Queried GO terms:

  idGO:0035037   Detailed information
  namesperm entry
  def"An endocytosis process that results in penetration of the egg shell through the micropyle (a specialized anterior opening in the vitelline envelope) and entry of the entire sperm, including the surrounding plasma membrane and the sperm tail, into the egg cytoplasm. This step in fertilization is seen in Drosophila, where a plasma membrane fusion event between the sperm and the egg does not occur." [GOC:bf, PMID:9630751]
  is_aGO:0006897 ! endocytosis
  is_aGO:0048610 ! cellular process involved in reproduction
  relationshippart_of GO:0007338 ! single fertilization

Monarch genes with this GO terms: