Related Experiment Video
Updated: Aug 4, 2026

Analysis of Cell Cycle Position in Mammalian Cells
Published on: January 21, 2012
Complementation of G1-phase variants of a mammalian cell cycle
Abstract:
Complementation between temperature-sensitive (ts) variants of Balb/c-3T3 defective in the G1 phase of its cell cycle was measured in the [3H]thymidine-labeling indices of the multinucleated cells during incubation at the restricted temperature (38 degrees C) following cell fusion. One ts variant from each group along the length of the G1 phase was tested for complementation. Varying degrees of complementation were observed between the 4 ts variants tested, judging by the time of entry into S-phase and the degree of synchrony attained. At least 3 complementation groups were discernible.
More Related Videos
12:02Studying Cell Cycle-regulated Gene Expression by Two Complementary Cell Synchronization Protocols
Published on: June 6, 2017
08:33Combining Mitotic Cell Synchronization and High Resolution Confocal Microscopy to Study the Role of Multifunctional Cell Cycle Proteins During Mitosis
Published on: December 5, 2017
Related Concept Videos
Positive Regulator Molecules
The Cell Cycle Control System
Positive Regulator Molecules
Cells Coordinate Growth and Proliferation
Cells Coordinate Growth and Proliferation
The Cell Cycle Control System
Cyclins and cyclin-dependent kinases (Cdks) are the primary cell cycle regulators and function at the cell...