spindle apparatusの例文

• Besides chromosomes, the spindle apparatus is composed of hundreds of proteins.
• The spindle apparatus of the second meiotic division appears at the time of ovulation.
• KIF15 maintains bipolar microtubule spindle apparatus in dividing cells and shares redundant functions with KIF11.
• In Drosophila epithelium during cell divisions TCJs establish physical contact with spindle apparatus through astral microtubules.
• In the first meiotic division, the homologs are segregated to separate daughter cells by the spindle apparatus.
• This contact between the asbestos fiber and the chromosomes or structural proteins of the spindle apparatus can induce complex abnormalities.
• TJCs excert pulling force on the spindle apparatus and serve as a geomentrical clues to determine orientation of cell divisions.
• If so, Plk1 could contribute to the resumption of mitotic progression on complete attachment of all chromosomes to the spindle apparatus.
• During mitosis, clathrin binds to the spindle apparatus, in complex with two other proteins : TACC3 and ch-TOG / CKAP5.
• In cell biology, the "'spindle apparatus "'refers to the cytoskeletal structure of eukaryotic cells that forms during cell division to separate sister chromatids between daughter cells.
• Motor proteins are the driving force behind most active transport of proteins and axonal transport and in the formation of the spindle apparatus and the separation of the chromosomes during mitosis and meiosis.
• They are absolutely required for correct positioning and orientation of the mitotic spindle apparatus, and are thus involved in determining the cell division site based on the geometry and polarity of the cells.
• This incorrect segregation of chromosomes may result from hypomethylation of repeat sequences present in pericentromeric DNA, irregularities in kinetochore proteins or their assembly, dysfunctional spindle apparatus, or flawed anaphase checkpoint genes.
• The cellular spindle apparatus includes the spindle microtubules, associated proteins, which include kinesin and dynein molecular motors, condensed chromosomes, and any centrosomes or spindle pole bodies embedded in the nuclear envelope, which does not break down during mitosis.