cell cycle control

Mitosis

Hematopoiesis Simplified: Part 1 Erythropoiesis Objectives are to: Identify the developmental cells of erythropoiesis Characterize developmental changes in the cytoplasm and nucleus of these cells Bone marrow 32583 Blood vessel

Mitosis is vital to multicellular life on our planet. This diagram summarises the whole process.

Egy felnőtt ember normál testi sejtje csak meghatározott számú osztódásra képes. A kromoszómavégeken a DNS másolását végző enzimrendszer ugyanis nem képes hatékonyan működni (a jelenség hátteréről bővebben e régebbi posztban lehet olvasni), és mivel minden egyes sejtosztódás előtt a sejt DNS-állománya...

An overview of the somatic cell cycle. As can clearly be seen, mitosis occupies only a small percentage of this cycle

The Cell Cycle | Biology I

Schematic presentation of PLK functions and localizations during the mammalian cell cycle.

Download scientific diagram | Model of Cell Cycle Control in Plants. from publication: Cyclin-Dependent Kinases and Cell Division in Plants: The Nexus | Cyclin-dependent kinases and Cell Division | ResearchGate, the professional network for scientists.

Download Table | Classification of CDKs in Plants from publication: Cyclin-Dependent Kinases and Cell Division in Plants: The Nexus | Cyclin-dependent kinases and Cell Division | ResearchGate, the professional network for scientists.

Download scientific diagram | Cell cycle component expression and requirement during embryonic brain development. Cdk1 is the only Cdk required for adequate embryonic development, since suppression of its expression causes mice to fail in reaching morula and blastocyst stages, while mouse embryos lacking all the interphase Cdks only develop to midgestation. Cyclin D1 is expressed mainly at early stages of the brain development, and its expression decreases progressively till adulthood, being...

Download scientific diagram | Schematic presentation of cell cycle control and NSC proliferation and differentiation in adulthood. a Two neurogenic regions exist in the adult brain: the DG of the hippocampus and the SVZ of the lateral ventricles. b As discussed in the text, deficiency of Cdk6, cyclins D1 and D2, and E2f1 decreases NSC proliferation in the adult DG. On the other hand, deficiency of cyclin D1 and D2 expression impairs NSC differentiation into astrocytes and neurons...

Download scientific diagram | Cell cycle regulation. Cell cycle components discussed in this review and involved in regulating NSC proliferation and differentiation throughout CNS development are shown at their approximate positions from publication: Cell Cycle Regulation During Neurogenesis in the Embryonic and Adult Brain | Throughout the development of the central nervous system, neural crest cells and the primary neural stem cells originate several non-neuronal and neuronal cell types...