Circadian Period (τ) Database
The free-running circadian period, τ, is the period of an organism's biological clock measured without external time cues. This database compiles τ measurements from the primary literature across bacteria, fungi, plants, protists, and animals. Each record includes the mean τ, experimental light condition, species, genotype, and source citation.
—Records
—Species
—Classes
—Median τ (hrs)
τ Distribution (all records)
τ by Taxonomic Class
τ by Light Condition
Records by Order (top 20)
Custom Plot Builder
Showing — records