In addition the function of fat body is protein storage providing energy Intermediary metabolism it also was model Tissue during silkworm metamorphosis period .

家蚕脂肪体 担负着体内物质贮存、能量供给和中间代谢等重要生理功能，是 典型 的 变态模式 组织。

The effects of conspecific adult tunic extracts and larval tissue extracts in different concentrations and the effects of different larval density on settlement and metamorphosis in the Styela Canopus larvae were investigated .

研究了不同浓度的冠瘤海鞘成 体被囊萃取物和幼体萃取物及不同的幼体密度对冠瘤海鞘（ styelacanopus）幼体附着和 变态的影响。