ArticleBMC plant biology2025
Pan-genome identification and expression analysis of the ARF gene family in potato.
Article in BMC plant biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 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.
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Who cites it
2 citing papers in PubMed.
- Pan-Genome-Wide Analysis and Expression Profiling of the Potato GST Gene Family.Plants (Basel, Switzerland) · 2026Article
- Identification of the Auxin Response Factor gene family in kernel consumption apricot and association analysis of related genes regulating fruit size in distant hybridization.BMC plant biology · 2026Article
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Authors and funding
11 authors.
Funding
Abstract
backgroundThe auxin response factor (ARF) is a key regulator involved in plant growth, development, and stress response. In this study, we systematically identified the ARF gene family using a pan-genomic approach based on 47 high-quality potato genomes.
resultsAmong the 28 members of the potato ARF pan-gene family, no core or private genes were identified. Only one gene was classified as near-core, while the remaining genes were considered non-essential. Ka/Ks analysis indicated that a single gene was under positive selection, whereas the rest of the family members were subject to purifying selection. Structural variations across the 21 potato genomes did not significantly alter the expression of ARF pan-gene family members, and no notable expression differences were detected. However, these structural variations did lead to changes in conserved domains in certain strains. RNA-seq analysis revealed differential expression of ARF family members under drought stress compared to control conditions, with variation in expression levels among different genes. Further investigation suggested that transcription factors are involved in regulating the expression of ARF gene family members.
conclusionsOur findings revealed the function of the auxin response-factor family members in biological processes in potato, and provide a new theoretical reference for drought resistance-breeding in this important crop species.
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