Genome-Wide Screening Data for Herbicide Tolerance in Algae

A functional genomics study maps genetic pathways for tolerance to the herbicides paraquat and diuron in the green alga Chlamydomonas reinhardtii. The dataset, created by Tim Godec and last updated in May 2026, includes 63.8 MB of results from a genome-wide screen identifying nuclear-encoded and non-target-site resistance mechanisms.

Use Cases

• Identify candidate genes for herbicide tolerance based on genome-wide screening results.
• Study nuclear control over chloroplast-localized photosynthetic machinery as described in the findings.
• Investigate novel non-target-site resistance mechanisms, such as intracellular trafficking pathways for paraquat.
• Analyze metabolic strategies for energy conservation linked to diuron tolerance.
• Validate proposed mechanisms of action, like the role of a P5B ATPase transporter and sphingolipid depletion.

Strengths

• Dataset size is 63.8 MB, indicating substantial underlying data.
• The description provides detailed mechanistic insights into discovered genetic pathways.
• Data is hosted on figshare with a specific last update date of 2026-05-27.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The description is detailed but lacks sample data or column names for direct verification.

Provenance

Source

figshare

Collection Method

Genome-wide functional genomics screening in Chlamydomonas reinhardtii.

Freshness

Last updated 2026-05-27 06:43:51; freshness should be verified.