ArticlePlant physiology2022
Maize miR167-ARF3/30-polyamine oxidase 1 module-regulated H2O2 production confers resistance to maize chlorotic mottle virus.
Article in Plant physiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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Who cites it
23 citing papers in PubMed, 59 citations in OpenAlex.
- The ZmRACK1-ZmCDPK7-ZmAPX1 module regulates plant antiviral immunity.Journal of integrative plant biology · 2026Article
- A multi-omics approach to maize (Zea mays) tassel development.BMC plant biology · 2026Article
- Integrated multi-omics analyses elucidate the key regulatory networks in response to Tomato brown rugose fruit virus infection in Solanum lycopersicum L.Plant cell reports · 2026Article
- The Roles of Plant MicroRNAs in Defence Against Pathogens.Molecular plant pathology · 2026Review
- Plant-derived, stress-responsive microRNA mimics reduce powdery mildew infections of barley.Frontiers in plant science · 2026Article
- From perception to action: MAPKs in plant-virus interactions.Physiology and molecular biology of plants : an international journal of functional plant biology · 2025Review
- HB52-PUT2 Module-Mediated Polyamine Shoot-to-Root Movement Regulates Salt Stress Tolerance in Tomato.Plant, cell & environment · 2025Article
- Defence Warriors: Exploring the crosstalk between polyamines and oxidative stress during microbial pathogenesis.Redox biology · 2025Review
- Genome-wide identification and unveiling the role of MAP kinase cascade genes involved in sugarcane response to abiotic stressors.BMC plant biology · 2025Article
- Integrative mapping in large inbred and hybrid association panels along with an FTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Identification and analysis of miRNA - mRNA regulatory modules associated with resistance to bacterial leaf streak in rice.BMC genomics · 2025Article
- miRNA Sequencing Analysis in Maize Roots Treated with Neutral and Alkaline Salts.Current issues in molecular biology · 2024Article
- The role of reactive oxygen species in plant-virus interactions.Plant cell reports · 2024Review
- Knockdown of microRNA390 Enhances Maize Brace Root Growth.International journal of molecular sciences · 2024Article
- ZmmiR398b negatively regulates maize resistance to sugarcane mosaic virus infection by targeting ZmCSD2/4/9.Molecular plant pathology · 2024Article
- Assessment of heat tolerance and identification of miRNAs during high-temperature response in grapevine.Frontiers in plant science · 2024Article
- Screening of microRNAs and target genes involved in Sclerotinia sclerotiorum (Lib.) infection in Brassica napus L.BMC plant biology · 2023Article
- The miR166d/International journal of molecular sciences · 2023Article
- Genome-Wide Identification and Characterization of the Polyamine Uptake Transporter (Put) Gene Family in Tomatoes and the Role of Put2 in Response to Salt Stress.Antioxidants (Basel, Switzerland) · 2023Article
- Identification of ARF transcription factor gene family and its defense responses to bacterial infection and salicylic acid treatment in sugarcane.Frontiers in microbiology · 2023Article
Corrections and comments
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Authors and funding
9 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Maize chlorotic mottle virus (MCMV) is the key pathogen causing maize lethal necrosis (MLN). Due to the sharply increased incidence of MLN in many countries, there is an urgent need to identify resistant lines and uncover the underlying resistance mechanism. Here, we showed that the abundance of maize (Zea mays) microR167 (Zma-miR167) positively modulates the degree of resistance to MCMV. Zma-miR167 directly targets Auxin Response Factor3 (ZmARF3) and ZmARF30, both of which negatively regulate resistance to MCMV. RNA-sequencing coupled with gene expression assays revealed that both ZmARF3 and ZmARF30 directly bind the promoter of Polyamine Oxidase 1 (ZmPAO1) and activate its expression. Knockdown or inhibition of enzymatic activity of ZmPAO1 suppressed MCMV infection. Nevertheless, MCMV-encoded p31 protein directly targets ZmPAO1 and enhances the enzyme activity to counteract Zma-miR167-mediated defense to some degree. We uncovered a role of the Zma-miR167-ZmARF3/30 module for restricting MCMV infection by regulating ZmPAO1 expression, while MCMV employs p31 to counteract this defense.
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