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International workshop on genotoxicity monitoring Bioassays Piracicaba, Brazil 2006

International workshop on genotoxicity monitoring Bioassays Piracicaba, Brazil 2006. Conducted by Prof. Siegfried Knasmueller , Director, Institute for Cancer Research, Medical University of Vienna, Vienna, Austria

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International workshop on genotoxicity monitoring Bioassays Piracicaba, Brazil 2006

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  1. International workshop on genotoxicity monitoring BioassaysPiracicaba, Brazil 2006 Conducted by Prof. Siegfried Knasmueller, Director, Institute for Cancer Research, Medical University of Vienna, Vienna, Austria Prof. Paulo Saldiva, Department of Pathology, University of Sao Paulo, Sao Paulo, Brazil. Dr. Geraldo Stachetti-Rodrigues. Centro Nacional de Pesquisa de Monitoramento e Avaliacao de impacioAmbiental, Brazil. Prof. RginaMonteira, Gisela de AragaUmbuzeiro, Faculdade de Tecnologia, UniversidadeEstadual de Campinas,Piracicaba, Brazil

  2. Group photo of participants and instructors of the workshop Group photo of participants and instructors of the workshop conducted at Piracicaba, Brazil

  3. Prof. Paulo Saldiva, Co-director Prof. S. Knasmueller, Director Prof. S. Knasmueller, Director of workshop

  4. Dr. Geraldo Stachetti-Rodrigues - Instructor

  5. Participants took a short break from the lab exercise in the hall Participans took a shot break in the lecutr room

  6. Professor of the University in Piracicaba giving a lecture to the participants

  7. Instructor , S. Misik collecting inflorescences of proper stage of development for treatment

  8. Dissecting flower bud for slide preparation Dissecting flower buds to prepare microscope slides

  9. Prof. Knasmueller demonstrating the dissecting technique to a participant

  10. Various stages of slide preparation, photographs were taken Various stages of slide preparation , a photographer took pictures

  11. Instructor, Miroslave Misik demonstrating Stamen hair collection for mutation studies.

  12. Scoring stamen hair mutation events under a dissecting microscope

  13. pink blue MCN Pink mutation event in stamen-hair and microncleus (MCN) in a tetrad of Tradescantia

  14. Scoring the frequency of micronuclei in Tradescantia tetrads

  15. Analyzing the frequency of pink mutation events and the micronuclei frequency

  16. Two happy participants ready for flower bud dissection with their needles.

  17. A busy laboratory atmosphere for slide preparation

  18. Data collection and analysis at the end of the workshop on Tradescantia assays

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