ArticlePlant physiology2005
Atypical regulation of a green lineage-specific B-type cyclin-dependent kinase.
Article in Plant physiology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
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Who cites it
31 citing papers in PubMed, 52 citations in OpenAlex.
- Light-dependent processes in algae across scales: from cellular physiology to ecological organization.Plant physiology · 2026Review
- Evolutionary acquisition of an interaction between conserved proteins drives plant-specific cell cycle progression.Nature communications · 2026Article
- Multiomics integration unveils photoperiodic plasticity in the molecular rhythms of marine phytoplankton.The Plant cell · 2025Article
- Sugar signals pedal the cell cycle!Frontiers in plant science · 2024Review
- Genetic and physiological responses to light quality in a deep ocean ecotype of Ostreococcus, an ecologically important photosynthetic picoeukaryote.Journal of experimental botany · 2023Article
- Control of division in Chlamydomonas by cyclin B/CDKB1 and the anaphase-promoting complex.PLoS genetics · 2022Article
- In Silico and Cellular Differences Related to the Cell Division Process between the A and B Races of the Colonial MicroalgaBiomolecules · 2021Article
- Phylogenetic analysis of cell-cycle regulatory proteins within the Symbiodiniaceae.Scientific reports · 2020Article
- Advances Towards How Meiotic Recombination Is Initiated: A Comparative View and Perspectives for Plant Meiosis Research.International journal of molecular sciences · 2019Review
- Simplified Transformation ofGenes · 2019Article
- Natural chromatin is heterogeneous and self-associates in vitro.Molecular biology of the cell · 2018Article
- Glycerolipid Characterization and Nutrient Deprivation-Associated Changes in the Green PicoalgaPlant physiology · 2017Article
- Use of plankton-derived vitamin B1 precursors, especially thiazole-related precursor, by key marine picoeukaryotic phytoplankton.The ISME journal · 2017Article
- Cyclin-Dependent Kinase Regulation of Diurnal Transcription in Chlamydomonas.The Plant cell · 2015Article
- Functional characterization of the diatom cyclin-dependent kinase A2 as a mitotic regulator reveals plant-like properties in a non-green lineage.BMC plant biology · 2015Article
- A microbial avenue to cell cycle control in the plant superkingdom.The Plant cell · 2014Article
- Genome-wide annotation, expression profiling, and protein interaction studies of the core cell-cycle genes in Phalaenopsis aphrodite.Plant molecular biology · 2014Article
- ATM/ATR-dependent Tyr15 phosphorylation of cyclin-dependent kinases in response to hydroxyurea in Vicia faba root meristem cells.Protoplasma · 2013Article
- Regulation of tomato fruit pericarp development by an interplay between CDKB and CDKA1 cell cycle genes.Journal of experimental botany · 2012Article
- STN7 Operates in Retrograde Signaling through Controlling Redox Balance in the Electron Transfer Chain.Frontiers in plant science · 2012Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cyclin-dependent kinases (CDKs) are the main regulators of cell cycle progression in eukaryotes. The role and regulation of canonical CDKs, such as the yeast (Saccharomyces cerevisiae) Cdc2 or plant CDKA, have been extensively characterized. However, the function of the plant-specific CDKB is not as well understood. Besides being involved in cell cycle control, Arabidopsis (Arabidopsis thaliana) CDKB would integrate developmental processes to cell cycle progression. We investigated the role of CDKB in Ostreococcus (Ostreococcus tauri), a unicellular green algae with a minimal set of cell cycle genes. In this primitive alga, at the basis of the green lineage, CDKB has integrated two levels of regulations: It is regulated by Tyr phosphorylation like cdc2/CDKA and at the level of synthesis-like B-type CDKs. Furthermore, Ostreococcus CDKB/cyclin B accounts for the main peak of mitotic activity, and CDKB is able to rescue a yeast cdc28(ts) mutant. By contrast, Ostreococcus CDKA is not regulated by Tyr phosphorylation, and it exhibits a low and steady-state activity from DNA replication to exit of mitosis. This suggests that from a major role in the control of mitosis in green algae, CDKB has evolved in higher plants to assume other functions outside the cell cycle.
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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.