Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Phragmosome> ?p ?o. }
Showing items 1 to 28 of
28
with 100 items per page.
- Phragmosome abstract "The phragmosome is a sheet of cytoplasm forming in highly vacuolated plant cells in preparation for mitosis. In contrast to animal cells, plant cells often contain large central vacuoles occupying up to 90% of the total cell volume and pushing the nucleus against the cell wall. In order for mitosis to occur, the nucleus has to move into the center of the cell. This happens during G2 phase of the cell cycle just after DNA replication.Initially, cytoplasmic strands form that penetrate the central vacuole and provide pathways for nuclear migration. Actin filaments along these cytoplasmic strands pull the nucleus into the center of the cell. These cytoplasmic strands fuse into a transverse sheet of cytoplasm along the plane of future cell division, forming the phragmosome. Phragmosome formation is only clearly visible in dividing plant cells that are highly vacuolated.Just before mitosis, a dense band of microtubules appears around the phragmosome and the future division plane just below the plasma membrane. This preprophase band marks the equatorial plane of the future mitotic spindle as well as the future fusion sites for the new cell plate with the existing cell wall. It disappears as soon as the nuclear envelope breaks down and the mitotic spindle forms.When mitosis is completed, the cell plate and new cell wall form starting from the center along the plane occupied by the phragmosome. The cell plate grows outwards until it fuses with the cell wall of the dividing cell at exactly the spots predicted by the preprophase band.".
- Phragmosome thumbnail Phragmosome.svg?width=300.
- Phragmosome wikiPageID "9417783".
- Phragmosome wikiPageRevisionID "548644662".
- Phragmosome hasPhotoCollection Phragmosome.
- Phragmosome subject Category:Cell_anatomy.
- Phragmosome subject Category:Cell_cycle.
- Phragmosome subject Category:Mitosis.
- Phragmosome subject Category:Plant_cells.
- Phragmosome type Cell100006484.
- Phragmosome type LivingThing100004258.
- Phragmosome type Object100002684.
- Phragmosome type PhysicalEntity100001930.
- Phragmosome type PlantCell111530149.
- Phragmosome type PlantCells.
- Phragmosome type Whole100003553.
- Phragmosome comment "The phragmosome is a sheet of cytoplasm forming in highly vacuolated plant cells in preparation for mitosis. In contrast to animal cells, plant cells often contain large central vacuoles occupying up to 90% of the total cell volume and pushing the nucleus against the cell wall. In order for mitosis to occur, the nucleus has to move into the center of the cell.".
- Phragmosome label "Fragmosom".
- Phragmosome label "Phragmosome".
- Phragmosome label "Фрагмосома".
- Phragmosome sameAs Fragmosom.
- Phragmosome sameAs m.02880xd.
- Phragmosome sameAs Q8142100.
- Phragmosome sameAs Q8142100.
- Phragmosome sameAs Phragmosome.
- Phragmosome wasDerivedFrom Phragmosome?oldid=548644662.
- Phragmosome depiction Phragmosome.svg.
- Phragmosome isPrimaryTopicOf Phragmosome.