Comparative molecular analysis of metal homeostasis in the Arabidopsis model species A. halleri, a metal hyperaccumulator, and A. thaliana

• Applicant: Professorin Dr. Ute Krämer
• Subject Area: Plant Physiology
• Term: from 2005 to 2022
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 5453631

• Final Report Year: 2009

No abstract available

Publications

• Improving zinc accumulation and tolerance in plants - Arabidopsis halleri as a model species. COST Action 859 – Phytotechnologies to promote sustainable land use and improve food safety, 1st Scientific Workshop and Management Committee Meeting, 14 to 16 J
  Talke IN, Hanikenne M, Arrivault S, Nolte A, Krämer U
  
• Study of metal regulation in Arabidopsis halleri, a model system to understand zinc homeostasis in plants. Gordon Research Conference “Cell Biology of Metals”, 3 to 8 July, Bates College, Lewiston, ME, USA
  Hanikenne M, Kroymann J, Talke I, Krämer U
  
• Understanding zinc accumulation and tolerance in plants – Arabidopsis halleri as a model species. Gemeinsame Herbsttagung des Hahn-Meitner-Institutes (HMI), Abt. Molekulare Spurenelementforschung in den Biowissenschaften, und des Forschungszentrums für Ge
  Talke IN, Hanikenne M, Arrivault S, Nolte A, Krämer U
  
• Understanding zinc accumulation and tolerance in plants – Arabidopsis halleri as a model species. Society for Experimental Biology, Plant Transport Group Meeting, 7 to 9 September 2005, Glasgow, UK
  Talke IN, Hanikenne M, Arrivault S, Nolte A, Krämer U
  
• Characterization of the role of HMA3 in metal hyperaccumulation in Arabidopsis halleri. PhD Thesis, University of Potsdam
  Toni Hoffmann
  
• Comparative analysis of the plant metal homeostasis networks of Arabidopsis thaliana and of the Zn/Cd hyperaccumulator Arabidopsis halleri, an extremophile model plant adapted to metalliferous soils. Gordon Research Conference “Cell Biology of Metals”, 29
  Krämer U, Hanikenne M, Kroymann J, Motte P, Lanz C, Talke IN
  
• Key roles for metal transport proteins in naturally selected Zn/Cd hyperaccumulation and hypertolerance in A. halleri. XIV International Workshop on Plant Membrane Biology, 26 to 30 June 2007, Valencia, Spain
  Krämer U, Ina N. Talke, Marc Hanikenne, Norman Ertych
  
• Molekulare Mechanismen der natürlich selektierten Metalltoleranz und -hyperakkumulation in Arabidopsis halleri. Tagung „Molekularbiologie der Pflanzen“, 27 February to 2 March, Dabringhausen
  Krämer U, Hanikenne M, Ertych N, Kroymann J, Talke IN
  
• Plant metal homeostasis networks: a comparative environmental genomics approach. Plant Genomics European Meeting, 3 to 6 October 2007, Tenerife, Spain
  Krämer U, Hanikenne M, Haydon M, Lanz C, Nolte A, Motte P, Kroymann J, Weigel D, Talke IN
  
• Promoter-driven high expression of metal transporter genes in the zinc hyperaccumulator Arabidopsis halleri. XIV International Workshop on Plant Membrane Biology, 26 to 30 June, Valencia, Spain
  Hanikenne M, Talke IN, Lanz C, Kroymann J, Hamilton C, Motte P, Krämer U
  
• Welche genetischen, molekularen und physiologischen Besonderheiten ermöglichen Arabidopsis halleri die Metall-Hypertoleranz und Metall- Hyperakkumulation? 24. Wallenfelser Rundgespräch zur Pflanzenbiochemie, 4 to 6 May 2007, Wallenfels, Germany
  Krämer U
  
• Comparative functional genomics of adaptation for metal tolerance in A. halleri. Gordon Research Conference “Plant Molecular Biology”, 13 to 18 June, Plymouth, New Hampshire, USA
  Krämer U, Talke IN, Hanikenne M, Haydon M, Lanz C, Nolte A, Motte P, Kroymann J, Weigel D
  
• Evolution of metal hyperaccumulation through cis-regulatory changes and gene copy number expansion of a gene encoding a P1B-type Zn/Cd-ATPase. FASEB Summer Research Conference “Trace Element Metabolism: From Model Organisms to Humans”, 15 to 20 June 2008,
  Krämer U, Talke IN, Hanikenne M, Haydon M, Lanz C, Nolte A, Motte P, Kroymann J, Weigel D
  
• Hyperakkumulation bei Arabidopsis halleri – Wie kommt das Metall ins Blatt? Tagung „Molekularbiologie der Pflanzen“, 26 to 29 February, Dabringhausen, Germany
  Talke IN, Hanikenne M, Haydon M, Lanz C, Nolte A, Motte P, Kroymann J, Weigel D, Krämer U
  
• Plant zinc homeostasis – an evolutionary functional genomics approach. Rank Prize Meeting, 6 to 9 Oktober 2008, Windermere, UK
  Krämer U, Hanikenne M, Talke IN, Mike Haydon, Christa Lanz, Andrea Nolte, Patrick Motte, Jürgen Kroymann, Detlef Weigel
  
• Promoter activation determines high transcript levels of metal transporter genes in the Zn hyperaccumulator Arabidopsis halleri. FASEB Summer Research Conference “Trace Element Metabolism: From Model Organisms to Humans”, 15 to 20 June 2008, Snowmass Vill
  Hanikenne M, Talke IN, Hamilton C, Lanz C, Kroymann J, Motte P, Weigel D, Krämer U
  
• Metal hyperaccumulation and hypertolerance in Arabidopsis halleri. Tagung der Gesellschaft für Ökologie (GfÖ) 2009: Dimensions of ecology – from global change to molecular ecology. 14 to 18 September 2009, Bayreuth, Germany
  Krämer U