Metagenomic Analysis Scripts for Hypersaline Microbial Mats

April 2026 data from Dimitri Meier documents the processing workflow for metagenome data from hypersaline microbial mats on the coast of Oman. This 16.2 MB collection contains scripts and data tables for project Gs0144445, generated by the Joint Genome Institute. It provides transparency for the analysis rather than ready-to-use software.

Use Cases

• Replicate the sequence processing pipeline using the documented SH and PY script commands.
• Audit data transformation steps by examining intermediate data tables in CSV, TSV, and XLSX formats.
• Extract specific analysis parameters from the R and RHISTORY files for method validation.
• Study the SQL commands to understand database querying patterns used in the project.

Strengths

• Clear provenance from the Joint Genome Institute for project Gs0144445.
• Provides multiple file formats (TXT, CSV, R, PY, SH, TSV, XLSX, SQL) for workflow transparency.
• Released under a permissive CC-BY-4.0 license.

Limitations

• Small scale at 16.2 MB, primarily containing scripts and documentation rather than raw sequence data.
• The code is not packaged as readily usable software, requiring manual reconstruction of the workflow.
• No raw metagenomic sequence files or large processed data matrices are included.

Provenance

Source

Joint Genome Institute (project Gs0144445), analysis by Dimitri Meier.

Collection Method

Scripts and commands used to process metagenomic data.

Time Range

null

Freshness

Last updated April 2026.

Geography

Hypersaline microbial mats at the coast of Oman.