Spaceflight Effects on Drosophila and Parasitic Wasps from ISS Study

NASA's study contains data from an ISS experiment on fruit flies (Drosophila) and their parasitic wasps (Leptopilina heterotoma). The data likely includes measurements related to host immunity, parasite virulence, and gene expression changes under spaceflight conditions. The dataset was last updated on March 13, 2026.

Use Cases

• Modeling host immune response to spaceflight based on inflammation gene expression data.
• Analyzing parasite virulence and development in microgravity based on wasp development and emergence metrics.
• Investigating genetic mutations in parasites based on the mention of mutants with altered wing color and shape.
• Studying the interaction between chronic inflammation and tumor growth in a space environment.

Strengths

• Data originates from a controlled NASA experiment on the International Space Station.
• The study produced specific findings on gene expression, tumor growth, and parasite development.
• Related datasets for Drosophila and another wasp species are deposited in NASA's Open Science Data Repository (OSD-588, OSD 610).

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The data is stored in a BIN format, which may require specialized tools for access and interpretation.

Provenance

Source

National Aeronautics and Space Administration

Collection Method

Experimental data from sending fruit flies and parasitic wasps to the International Space Station.

Time Range

null

Freshness

Last updated 2026-03-13 20:03:15.961520; freshness should be verified.

Geography

International Space Station