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Exploring Biotechnology Breakthroughs in Cloning and Biojudiciary Project

Discover how cells, clones, DNA, and enzymes play crucial roles in biotechnology breakthroughs like cloning. Learn about natural and managed types of clones, molecular techniques, and the ethical considerations presented by the Biojudiciary Project. Stay informed on the latest advancements and ethical discussions in biotechnology.

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Exploring Biotechnology Breakthroughs in Cloning and Biojudiciary Project

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  1. BiotechnologyBreakthroughs: Cloning Biojudiciary Project http://www.biojudiciary.org Toby M Horn, PhD, Carnegie Institution of Washington

  2. Life Tools • Cells • Clones • DNA • Enzymes

  3. Cells • A multicellular organism starts from a single cell -- the fertilized egg -- that divides into cells that continue to divide and/or differentiate.

  4. Clones • Single bacteria, yeast, animal and plant cells can form clones -- colonies of identical cells -- in cell culture. • http://www.mcb.harvard.edu/hastings/Images/bacteria.gif

  5. DNA C. DNA forms a double-stranded helix through H-bonds between the complementary bases (A-T, G-C) on each strand. Adapted from: http://www.ncbi.nlm.nih.gov/books/bv.fcgi?call=bv.View..ShowSection&rid=cell.figgrp.1404

  6. Enzymes D. Enzymes cut DNA at specific sequences. Enzymes re-seal the strands. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Search&db=books&doptcmdl=GenBookHL&term= DNA+molecules+AND+cooper%5Bbook%5D+AND+165201%5Buid%5D&rid=cooper.figgrp.455

  7. Types of Clones • Natural • Managed • Molecular • Nuclear • Stem Cell

  8. Types of Clones --- Natural

  9. Types of Clones --- Managed

  10. Types of Clones --- Molecular

  11. Types of Clones --- Nuclear

  12. Types of Clones --- Stem Cell

  13. The Biojudiciary Project Like all new technologies, the biotechnologies illustrated here -- and others --- raise significant ethical, legal and policy issues that must be given serious attention and properly addressed in an open manner. http://www.biojudiciary.org

  14. References and Image Sources http://www.luc.edu/depts/biology/dev/mamemb.htm http://www.twinstuff.com/ twinolympics.htm http://www.originaljewelry.com/motofthous.html http://strawberry.ifas.ufl.edu/runnering%20plant%202.jpg http://www.mcb.harvard.edu/hastings/Images/bacteria.gif http://www.nih.gov/news/stemcell/primer.htm http://www.biology.arizona.edu/immunology/tutorials/immunology/02t.html http://www.nih.gov/news/stemcell/scireport.htm http://www.fjc.gov/newweb/jnetweb.nsf/pages/16

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