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Saccharomyces cerevisiae

Cyclebase periodic rank: 2,422



Analysis Results

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Combined Analysis (all experiments)

P(per)
= 6.287
P(reg)
= 1.408E-4
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 RPS9B [AT5G15200] Arabidopsis thaliana 2,752 uncertain 0.093 0.402
Click to View Chart Preview Click for Info rps9a [SPAC24H6.07] Schizosaccharomyces pombe 2,990 uncertain 0.132 0.968
Click to View Chart Preview Click for Info RPS9A [YPL081W] Saccharomyces cerevisiae 3,488 uncertain 219.2 9.28E-5
Click to View Chart Preview Click for Info rps9b [SPBC29A3.12] Schizosaccharomyces pombe 3,841 uncertain 12.695 2.607
Click to View Chart Preview Click for Info RPS9 [ENSG00000170889] Homo sapiens 8,785 uncertain 0.226 0.947
Click to View Chart Preview Click for Info rps4 [ATCG00380] Arabidopsis thaliana 11,969 uncertain 0.474 1.549
Click to View Chart Preview Click for Info RPS9C [AT5G39850] Arabidopsis thaliana 15,962 uncertain 1.492 1.246

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 RPS9B (from probeset YBR189W).

Click to enlarge