LED Light Effects on Cress Microgreens: Biochemical and Proteomic Traits

Andrea Ertani's dataset compares the effects of two LED light spectra on indoor-grown cress microgreens. It includes measurements of growth, nutritional traits, and proteomic profiles from an experiment conducted at a photosynthetic photon flux density of 255 μmol m⁻² s⁻¹. The data was last updated on 2026-04-27 and is associated with ProteomeXchange accession PXD077094.

Use Cases

• Analyzing the relationship between blue-enriched LED light and secondary metabolite accumulation based on reported anthocyanin and phenolic index changes.
• Studying proteomic reprogramming in plants under different light spectra based on the description of over- or down-represented protein components.
• Investigating yield stability under spectral manipulation based on the finding that growth parameters and yield did not differ significantly.
• Modeling light spectrum effects for sustainable indoor farming systems based on the described strategy for enhancing nutritional quality.

Strengths

• Includes proteomic data linked to a public repository (PRIDE accession PXD077094).
• Reports specific quantitative changes, such as a 77% increase in anthocyanin concentration and a 52% rise in phenolic index.
• Documents controlled experimental conditions, including two defined B:G:R:FR light ratios and a consistent photosynthetic photon flux density.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The dataset is small in scale (503.8 KB), indicating limited data volume.

Provenance

Source

Andrea Ertani via figshare

Collection Method

Experimental study evaluating two LED light spectra on cress microgreens grown indoors.

Freshness

Last updated 2026-04-27 04:11:24; freshness should be verified.