preferred_name: fusion of sperm to egg plasma membrane involved in double fertilization forming a zygote and endosperm
preferred_name_lc: fusion of sperm to egg plasma membrane involved in double fertilization forming a zygote and endosperm
label: fusion of sperm to egg plasma membrane involved in double fertilization forming a zygote and endosperm
label_lc: fusion of sperm to egg plasma membrane involved in double fertilization forming a zygote and endosperm