Day 1 胚胎PN, PB發展順序

Day 1 胚胎PN, PB發展順序
2nd PB->male PN->female PN
2nd PB會在ICSI後8hr內排出(平均2.5hr)
female PN較靠近2nd PB
平均male PN(21um)略大於female PN(19um)
核仁male PN略多於female PN

PN會逐漸長大
male PN 17->24 um
female PN 15->22 um

http://humrep.oxfordjournals.org/content/12/3/532.long