daughter sporocyst

daughter sporocyst

1

Germ balls in daughter sporocyst , suckers of the cercaria , germinal primordia and unicellular gland of the cercaria contain DNA positive substances .

于胞蚴的胚球，尾蚴的吸盘、生殖原基、单细胞腺体主要含DNA阳性物质；
2

We found that the larval parasites were surrounded by blood cells of the snails especially on early stages of mother sporocyst and daughter sporocyst but not for conspicuous encapsulation reaction , which suggest that the reaction may be stage specific to development of larval trematode .

螺宿主对吸虫幼虫期的血细胞反应主要是在毛蚴入侵早期以及子胞蚴逸离母胞蚴的早期，表明螺宿主血细胞反应可能具有对幼虫发育期的特异性。