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Kapitel 10
Was ist der Zellzyklus?
The cell cycle refers to the sequence of events occurring throughout a typical cell’s life. In eukaryotic cells, the somatic cell cycle has two…
Genomische DNA in Prokaryoten
The genome of most prokaryotic organisms consists of double-stranded DNA organized into one circular chromosome in a region of cytoplasm called the…
Zweiteilung
Fission is the division of a single entity into two or more parts, which regenerate into separate entities that resemble the original. Organisms in…
Genomische DNA in Eukaryoten
Eukaryotes have large genomes compared to prokaryotes. To fit their genomes into a cell, eukaryotic DNA is packaged extraordinarily tightly inside…
Interphase
The cell cycle occurs over approximately 24 hours (in a typical human cell) and in two distinct stages: interphase, which includes three phases of…
Mitose und Zytokinese
In eukaryotes, the cell division cycle is divided into distinct, coordinated cellular processes that include cell growth, DNA replication/chromosome…
Positive regulatorische Moleküle
To consistently produce healthy cells, the cell cycle—the process that generates daughter cells—must be precisely regulated. Internal…
Negative Regulator-Moleküle
Positive regulators allow a cell to advance through cell cycle checkpoints. Negative regulators have an equally important role as they terminate a…
Krebs
Cancers arise due to mutations in genes involved in the regulation of cell division, which leads to unrestricted cell proliferation. Modern science…
Beurteilung der Zellzyklus-Progression of Neural Stem-und Vorläuferzellen im sich entwickelnden Gehirn Maus nach genotoxischen Stress
Neurons of the cerebral cortex are generated during brain development from different types of neural stem and progenitor cells (NSPC), which form a…
Zeitliche Verfolgung von Zellzyklus mittels Durchflusszytometrie, ohne die Notwendigkeit für die Synchronisation
This protocol describes a method to permit the tracking of cells through the cell cycle without requiring the cells to be synchronized. Achieving…
Das Studium der Zellzyklus-regulierten Genexpression durch zwei komplementäre Zellsynchronisationsprotokolle
The gene expression program of the cell cycle represents a critical step for understanding cell cycle-dependent processes and their role in diseases…

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