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Omics & specialized archives

ArrayExpress studies

EMBL-EBI / BioStudies

81K
datasets · 2026-07-20
32.1 yr
doubling time
82K
projected 2027
81K81K81K82K2026202782K 2027
Exponential fitN(t) = N₀·e^{r(t−t₀)}
growth rate r 2.2% / yrdoubling time 32.1 yrR² (window) 0.9638fit window last 0 yr · 4 ptsforecast 82K by 2027

Fitted on the last 0 yr (recent trend), anchored on the latest value. Forecast runs 0.8 yr ahead — 10% of the 0-yr record. Shaded = 95% CI.

SourceEMBL-EBI / BioStudies
Update cadenceweekly
Live endpointhttps://www.ebi.ac.uk/biostudies/api/v1/arrayexpress/search?pageSize=1
Parsejson · totalHits
Datedatasets
2026-07-2080,631
2026-07-1380,616
2026-07-0680,584
2026-06-2480,510

Machine-readable: /api/research-data?metric=arrayexpress · back to all metrics

Report errorpmu15@helmholtz-hzi.de