Roger J.
Williams

UT Austin (Chemistry Tree)


George Wells
Beadle

Caltech (FlyTree)


Edward
Tatum

Yale (Chemistry Tree)


Herschel K.
Mitchell

Caltech (FlyTree)


Thomas Hunt
Morgan

Caltech (FlyTree)


André Michel
Lwoff

Institut Pasteur (ID Tree)


Jacques Lucien
Monod

Institut Pasteur


David S.
Hogness

Stanford (FlyTree)
?


Charles B.
Kimmel

University of Oregon



David A.
Lyons

Edinburgh
(Options)

Tim
Czopka

Technical University of Munich


Stavros
Vagionitis

Wellcome - MRC Cambridge Stem Cell Institute

David LyonsX