Inventions and discoveries - Contributors

ATP - Karl Lohmann (1929)

Blood groups A, B and O - K. Landsteiner (1900)

Blood group AB - de Castello and Sturli  (1902)

C3 pathway of plants - Melvin Calvin

C4 pathway of plants - Hatch and Slack

Chargaff's rule of DNA base composition - Erwin Chargaff

First test tube baby - Edwards and Steptoe

First vaccination - Edward Jenner

Heterothallism in fungi - A. F. Blakeslee

Insecticidal properties of DDT - Dr. Paul Muller (1939)

Jumping genes (transposons) - Mc. Clintock

Patau's syndrome - K. Patau

Penicillin - A. Fleming (1920)

Photophosphorylation in chloroplast - Arnon

TMV virus (discovery) - D. J. Ivanowski

Vitamin - Kazimierz Funk (1911)