3 ผลลัพธ์ สำหรับ metagenesis
หรือค้นหา: -metagenesis-, *metagenesis*, metagenesi

ศัพท์บัญญัติราชบัณฑิตยสถาน
metagenesis; alternation of generations; digenesis; diplobiontic life cycle; diplohaplontic life cycle; heterogenesis; heterogonyวัฏจักรชีวิตแบบสลับ [พฤกษศาสตร์ ๑๘ ก.พ. ๒๕๔๕]

WordNet (3.0)
metagenesis(n) alternation of sexual and asexual generations, Syn. digenesis

Collaborative International Dictionary (GCIDE)
Metagenesis

n. [ Pref. meta- + genesis. ] 1. (Biol.) The change of form which one animal species undergoes in a series of successively produced individuals, extending from the one developed from the ovum to the final perfected individual. Hence, metagenesis involves the production of sexual individuals by nonsexual means, either directly or through intervening sexless generations. Opposed to monogenesis. See Alternate generation, under Generation. [ 1913 Webster ]

2. (Biol.) Alternation of sexual and asexual or gemmiparous generations; -- in distinction from heterogamy. [ 1913 Webster ]


Time: 0.0343 seconds, cache age: 6.904 (clear)Longdo Dict -- https://dict.longdo.com/