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  • Gene Name
Example searches:


Saccharomyces cerevisiae

Cyclebase periodic rank: 3,440

Gene Features:

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Degradation Signals:
  1. PEST

Analysis Results

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Combined Analysis (all experiments)

= 0.0912
= 0.9489
uncertain [see possible reasons why]

Combined Peaktime

Peaktime Chart
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Orthologs and Paralogs:

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Gene Name Organism Rank Sort Direction Rank Peaktime P(per) P(reg)
Click to View Chart Preview Click for Info TOPBP1 [ENSG00000163781] Homo sapiens 340 S 3.93E-6 0.001
Click to View Chart Preview Click for Info rad4 [SPAC23C4.18c] Schizosaccharomyces pombe 1,898 uncertain 1.75E-9 4.98
Click to View Chart Preview Click for Info At3g43930 Arabidopsis thaliana 2,106 uncertain 0.266 0.016

Short Method Description

Rank Information

The rank orders each gene of an organism by a score we have assigned based on its pattern of expression and magnitude of regulation. Those genes with the highest periodicity and that are most regulated are given the best ranks (lowest number).

P(per) Information

The P-value for periodicity is the chance of observing as great a periodicity by random shuffling of the individual time-point values of the expression profile. A small P(per) value therefore implies a highly periodic pattern of expression.

P(reg) Information

The P-value for regulation estimates the chance that the magnitude of regulation will have occurred at random. A small P(reg) value therefore implies a strongly regulated gene.

Peaktime Information

The peaktime describes when in the cell cycle a gene is maximally expressed. Peaktime is calculated as a percent, with both 0 and 100 representing the M/G1 transition in the cell cycle. These percents are displayed as discrete phases or transitions of the cell cycle.

Predicted Periodic

This gene is predicted periodic based on its rank.

Several reasons exist for why peaktime could be uncertain.

Several reasons exist for why peaktime could be uncertain.

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Graph of DPB11 (from probeset YJL090C).

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