ArticlePlant molecular biology2015
Identification of ICE1 as a negative regulator of ABA-dependent pathways in seeds and seedlings of Arabidopsis.
Article in Plant molecular biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- ICE1 plays a vital role in the development of pollen grains through regulating tapetum degradation and nutrient mobilization in Arabidopsis thaliana.Plant molecular biology · 2026Article
- The network centered on ICEs play roles in plant cold tolerance, growth and development.Planta · 2022Review
- Guard Cell-Specific Pectin METHYLESTERASE53 Is Required for Abscisic Acid-Mediated Stomatal Function and Heat Response inFrontiers in plant science · 2022Article
- MdBZR1 regulates ABA response by modulating the expression of MdABI5 in apple.Plant cell reports · 2021Article
- Network Analysis PrioritizesG3 (Bethesda, Md.) · 2020Article
- Chromosome doubling mediates superior drought tolerance inHorticulture research · 2020Article
- The Transcription Factor INDUCER OF CBF EXPRESSION1 Interacts with ABSCISIC ACID INSENSITIVE5 and DELLA Proteins to Fine-Tune Abscisic Acid Signaling during Seed Germination in Arabidopsis.The Plant cell · 2019Article
- ICE1 and ZOU determine the depth of primary seed dormancy in Arabidopsis independently of their role in endosperm development.The Plant journal : for cell and molecular biology · 2019Article
- Identification of microRNAs involved in lipid biosynthesis and seed size in developing sea buckthorn seeds using high-throughput sequencing.Scientific reports · 2018Article
- An Overview of Signaling Regulons During Cold Stress Tolerance in Plants.Current genomics · 2017Review
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Inducer of CBF expression 1 (ICE1) mediates the cold stress signal via an abscisic acid (ABA)-independent pathway. A possible role of ICE1 in ABA-dependent pathways was examined in this study. Seedling growth was severely reduced in a T-DNA insertion mutant of ICE1, ice1-2, when grown on 1/2 MS medium lacking sugars, but was restored to wild-type (WT) levels by supplementation with 56 mM glucose. In addition to this sugar-dependent phenotype, germination and establishment of ice1-2 were more sensitive to high glucose concentrations than in the WT. Hypersensitivity to ABA was also observed in ice1-2, suggesting its sensitivity to glucose might be mediated through the ABA signaling pathway. Glucose and ABA induced much higher expression of two genes related to ABA signal transduction, ABA-INSENSITIVE 3 (ABI3) and ABA-INSENSITIVE 4 (ABI4), in ice1-2 than in the WT during establishment. In summary, in addition to its known roles in regulating cold responses, stomatal development, and endosperm breakdown, ICE1 is a negative regulator of ABA-dependent responses.
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