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Saccharomyces cerevisiae

Cyclebase periodic rank: 3,845



Analysis Results

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Combined Analysis (all experiments)

P(per)
= 1.322
P(reg)
= 0.2137
Peaktime
uncertain [see possible reasons why]

Combined Peaktime

Peaktime Chart
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Experiments


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 rps21 [SPBC18E5.06] Schizosaccharomyces pombe 4,634 uncertain 10969.282 0.027
Click to View Chart Preview Click for Info MEP1A [ENSG00000112818] Homo sapiens 4,966 uncertain 0.327 0.051
Click to View Chart Preview Click for Info RPS21 [ENSG00000171858] Homo sapiens 4,967 uncertain 0.327 0.051
Click to View Chart Preview Click for Info RPS21A [YKR057W] Saccharomyces cerevisiae 5,667 uncertain 145.8 0.415
Click to View Chart Preview Click for Info RPS21C [AT5G27700] Arabidopsis thaliana 13,574 uncertain 0.529 2.197
Click to View Chart Preview Click for Info RPS21B [AT3G53890] Arabidopsis thaliana 19,088 uncertain 1.848 2.209

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.

Click for more information

Graph of RPS21B (from probeset YJL136C).

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