Wheat Salt-Responsive bHLH Transcription Factors and Target Genes

Esteri Viitanen's dataset from 2026 provides a genome-wide analysis of salt-responsive basic helix-loop-helix transcription factors in wheat. The study identifies five candidate transcription factors and twelve predicted downstream target genes. Expression profiling data from the moderately salt-tolerant cultivar BARI Gom-25 under 100 mM NaCl stress is included.

Use Cases

• Identifying candidate genes for wheat salt-tolerance breeding based on the described transcription factors and target genes.
• Analyzing tissue-specific gene expression patterns under salt stress based on the RT-qPCR profiling of shoots and roots.
• Studying transcriptional regulatory networks in plant stress responses based on the co-expression and promoter analyses described.

Strengths

• Dataset is focused on a specific biological question with five identified salt-responsive transcription factors.
• Includes expression data from a defined experimental condition (100 mM NaCl) in a specific cultivar (BARI Gom-25).
• Released under a permissive CC-BY-4.0 license for reuse.

Limitations

• Row count and column-level documentation are unknown, which may limit suitability assessment.
• The dataset is very small (6.8 KB), indicating limited scope or summary-level data.
• Functional validation of the predicted regulatory relationships is noted as required, suggesting the data is preliminary.

Provenance

Source

figshare, author Esteri Viitanen.

Collection Method

In silico genome analysis and RT-qPCR expression profiling.

Time Range

Publication date suggests data generation circa 2026.

Freshness

Last updated 2026-04 23 14:42:04.

Geography

Likely laboratory-based study; specific geography is not stated.