ArticlePloS one2020
Genome-wide analysis of the polyamine oxidase gene family in wheat (Triticum aestivum L.) reveals involvement in temperature stress response.
Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 30 citations in OpenAlex.
- Unlocking the genetic potential ofFrontiers in plant science · 2026Review
- Article
- Genome-wide analysis and expression profiling of the polyamine oxidase gene family in Solanum tuberosum L.BMC genomics · 2024Article
- Unraveling the Mechanisms of Efficient Phosphorus Utilization in Popcorn (Journal of proteome research · 2024Article
- Genome-wide identification of polyamine metabolism and ethylene synthesis genes in Chenopodium quinoa Willd. and their responses to low-temperature stress.BMC genomics · 2024Article
- Molecular mechanism of endophytic bacteria DX120E regulating polyamine metabolism and promoting plant growth in sugarcane.Frontiers in plant science · 2024Article
- Identification of key genes and molecular pathways regulating heat stress tolerance in pearl millet to sustain productivity in challenging ecologies.Frontiers in plant science · 2024Article
- The effect of spermine on Tetranychus urticae-Cucumis sativus interaction.BMC plant biology · 2023Article
- Plant Peroxisomal Polyamine Oxidase: A Ubiquitous Enzyme Involved in Abiotic Stress Tolerance.Plants (Basel, Switzerland) · 2023Review
- In search of the relationship between the rye polyamine oxidase (PAO) gene and resistance to powdery mildew (PM).Journal of applied genetics · 2023Article
- Full-length transcriptome analysis of maize root tips reveals the molecular mechanism of cold stress during the seedling stage.BMC plant biology · 2022Article
- Polyamine Metabolism under Different Light Regimes in Wheat.International journal of molecular sciences · 2021Article
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Amine oxidases (AOs) including copper containing amine oxidases (CuAOs) and FAD-dependent polyamine oxidases (PAOs) are associated with polyamine catabolism in the peroxisome, apoplast and cytoplasm and play an essential role in growth and developmental processes and response to biotic and abiotic stresses. Here, we identified PAO genes in common wheat (Triticum aestivum), T. urartu and Aegilops tauschii and reported the genome organization, evolutionary features and expression profiles of the wheat PAO genes (TaPAO). Expression analysis using publicly available RNASeq data showed that TaPAO genes are expressed redundantly in various tissues and developmental stages. A large percentage of TaPAOs respond significantly to abiotic stresses, especially temperature (i.e. heat and cold stress). Some TaPAOs were also involved in response to other stresses such as powdery mildew, stripe rust and Fusarium infection. Overall, TaPAOs may have various functions in stress tolerances responses, and play vital roles in different tissues and developmental stages. Our results provided a reference for further functional investigation of TaPAO proteins.
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