ArticleThe Plant cell2011
The Arabidopsis C2H2 zinc finger INDETERMINATE DOMAIN1/ENHYDROUS promotes the transition to germination by regulating light and hormonal signaling during seed maturation.
Article in The Plant cell, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers, 1 of them a synthesis that pooled it.
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Who cites it
71 citing papers in PubMed, 1 synthesis or guideline pooled it, 143 citations in OpenAlex.
- Seed Longevity in Legumes: Deeper Insights Into Mechanisms and Molecular Perspectives.Frontiers in plant science · 2022Pooled it
- Characterizing the molecular mechanism of the PmIDD5-PmbHLH130-PmCOL5 transcriptional cascade on flowering in Prunus mume.BMC plant biology · 2026Article
- Genome-wide identification and expression analysis of IDD gene family in Gossypium hirsutum L.Functional & integrative genomics · 2026Article
- Comprehensive Analysis ofBiology · 2026Article
- INDETERMINATE DOMAIN-DELLA protein interactions orchestrate gibberellin-mediated cell elongation in wheat and barley.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Genome-Wide Identification of theGenes · 2025Article
- Identification of peptidome-based biomarkers of cassava mosaic disease resistance in different cassava varieties.Scientific reports · 2025Article
- Dissecting the genetic architecture of sunflower disc diameter using genome-wide association study.Plant direct · 2024Article
- Genome-Wide Characterization of theInternational journal of molecular sciences · 2024Article
- INDETERMINATE DOMAIN Transcription Factors in Crops: Plant Architecture, Disease Resistance, Stress Response, Flowering, and More.International journal of molecular sciences · 2024Review
- Genome-Wide Characterization and Haplotypic Variation Analysis of theInternational journal of molecular sciences · 2024Article
- GW9 determines grain size and floral organ identity in rice.Plant biotechnology journal · 2024Article
- Article
- Genome-wide analysis ofFrontiers in plant science · 2024Article
- Genome-wide identification of the C2H2-Zinc finger gene family and functional validation of CsZFP7 in citrus nucellar embryogenesis.Plant reproduction · 2023Article
- The transcription factor CitZAT5 modifies sugar accumulation and hexose proportion in citrus fruit.Plant physiology · 2023Article
- Properties of INDETERMINATE DOMAIN Proteins fromGenes · 2023Article
- Transcriptome, Ectopic Expression and Genetic Population Analysis Identify Candidate Genes for Fiber Quality Improvement in Cotton.International journal of molecular sciences · 2023Article
- Genome-Wide Identification of the Highly ConservedInternational journal of molecular sciences · 2022Article
- A genome-wide comparative evolutionary analysis of zinc finger-BED transcription factor genes in land plants.Scientific reports · 2022Article
11 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Seed development ends with a maturation phase that imparts desiccation tolerance, nutrient reserves, and dormancy degree. Here, we report the functional analysis of an Arabidopsis thaliana C2H2 zinc finger protein INDETERMINATE DOMAIN1 (IDD1)/ENHYDROUS (ENY). Ectopic expression of IDD1/ENY (2x35S:ENY) disrupted seed development, delaying endosperm depletion and testa senescence, resulting in an abbreviated maturation program. Consequently, mature 2x35S:ENY seeds had increased endosperm-specific fatty acids, starch retention, and defective mucilage extrusion. Using RAB18 promoter ENY lines (RAB18:ENY) to confine expression to maturation, when native ENY expression increased and peaked, resulted in mature seed with lower abscisic acid (ABA) content and decreased germination sensitivity to applied ABA. Furthermore, results of far-red and red light treatments of 2x35S:ENY and RAB18:ENY germinating seeds, and of artificial microRNA knockdown lines, suggest that ENY acts to promote germination. After using RAB18:ENY seedlings to induce ENY during ABA application, key genes in gibberellin (GA) metabolism and signaling were differentially regulated in a manner suggesting negative feedback regulation. Furthermore, GA treatment resulted in a skotomorphogenic-like phenotype in light-grown 2x35S:ENY and RAB18:ENY seedlings. The physical interaction of ENY with DELLAs and an ENY-triggered accumulation of DELLA transcripts during maturation support the conclusion that ENY mediates GA effects to balance ABA-promoted maturation during late seed development.
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