The new trends in biology:

Expansive force of life,  R. E. Coker
Fetal field, A. Gurwitsch
Organisator, H. Spemann
Τheory of neovitalism, W. Roux and Driesch
  Τheory of holism and Τhe new Russian school, Ν. Vavilov
  Mendelian laws
  Morgan's methodology