Minimum information and guidelines for reporting a Multiplexed Assay of Variant Effect

Area of Science:

• Genomics
• Bioinformatics
• Molecular Biology

Background:

• Multiplexed Assays of Variant Effect (MAVEs) are powerful for analyzing thousands of genetic variants simultaneously.
• Diverse applications have resulted in varied data formats, hindering data reuse and reproducibility.
• Standardization is needed to consolidate and facilitate the use of MAVE datasets.

Approach:

• Developed a minimum information standard for MAVE data and associated metadata.
• Created a controlled vocabulary for describing MAVE experimental designs.
• Aligned the vocabulary with established biomedical ontologies for interoperability.

Key Points:

• Standardized MAVE data formats improve downstream analysis.
• A controlled vocabulary enhances the description of experimental designs.
• Ontology alignment ensures consistency with existing biomedical knowledge.

Conclusions:

• The proposed standards promote data reproducibility and reusability in MAVE studies.
• Standardization facilitates the integration of MAVE data across different research areas.
• Adoption of these standards will advance the utility of MAVE technologies in genetic research.