منابع مشابه
Plant D-type cyclins and the control of G1 progression.
The basic pattern of controls that operate during the G1 phase of the plant cell cycle shows much closer similarity to animals than to the yeasts and other fungi. The activity of D-type cyclin (CycD) kinases is induced in response to stimulatory signals, and these phosphorylate the plant homologue of the retinoblastoma tumour susceptibility (Rb) protein. It is likely that Rb phosphorylation res...
متن کاملGenomic organization and evolutionary conservation of plant D-type cyclins.
Plants contain more genes encoding core cell cycle regulators than other organisms but it is unclear whether these represent distinct functions. D-type cyclins (CYCD) play key roles in the G1-to-S-phase transition, and Arabidopsis (Arabidopsis thaliana) contains 10 CYCD genes in seven defined subgroups, six of which are conserved in rice (Oryza sativa). Here, we identify 22 CYCD genes in the po...
متن کاملthe investigation of the relationship between type a and type b personalities and quality of translation
چکیده ندارد.
The D-type cyclins and their role in tumorigenesis.
The D-type cyclins are expressed during the progression from G0/G1 to S phase in the mammalian cell cycle. There is considerable evidence that they contribute to the development of specific cancers, both in humans and in mouse models. For example, cyclin D1 can be activated by chromosomal translocation, DNA amplification and retroviral integration. Cyclins D1, D2 and D3 preferentially associate...
متن کاملComplexes of D-type cyclins with CDKs during maize germination
The importance of cell proliferation in plant growth and development has been well documented. The majority of studies on basic cell cycle mechanisms in plants have been at the level of gene expression and much less knowledge has accumulated in terms of protein interactions and activation. Two key proteins, cyclins and cyclin-dependent kinases (CDKs) are fundamental for cell cycle regulation an...
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ژورنال
عنوان ژورنال: The Plant Cell
سال: 2019
ISSN: 1040-4651,1532-298X
DOI: 10.1105/tpc.19.00277