Assertion: diatom's cell wall | /r/HasProperty | frustule
Facets:
Source sentences:
text: They have a transparent cell wall (frustule) made of silicon dioxide, which is itself hydrated with a little amount of water.
text: This cell wall is also called a frustule or test, and its two parts typically overlap one other like the two halves of a petri dish.
text: Diatom cells are contained within a unique silica cell wall known as a frustule made up of two valves called thecae, that typically overlap one another.
text: The cell wall (frustule) is composed of two halves (valves) that fit into each other like a pill capsule.
text: Genes involved in cell membrane, cell wall biogenesis (actin, dynein, tubulin, protein transport protein Sec61-1 and -2, and several vacuolar ATPases) were also up-regulated during the light period (Fig. S4) as expected during periods of cell division when the silicified cell wall (frustule) is generated to reencase daughter cells (26).
text: The siliceous cell wall is called frustule.