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interphase chromatin

См. также в других словарях:

  • Chromatin bridge — Classification and external resources DAPI staining allows for visualization of deoxyribonucleic acid portions of the two daughter cells. The thin “string like” DNA connecting them is defined as a chromatin bridge. Chromatin bridge is a mitotic… …   Wikipedia

  • Interphase — is the phase of the cell cycle in which the cell spends the majority of its time and performs the majority of its purposes including preparation for cell division. Interphase is considered to be the living phase of the cell, in which the cell… …   Wikipedia

  • Chromatin — (DAPI Färbung, blau) in einem Mauszellkern. Links mit einem Konfokalmikroskop aufgenommen, rechts mit der verbesserten Auflösung eines 3D SIM Mikroskops. Daneben sind Kernporen (anti NPC, rot) und die Lamina unter der Kernhülle dargestellt (anti… …   Deutsch Wikipedia

  • Chromatin — Chro ma*tin, n. (Biol.) The deeply staining substance of the nucleus and chromosomes of eukaryotic cells, composed of DNA and basic proteins (such as histones), the DNA of which comprises the predominant physical basis of inheritance. It was, at… …   The Collaborative International Dictionary of English

  • Chromatin — The major structures in DNA compaction; DNA, the nucleosome, the 10nm beads on a string fibre, the 30nm fibre and the metaphase chromosome Chromatin is the combination of DNA and proteins that make up the contents of the nucleus of a cell. The… …   Wikipedia

  • Chromatin — Chro|ma|tin 〈[ kro ] n. 11; unz.; Biochem.〉 bei basischen Färbungen sich bes. stark färbende Zellkernbestandteile [zu grch. chroma „Farbe“] * * * Chro|ma|tin [↑ Chromo (2) u. ↑ in (3)], das; s, e: ↑ Histon. * * * Chromatin   [ …   Universal-Lexikon

  • Interphase — The interval in the cell cycle between two cell divisions when the individual chromosomes cannot be distinguished, interphase was once thought to be in resting phase but it is far from a time of rest for the cell. It is the time when DNA is… …   Medical dictionary

  • chromatin — The genetic material of the nucleus, consisting of deoxyribonucleoprotein, which occurs in two forms during the phase between mitotic divisions: 1) as heterochromatin, seen as condensed, readily stainable clumps; 2) as euchromatin, dispersed… …   Medical dictionary

  • chromatin — noun Date: 1882 a complex of nucleic acid and basic proteins (as histone) in eukaryotic cells that is usually dispersed in the interphase nucleus and condensed into chromosomes in mitosis and meiosis see cell illustration; compare euchromatin,… …   New Collegiate Dictionary

  • chromatin — Stainable material of interphase nucleus consisting of nucleic acid and associated histone protein packed into nucleosomes. Euchromatin is loosely packed and accessible to RNA polymerases, whereas heterochromatin is highly condensed and probably… …   Dictionary of molecular biology

  • chromatin —    Is the complex of DNA and protein in the nucleus of the interphase cell. Individual chromosomes cannot be distinguished in it. It was originally recognized by its reaction with stains specific for DNA …   Forensic science glossary


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