ArticleBMC genomics2025
Genome-wide analysis of the DnaJ gene family and their expression profiles under salt stress in potato.
Article in BMC genomics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
3 citing papers in PubMed.
- Focus on DnaJ protein research from Arabidopsis to crop improvement.The plant genome · 2026Review
- Genome-wide identification of the BBX gene family in kiwifruit and analysis of its expression responses to multiple types of stress.BMC genomics · 2026Article
- Genome-wide identification and expression profiling ofFrontiers in plant science · 2025Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
backgroundSaline stress is one of the primary environmental factors affecting global food security, significantly jeopardizing crop quality and yield. DnaJ proteins (DnaJs) are a type of protein that plays an important role in dealing with salt stress for plants. Nevertheless, the comprehensive exploration of the DnaJ gene family and its role in salt stress in potato (Solanum tuberosum L.) is rare.
resultsA total of 113 StDnaJs were identified from the potato genome, and they were categorized into three distinct types, with the same type members possessing similar structures. Gene duplication analysis identified twenty-five pairs of duplicated genes, potentially contributing to the expansion of the StDnaJ family in potato. The promoters of StDnaJ genes contained numerous cis-acting regulatory elements linked to light response, plant growth, hormone response, and stress response. A heat map was generated using RNA-seq data, suggesting that they were expressed in roots or leaves under salt stress. We also selected 22 highly responsive members with continuous induction to validate their expression patterns using RT-qPCR, finding that they were significantly induced by salt stress in leaves or roots, with StDnaJ10, StDnaJ21, StDnaJ23, StDnaJ64, StDnaJ94, and StDnaJ107 being induced in both roots and leaves, indicating that these genes may play important roles in salt stress.
conclusionsThis study presents an extensive analysis of StDnaJs and provides targeted members for further salt-resistant research in potato.
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