Treat Baldwin
Johnson

Yale (Chemistry Tree)


Thomas Burr
Osborne

Yale (Chemistry Tree)


Lafayette Benedict
Mendel

Yale (Chemistry Tree)


Elmer V.
McCollum

Johns Hopkins (Chemistry Tree)


Dennis R.
Hoagland

UC Berkeley (Chemistry Tree)








Frits Warmolt
Went

Washington University (Chemistry Tree)


Samuel Barnett
Schryver

Imperial College (Chemistry Tree)




Thomas Hunt
Morgan

Caltech (FlyTree)


Alfred Henry
Sturtevant

Caltech (Neurotree)


Hugo
de Vries (DeVries)

Amsterdam (Evolution Tree)


Eduard Adolf
Strasburger

Universität Bonn (Marine Ecology Tree)




Hugo R.
Kruyt

Utrecht (Chemistry Tree)


Hendrik G.
Bungenberg de Jong

Leiden (Chemistry Tree)


Paul
Jaccard

ETH Zürich (Chemistry Tree)


Albert
Frey-Wyssling

ETH Zürich (Chemistry Tree)


James Frederick
Bonner

Caltech (Neurotree)



Michael J
Holdsworth

Nottingham
(Options)

Laurel
Russell

University of Bristol

George William
Bassel

University of Warwick (Chemistry Tree)

Daniel James
Gibbs

University of Birmingham (UK)

Jorge Vicente
Conde

Centro Nacional de Biotecnología CNB-CSIC

Mohamad
Abbas

Instituto de Biología Molecular y Celular de Plantas

Michael HoldsworthX