Skip to main content


Follow @TetrahymenaSC

We are now shipping live cells, plasmids, genomic DNA, and media packets, although shipping may take somewhat longer than normal. Contact us with any questions.


Stock IDSD01588
Strain NameIA180
AKAcdaC-1 - cdaF-1 II
SpeciesT. thermophila
Genetic DescriptioncdaC-1/cdaC-1; cdaF-1/cdaF-1 (cdaC-1; cdaF-1; cdaC, cdaF, II)
MAC Knockins/outs
MIC Knockins/outs
Gene of InterestCDAC (cell division arrest C), CDAF (cell division arrest F)
OriginF2 following a cross of cdaC-1VII with cdaF-1 II (both extinct).
PublicationsFrankel J, Nelsen EM, Jenkins LM. 1977. Mutations affecting cell division in tetrahymena pyriformis, syngen 1. II. phenotypes of single and double homozygotes. Dev Biol 58(2):255-75.
CommentsJoint expression of cdaC and cdaF patterns of fission arrest. The published phenotypic analysis was carried out in a sister clone that is no longer available.

Submitted by Joseph Frankel, University of Iowa
Research Resource IdentifierTSC_SD01588
Requires MTA?No
Academic cost $45