ArticlePlant molecular biology2001
Sugar-dependent alterations in cotyledon and leaf development in transgenic plants expressing the HDZhdip gene ATHB13.
Article in Plant molecular biology, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.
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47 citing papers in PubMed, 115 citations in OpenAlex.
- cis- and trans-elements for the transcriptional regulation of sugar responsive genes: from current knowledge to future applications.Plant molecular biology · 2025Review
- Domain characteristics, classification and expression profiles in response to various abiotic stresses of four HD-Zip subfamilies in tea plant.BMC plant biology · 2025Article
- Evolution of HD-ZIP transcription factors and their function in cabbage leafy head formation.Frontiers in plant science · 2025Article
- Sucrose induces flowering by degradation of the floral repressor Ghd7 via K48-linked polyubiquitination in rice.Journal of integrative plant biology · 2024Article
- Stress-related transcriptomic changes associated with GFP transgene expression and active transgene silencing in plants.Scientific reports · 2024Article
- Article
- Promoter variations in a homeobox gene, BrLMI1, contribute to leaf lobe formation in Brassica rapa ssp. chinensis Makino.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- A HD-Zip I transcription factor from physic nut,Frontiers in plant science · 2023Article
- Drought stress-induced the formation of heteromorphic leaves ofFrontiers in plant science · 2023Article
- Sucrose preferentially promotes expression ofFrontiers in plant science · 2023Article
- Expression Profiling and MicroRNA Regulatory Networks of Homeobox Family Genes in SugarcaneInternational journal of molecular sciences · 2022Article
- The roles of HD-ZIP proteins in plant abiotic stress tolerance.Frontiers in plant science · 2022Review
- Combination of genetic analysis and ancient literature survey reveals the divergence of traditional Brassica rapa varieties from Kyoto, Japan.Horticulture research · 2021Article
- Transcriptional Sequencing and Gene Expression Analysis of Various Genes in Fruit Development of Three Different Black Pepper (International journal of genomics · 2020Article
- Genome-Wide DNA Methylation Analysis of SoybeanFrontiers in plant science · 2020Article
- Genome-Wide Identification and Expression Analysis of HD-ZIP I Gene Subfamily in Nicotiana tabacum.Genes · 2019Article
- Multiple Links between HD-Zip Proteins and Hormone Networks.International journal of molecular sciences · 2018Review
- Time-Course Transcriptome Analysis of Arabidopsis Siliques Discloses Genes Essential for Fruit Development and Maturation.Plant physiology · 2018Article
- The Sugar-Signaling Hub: Overview of Regulators and Interaction with the Hormonal and Metabolic Network.International journal of molecular sciences · 2018Review
- Leaf area and photosynthesis of newly emerged trifoliolate leaves are regulated by mature leaves in soybean.Journal of plant research · 2018Article
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3 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
ATHB13 is a new member of the homeodomain leucine zipper (HDZip) transcription factor family of Arabidopsis thaliana. Constitutive high-level expression of the ATHB13 cDNA in transgenic plants results in altered development of cotyledons and leaves, specifically in plants grown on media containing metabolizable sugars. Cotyledons and leaves of sugar-grown transgenic plants are more narrow and the junction between the petiole and the leaf blade less distinct, as compared to the wild type. High-level expression of ATHB13 affects cotyledon shape by inhibiting lateral expansion of epidermal cells in sugar-treated seedlings. Experiments with non-metabolizable sugars indicate that the alteration in leaf shape in the ATHB13 transgenics is mediated by sucrose sensing. ATHB13 further affects a subset of the gene expression responses of the wild-type plant to sugars. The expression of genes encoding beta-amylase and vegetative storage protein is induced to higher levels in response to sucrose in the transgenic plants as compared to the wild type. The expression of other sugar-regulated genes examined is unaffected by ATHB13. These data suggest that ATHB13 may be a component of the sucrose-signalling pathway, active close to the targets of the signal transduction.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.