Many thanks to our past and present collaborators, in particular to members of the OGMP, and to:
S. Andersson, C. Kurland and H. Winkler (Rickettsiaceae)
D. Barr (Chytridiomycetes)
J. Chesnick (Chrysophytes)
A. Coleman (Ochromonas)
L. Goff (red algae)
H-D. Görtz (Rickettsia-related endosymbionts)
M. Kelly-Borges (Porifera)
T. Littlejohn (Bioinformatics)
J. Longcore and M. Mollicone (Chytridiomycetes)
U. Maier (Rhodomonas)
G. McFadden (Chlorarachnion)
C. O'Kelly (Histionids and other protists)
T. Nerad (protists)
M. Reith (Porphyra)