ArticleThe Plant cell1998
Two genes with similarity to bacterial response regulators are rapidly and specifically induced by cytokinin in Arabidopsis.
Article in The Plant cell, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 116 papers, 1 of them a synthesis that pooled it.
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Who cites it
116 citing papers in PubMed, 1 synthesis or guideline pooled it, 362 citations in OpenAlex.
- Identification of cytokinin-responsive genes using microarray meta-analysis and RNA-Seq in Arabidopsis.Plant physiology · 2013Pooled it
- PpAPRR2 regulates chlorophyll biosynthesis and chloroplast development during early fruit development in peach.Plant cell reports · 2026Article
- Type-B authentic response regulators regulate natural rubber biosynthesis by targeting small rubber particle proteins in rubber-producing plants.Functional & integrative genomics · 2026Article
- CRISPR-mediated mutation of cytokinin signaling genes (SlHP2 and SlHP3) in tomato: Morphological, physiological, and molecular characterization.The plant genome · 2025Article
- Dressed Up to the Nines: The Interplay of Phytohormones Signaling and Redox Metabolism During Plant Response to Drought.Plants (Basel, Switzerland) · 2025Review
- Transcription factor FveMYB117a inhibits axillary bud outgrowth by regulating cytokinin homeostasis in woodland strawberry.The Plant cell · 2024Article
- Cytokinin: From autoclaved DNA to two-component signaling.The Plant cell · 2024Review
- Phytochrome-Interacting Proteins.Biomolecules · 2023Review
- Stem Cells: Engines of Plant Growth and Development.International journal of molecular sciences · 2023Review
- Effects of root restriction on phytohormone levels in different growth stages and grapevine organs.Scientific reports · 2022Article
- Genetic and molecular pathways controlling rice inflorescence architecture.Frontiers in plant science · 2022Review
- Strigolactones and Cytokinin Interaction in Buds in the Control of Rice Tillering.Frontiers in plant science · 2022Article
- Hormonal Regulation and Crosstalk of Auxin/Cytokinin Signaling Pathways in Potatoes In Vitro and in Relation to Vegetation or Tuberization Stages.International journal of molecular sciences · 2021Article
- Putrescine Depletion Affects Arabidopsis Root Meristem Size by Modulating Auxin and Cytokinin Signaling and ROS Accumulation.International journal of molecular sciences · 2021Article
- Function of the pseudo phosphotransfer proteins has diverged between rice and Arabidopsis.The Plant journal : for cell and molecular biology · 2021Article
- Cytokinin Type-B Response Regulators Promote Bulbil Initiation inInternational journal of molecular sciences · 2021Article
- Multi-omics approach reveals the contribution of KLU to leaf longevity and drought tolerance.Plant physiology · 2021Article
- Mutagenomics: A Rapid, High-Throughput Method to Identify Causative Mutations from a Genetic Screen.Plant physiology · 2020Article
- The HK5 and HK6 cytokinin receptors mediate diverse developmental pathways in rice.Development (Cambridge, England) · 2020Article
- No Home without Hormones: How Plant Hormones Control Legume Nodule Organogenesis.Plant communications · 2020Review
56 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cytokinins are central regulators of plant growth and development, but little is known about their mode of action. By using differential display, we identified a gene, IBC6 (for induced by cytokinin), from etiolated Arabidopsis seedlings, that is induced rapidly by cytokinin. The steady state level of IBC6 mRNA was elevated within 10 min by the exogenous application of cytokinin, and this induction did not require de novo protein synthesis. IBC6 was not induced by other plant hormones or by light. A second Arabidopsis gene with a sequence highly similar to IBC6 was identified. This IBC7 gene also was induced by cytokinin, although with somewhat slower kinetics and to a lesser extent. The pattern of expression of the two genes was similar, with higher expression in leaves, rachises, and flowers and lower transcript levels in roots and siliques. Sequence analysis revealed that IBC6 and IBC7 are similar to the receiver domain of bacterial two-component response regulators. This homology, coupled with previously published work on the CKI1 histidine kinase homolog, suggests that these proteins may play a role in early cytokinin signaling.
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Registered trials
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.