sporocyst 的定义
Biology.
- a walled body resulting from the multiple division of a sporozoan, which produces one or more sporozoites.
- a stage in development of trematodes that gives rise, asexually, to cercaria.
更多sporocyst例句
- Within this snail—Linnæa truncatula—the egg develops into a sac-like body, called a sporocyst.
- We sometimes find the cercarian age passed over, and the young distomes appear abundantly without tails in the sporocyst.
- We may give more than one description of the distomian embryo as it leaves its sporocyst.
- When stripped of their swimming tunic, these young distomes have the form of a bag, which for a long time was called a sporocyst.
- The embryo, having long cili in front, and in the interior a sporocyst already full of young cercari, is shown in Fig. 44.