polar nucleus fusion

id: GO:0010197
name: polar nucleus fusion
namespace: biological_process
type: go
obsolete: False

Description: The merging of the polar nuclei, the two nuclei contained within the same cell that are created from the mitotic division of the megaspore during angiosperm reproduction. Polar nuclear fusion takes place in the ovule, forming in the fusion nucleus and giving rise to the endosperm when fertilized.

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