ArticlePlant physiology2004
Type-B response regulators display overlapping expression patterns in Arabidopsis.
Article in Plant physiology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers, 1 of them a synthesis that pooled it.
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Who cites it
82 citing papers in PubMed, 1 synthesis or guideline pooled it, 188 citations in OpenAlex.
- Identification of cytokinin-responsive genes using microarray meta-analysis and RNA-Seq in Arabidopsis.Plant physiology · 2013Pooled it
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- Integrated Multi-Omics Reveals Mechanism of Adventitious Buds Regeneration in In Vitro Cultures ofPlants (Basel, Switzerland) · 2025Article
- Rational Modulation of Plant Root Development Using Engineered Cytokinin Regulators.ACS synthetic biology · 2025Article
- The role of cytokinin receptors in Arabidopsis thaliana seed development and how they affect the metabolomic profile.Planta · 2025Article
- Molecular Characterization of Cytokinin Response Regulator ARR21 inPlant direct · 2025Article
- Non-Canonical Inter-Protein Interactions of Key Proteins Belonging to Cytokinin Signaling Pathways.Plants (Basel, Switzerland) · 2025Review
- Article
- INCREASED DNA METHYLATION 3 forms a potential chromatin remodelling complex with HAIRPLUS to regulate DNA methylation and trichome development in tomato.The Plant journal : for cell and molecular biology · 2025Article
- ARR1 and AHP interactions in the multi-step phosphorelay system.Frontiers in plant science · 2025Article
- The TATA-box binding protein-associated factor TAF12b facilitates the degradation of type B response regulators to negatively regulate cytokinin signaling.Plant communications · 2024Article
- How chromatin senses plant hormones.Current opinion in plant biology · 2024Review
- Type-B response regulator OsRR22 forms a transcriptional activation complex with OsSLR1 to modulate OsHKT2;1 expression in rice.Science China. Life sciences · 2023Article
- Genome-wide identification ofPeerJ · 2023Article
- Carpel-specific down-regulation of GhCKXs in cotton significantly enhances seed and fiber yield.Journal of experimental botany · 2022Article
- WUSCHEL-related homeobox genes cooperate with cytokinin to promote bulbil formation in Lilium lancifolium.Plant physiology · 2022Article
- Structure and character analysis of cotton response regulator genes family reveals that GhRR7 responses to draught stress.Biological research · 2022Article
- Genome-Wide Analysis of theGenes · 2022Article
- Identification of BcARR Genes and CTK Effects on Stalk Development of Flowering Chinese Cabbage.International journal of molecular sciences · 2022Article
22 more citing papers are in PubMed but not listed here.
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Authors and funding
5 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Two-component signaling systems, involving His kinases, His-containing phosphotransfer proteins, and response regulators, have been implicated in plant responses to hormones and environmental factors. Genomic analysis of Arabidopsis supports the existence of 22 response regulators (ARRs) that can be divided into at least two distinct groups designated type-A and type-B. Phylogenetic analysis indicates that the type-B family is composed of one major and two minor subfamilies. The expression of the type-B ARRs was examined by using both reverse transcription-PCR and beta-glucuronidase fusion constructs. The major subfamily of type-B ARRs showed particularly high expression in regions where cytokinins play a significant role, including cells in the apical meristem region and in young leaves that would be undergoing cell division. Multiple members within this same subfamily of type-B ARRs were expressed near the root tip with highest expression in the root elongation zone. beta-Glucuronidase-fusions to full-length ARR2, ARR12, and ARR19 were nuclear localized, consistent with a role in transcriptional regulation. These data suggest that differing expression levels of the type-B ARRs may play a role in modulating the cellular responses to cytokinin.
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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.