Genome dynamics and reproductive isolation

Plant Ecological Genomics

Our research is mainly focused on the impact of Transposable Elements - or jumping genes - on polyploid evolution (i.e. hybridization and/or genome multiplication) and reproductive isolation. 

We are combining experimental approaches with the use of molecular tools to infer genome dynamics and landscape genetics methods to reconstruct the spatio-temporal dynamics of natural populations.

Our current model systems belong to Brassiceae (Biscutella, Draba, Cardamine) and Triticeae (Aegilops). 

Please find out more about our interests at: http://members.unine.ch/christian.parisod/Christian_Parisod/Home.html

Research topics

  • Transposable Elements

  • Speciation

  • Polyploidy

  • Landscape genetics

Interdisciplinary

  • Adaptability of plant populations across alpine landscapes under environmental change

  • Gene flow between wheat and wild relatives

  • High throughput sequencing

Contact Person

Dr. Christian Parisod

University of Neuchâtel
Institute of Biology
Website
christian.parisod-at-unine.ch
+41 (0)32 718 23 44


Recent publications

  • Title: Polyploids integrate genomic changes and ecological shifts
    Author(s): Parisod, Christian
    Source: NEW PHYTOLOGIST, 193 (2): 297-300 JAN 2012
    Document type: Editorial Material (Details)
  • Gene flow between wheat and wild relatives: empirical evidence from Aegilops geniculata, Ae. neglecta and Ae. triuncialis
    Arrigo, Nils; Guadagnuolo, Roberto; Lappe, Sylvain; et al.
    EVOLUTIONARY APPLICATIONS, 4 (5): 685-695 SEP 2011 (Details)
  • Origin and expansion of the allotetraploid Aegilops geniculata, a wild relative of wheat
    Arrigo, N; Felber, F; Parisod, C; et al.
    NEW PHYTOLOGIST 187 (4): 1170-1180 2010 (Details)