ArticlePlant physiology1999
Differential expression of genes for cyclin-dependent protein kinases in rice plants.
Article in Plant physiology, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.
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Who cites it
42 citing papers in PubMed.
- Single-nucleus RNA sequencing reveals a spatiotemporal pattern of HScience China. Life sciences · 2026Article
- Identification and functional evaluation of cyclin-dependent kinase genes reveals that CDKB1;1 and CDKB2;2 contribute to the balance of mitosis and endoreduplication in Medicago truncatula nodule.BMC plant biology · 2025Article
- Identification of a novel locus qGW12/OsPUB23 regulating grain shape and weight in rice (Oryza sativa L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- OsMYB14, an R2R3-MYB transcription factor, regulates plant height through the control of hormone metabolism in rice.Molecules and cells · 2024Article
- Development of pollinated and unpollinated ovules in Ginkgo biloba: unravelling the role of pollen in ovule tissue maturation.Journal of experimental botany · 2024Article
- The SIAMESE family of cell-cycle inhibitors in the response of plants to environmental stresses.Frontiers in plant science · 2024Review
- Jasmonates, gibberellins, and powdery mildew modify cell cycle progression and evoke differential spatiotemporal responses along the barley leaf.Journal of experimental botany · 2024Article
- Identification of CDK gene family and functional analysis of CqCDK15 under drought and salt stress in quinoa.BMC genomics · 2023Article
- Article
- Single-Cell RNA sequencing of leaf sheath cells reveals the mechanism of rice resistance to brown planthopper (Frontiers in plant science · 2023Article
- Generation of High Yielding and Fragrant Rice (Plants (Basel, Switzerland) · 2020Article
- Comprehensive Transcriptomic Analysis of Auxin Responses in Submerged Rice Coleoptile Growth.International journal of molecular sciences · 2020Article
- A2-type cyclin is required for the asymmetric entry division in rice stomatal development.Journal of experimental botany · 2018Article
- A Rice Glutamyl-tRNA Synthetase Modulates Early Anther Cell Division and Patterning.Plant physiology · 2018Article
- Cell cycle in egg cell and its progression during zygotic development in rice.Plant reproduction · 2018Article
- Quantitative phosphoproteomic analysis of early seed development in rice (Oryza sativa L.).Plant molecular biology · 2016Article
- Core cell cycle regulatory genes in rice and their expression profiles across the growth zone of the leaf.Journal of plant research · 2015Article
- Multigene knockout utilizing off-target mutations of the CRISPR/Cas9 system in rice.Plant & cell physiology · 2015Article
- Salicylic acid antagonizes abscisic acid inhibition of shoot growth and cell cycle progression in rice.Scientific reports · 2014Article
- Genome-wide annotation, expression profiling, and protein interaction studies of the core cell-cycle genes in Phalaenopsis aphrodite.Plant molecular biology · 2014Article
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cyclin-dependent protein kinases (CDKs) play key roles in regulating the eukaryotic cell cycle. We have analyzed the expression of four rice (Oryza sativa) CDK genes, cdc2Os1, cdc2Os2, cdc2Os3, and R2, by in situ hybridization of sections of root apices. Transcripts of cdc2Os1, cdc2Os2, and R2 were detected uniformly in the dividing region of the root apex. cdc2Os1 and cdc2Os2 were also expressed in differentiated cells such as those in the sclerenchyma, pericycle, and parenchyma of the central cylinder. By contrast, signals corresponding to transcripts of cdc2Os3 were distributed only in patches in the dividing region. Counterstaining of sections with 4', 6-diamidino-2-phenylindole and double-target in situ hybridization with a probe for histone H4 transcripts revealed that cdc2Os3 transcripts were abundant from the G2 to the M phase, but were less abundant or absent during the S phase. The levels of the Cdc2Os3 protein and its associated histone H1-kinase activity were reduced by treatment of cultured cells with hydroxyurea, which blocks cycling cells at the onset of the S phase. Our results suggest that domains other than the conserved amino acid sequence (the PSTAIRE motif) have important roles in the function of non-PSTAIRE CDKs in distinct cell-cycle phases.
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