling pathways may help to further our understanding of important developmental processes regulated by these signaling cascades.
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natural variation and quantitative genetics of hormone responsesquantitative genetics
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evo-devofor one, we are interested in the evolutionary history of gene families that are involved in important signaling cascades, such as the ubiquitin-proteasome system (see schumann et al. plant physiology 2011). furthermore, we are developing ways to utilize whole genome transcriptional information for evolutionary approaches in close collaboration with the lab of ivo grosse. by applying phylotranscriptomics – the combination of phylogenetics and transcriptomics – to developmental series such as embryogenesis, we are able to trace the evolutionary path across a complete developmental process. |