'Ga 20' presentation slideshows

Gibberellins

Gibberellins. History of discovery from a plant disease phenomenon. Prior to world war II Japanese scientists were investigating a rice disease that made plants grow very tall but prevented grain formation. They showed that a chemical secreted by the disease fungus caused the hyper-elongation.

4.53k views • 57 slides

Gibberellins

Gibberellins. History of discovery from a plant disease phenomenon. Prior to world war II Japanese scientists were investigating a rice disease that made plants grow very tall but prevented grain formation. They showed that a chemical secreted by the disease fungus caused the hyper-elongation.

765 views • 57 slides

??? ??????

??? ??????. Chapter 8 Plant Growth Substance. ?? GAs ???. ??? ???? ( gibberellins, GAs). 19????????? stupid seedlings? ?????????????? 1926? Kurosawa? ????? ? ??????????????????????????????????????????? 1938? Yabuta ? ????? ? ????????????????????? A?

621 views • 34 slides

DISCOVERY OF GIBBERELLINS

723 views • 34 slides