GRAS Transcription Factors in Panax Quinquefolius for Cold Tolerance Analysis

Panax quinquefolius L. is a perennial medicinal herb vulnerable to cold stress. This study provides the first genome-wide characterization of 123 GRAS transcription factor members in P. quinquefolius, identifying PqGRAS086 as a candidate for cold tolerance studies. The dataset was authored by Junmei Lian and last updated on 2026-05-20.

Use Cases

• Identify candidate genes for cold tolerance breeding based on the characterization of 123 PqGRAS members.
• Study the role of the PAT1 and DELLA subfamilies in stress-adaptive responses based on transcriptomic profiling.
• Analyze the relationship between methyl jasmonate signaling and cold stress response based on the expression patterns of PqGRAS086.
• Conduct phylogenetic analysis of GRAS genes based on the identified clustering with VaPAT1, PtrPAT1, and ZjCIGR1.

Strengths

• Identifies 123 specific GRAS transcription factor members in Panax quinquefolius.
• Classifies members into 13 subfamilies, providing a structured genomic overview.
• Includes analysis of promoter regions, such as the 2,000 bp upstream of PqGRAS086.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The primary file format is DOCX, which may require conversion for computational analysis.

Provenance

Source

figshare

Collection Method

Genome-wide identification and characterization via transcriptomic and phylogenetic analysis.

Freshness

Last updated 2026-05-20 05:58:05; freshness should be verified.