Assertion: protoplasm | /r/CapableOf | commence at the circumference
Facets:
value: within the vitelline membrane
type: LOCATION
Source sentences:
text: The division takes place without the formation of a cell-plate such as we saw in the division of the plant cell, and is introduced by a constriction of its protoplasm, which commences at the circumference just within the vitelline membrane, and extending toward the center, divides the whole mass of protoplasm into two halves, each including within it one of the new nuclei.