ArticlePlanta2005
Nutritional regulation of ANR1 and other root-expressed MADS-box genes in Arabidopsis thaliana.
Article in Planta, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.
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Who cites it
63 citing papers in PubMed, 163 citations in OpenAlex.
- Roles of MADS-box transcription factors in plant responses to abiotic and biotic stresses.Plant communications · 2026Review
- The transcription factor OsMADS61 positively regulates root elongation and nitrogen use efficiency in rice.Plant communications · 2026Article
- Major genic factors influencing nitrogen response in rice revealed through in-silico characterization and expression dynamics of a set of novel candidate genes.Molecular biology reports · 2025Article
- C2H2 Zinc Finger Proteins GIS2 and ZFP8 Regulate Trichome Development via Hormone Signaling in Arabidopsis.International journal of molecular sciences · 2025Article
- Beyond nitrate transport: AtNRT2.4 responds to local and systemic nitrogen signaling in Arabidopsis.BMC plant biology · 2025Article
- Tracing the evolutionary and genetic footprints of atmospheric tillandsioids transition from land to air.Nature communications · 2024Article
- Comprehensive Analysis ofInternational journal of molecular sciences · 2024Article
- Transcription factor ZmEREB97 regulates nitrate uptake in maize (Zea mays) roots.Plant physiology · 2024Article
- An Overview on MADS Box Members in Plants: A Meta-Review.International journal of molecular sciences · 2024Review
- miRNA mediated regulation of nitrogen response and nitrogen use efficiency of plants: the case of wheat.Physiology and molecular biology of plants : an international journal of functional plant biology · 2023Article
- Plant nitrogen availability and crosstalk with phytohormones signallings and their biotechnology breeding application in crops.Plant biotechnology journal · 2023Review
- TOE1/TOE2 Interacting with GIS to Control Trichome Development inInternational journal of molecular sciences · 2023Article
- Identification of loci associated with water use efficiency and symbiotic nitrogen fixation in soybean.Frontiers in plant science · 2023Article
- Genome-wide identification of the MIKCc-type MADS-box gene family inFrontiers in plant science · 2023Article
- zmm28 transgenic maize increases both N uptake- and N utilization-efficiencies.Communications biology · 2022Article
- The nitrate-inducible NAC transcription factor NAC056 controls nitrate assimilation and promotes lateral root growth in Arabidopsis thaliana.PLoS genetics · 2022Article
- Transporters and transcription factors gene families involved in improving nitrogen use efficiency (NUE) and assimilation in rice (Oryza sativa L.).Transgenic research · 2022Review
- Identification and Functional Prediction of Poplar Root circRNAs Involved in Treatment With Different Forms of Nitrogen.Frontiers in plant science · 2022Article
- Article
- The Overexpression ofInternational journal of molecular sciences · 2021Article
3 more citing papers are in PubMed but not listed here.
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Authors and funding
5 authors at 5 institutions in 4 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The ANR1 MADS-box gene in Arabidopsis thaliana (L.) Heynh. has previously been identified as a key regulator of lateral root growth in response to signals from external nitrate (NO3(-)). We have used quantitative real-time PCR to investigate the responsiveness of ANR1 and 11 other root-expressed MADS-box genes to fluctuations in the supply of N, P and S. ANR1 expression in roots of hydroponically grown Arabidopsis plants was specifically regulated by changes in the N supply, being induced by N deprivation and rapidly repressed by N re-supply. This pattern of N responsiveness differs from the NO3(-)-inducibility of ANR1 previously observed in Arabidopsis root cultures [H.M. Zhang and B.G. Forde (1998) Science 279:407-409]. Seven of the other MADS-box genes responded to N in a manner similar to ANR1, but less strongly, while four (AGL12, AGL17, AGL18 and AGL79) were unaffected. Six of the N-regulated genes (ANR1, AGL14, AGL16, AGL19, SOC1 and AGL21) belong to just two clades within the type II MADS-box lineage, while the other two (AGL26 and AGL56) belong to the poorly characterized type I lineage. Only SOC1 was additionally found to respond to changes in the P and S supply, suggesting a possible role in a general response to nutrient stress. Studies with an ANR1 transposon-insertion mutant provided no evidence for regulatory interactions between ANR1 and the other root-expressed MADS-box genes. The implications of the current data for our understanding of the role of ANR1 and other MADS box genes in the nutritional regulation of lateral root growth are discussed.
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