Project description:Experiments were achieved on Hirschfeldia incana, a Brassicaceae collected from metalliferous mine spoils as a Pb accumulator plant. Transcriptional profiling of roots and shoots from plants treated with lead were compared to plants treated in similar conditions without lead. Four weeks old H. incana seedlings were treated in hydroponic cultures with Pb during 3 days, by adding or not 100 µM Pb(NO3)2.
Project description:Experiments were achieved on Hirschfeldia incana, a Brassicaceae collected from metalliferous mine spoils as a Pb accumulator plant. Transcriptional profiling of roots and shoots from plants treated with lead were compared to plants treated in similar conditions without lead. Four weeks old H. incana seedlings were treated in hydroponic cultures with Pb during 3 days, by adding or not 100 M-BM-5M Pb(NO3)2. Two-condition experiment, lead treated vs. untreated. Biological replicates: 3
Project description:The proteomes of the nitrogen-fixin bacterium Frankia alni, the tree Alnus glutinosa (Alder), and the oomycete plant pathogen Phytophthora alni were established by shotgun proteomics in specific conditions to assess Alnus glutinosa responsiveness to Phytophthora alni infection in presence of Frankia alni.