livetin

Then their synthese speed slows down.But the synthese of RNA and DNA inthe follicular cell is continuous during vitellogenesis, which may relate toformation of livetin.

而泡上皮细胞细胞黄期，它RNA和DNA合均较快，因此认为泡上皮细胞合分泌了一些物质参与黄蛋白。