hypogenesis
/hahy-puh-jen-uh-sis/US // ˌhaɪ pəˈdʒɛn ə sɪs //
下生,下生代,下胚胎,下胚胎发育
Definitions
n.名词 noun
- 1
Pathology.
- : underdevelopment of an organ or function, especially in the embryo.
Examples
All simple forms of sexual reproduction without alternation of generations are comprised under the title of hypogenesis.
In some other cases medusoid develops directly from medusoid (hypogenesis), whether by sexual cells or by gemmation.
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