WELCOME TO THE PARADE OF PHILIPPINE PRODUCTS

2. WELCOME TOTHE PARADE OF PHILIPPINE PRODUCTS

3. WELCOME TO THE PARADE OF PHILIPPINE PRODUCTS

4. WELCOME TO THE PARADE OF PHILIPPINE PRODUCTS

5. WELCOME TO THE PARADE OF PHILIPPINE PRODUCTS

6. WELCOME TO THE PARADE OF PHILIPPINE PRODUCTS

7. WELCOME TO THE PARADE OF PHILIPPINE PRODUCTS

8. Fermentation • The conversion of carbohydrates to alcohols and carbon dioxide or organic acids using yeasts, bacteria, or a combination thereof, under anaerobic conditions

9. BIOTECHNOLOGY • Using scientific methods with organisms to produce new products or new forms of organisms • Any technique that uses living organisms or substances from those organisms to make or modify a product, to improve plants or animals, or to develop micro-organisms for specific uses

10. BIOTECHNOLOGY THROUGH THE YEARS • 4000 BC in Egypt – Discovered the use of yeast to make bread rise and to prepare wine • 3000 BC in Peru – Started to improve the potato. It was larger and able to resist frost. • 1763 BC Sumerians – Invented the process of brewing beer

11. BIOTECHNOLOGY THROUGH THE YEARS • 1683, Antonie van Leeuwenhoek – Invented the microscope • 1861, Louis Pasteur – Invented the process of pasteurization • 1865, Gregor Mendel – Basic laws of genetics

12. BIOTECHNOLOGY THROUGH THE YEARS • 1879, William James Beal – World’s 1st hybrid corn by crossing white and yellow corn plants = yellowish white corn • 1982, Human Insulin – Produced by bacteria and the 1st product of biotech • 1987, Genetic Fingerprinting – A crime suspect in the UK was convicted on the evidence of genetic fingerprinting.

13. BIOTECHNOLOGY THROUGH THE YEARS • 1991, Tracey – The 1st transgenic animal, a sheep was born. It had human genes which enable her to produce human therapeutic proteins in her milk • 1994, FLAVRSAVR TM– A tomato with delayed ripening trait and higher solid was commercially released. • 1996, Dolly was born

14. BIOTECHNOLOGY THROUGH THE YEARS • 2004 – Increased number of countries planting genetically modified crops (herbicide tolerant soybeans and rapesees, Bt corn and Bt cotton). Bacillus thuringiensis bacterium (Bt) • 2005 – Many biotech products used for treating various diseases and help protect the environment and crops with better nutrition.

15. BIOTECHNOLOGY THROUGH THE YEARS • Anton van Leeuwenhoek – Discovered cells of Bacteria, Protists and Red blood • Gregor Johan Mendel – Discovered genetics • Walter Sutton – Discovered Chromosomes

16. BIOTECHNOLOGY THROUGH THE YEARS • Thomas Hunt Morgan – Discovered how genes are transmitted through chromosomes • Ernst Ruska – Invented the electron microscope • Sir Alexander Fleming – Discovered penicillin

17. BIOTECHNOLOGY THROUGH THE YEARS • Rosalind Elsie Franklin – Research led to the discovery of the double helix structure of DNA • James Watson and Francis Crick – Discovered DNA • Mary-Claire King – Mapped human genes for research of cancer treatments • Ian Wilmut– Created the first true clone, the Dorset ewe Dolly

18. Assignment • What is a genetically modified organism? • Describe five GM animals and plants (food). • What are the benefits and harmful effects of these GMO’s (at least 3) ?

19. TEST ON MONDAY CANCER 10 Major Cancer deaths in the Phil BioTech Videos