- primary oogonium
- 初级卵原细胞
Medical Chinese dictionary (湘雅医学词典). 2013.
primary oogonium
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Oogonium — Gray s subject #3 38 MeSH Oogonia Oogonium (plural oogonia) may refer to either a primordial oocyte in a female fetus … Wikipedia
primary oocyte — n a diploid oocyte that has not yet undergone meiosis * * * an oocyte that has begun but not completed the first maturation division; it is derived from an oogonium by differentiation near the time of birth … Medical dictionary
Oogonium — A female ancestral germ cell that divides several times to give rise to an oocyte that, in turn, develops into an ovum (an egg). The second o in oogonium is pronounced separately from the first: o·o·gon·i·um. The word was created from the prefix… … Medical dictionary
oogonium — [ˌəʊə gəʊnɪəm] noun (plural oogonia) 1》 Botany the female sex organ of certain algae and fungi. 2》 Biology an immature female reproductive cell that gives rise to primary oocytes by mitosis. Origin C19: from oo + Gk gonos generation + ium … English new terms dictionary
Immature ovum — An immature ovum is a cell that goes through the process of oogenesis to become an ovum. It can be an oogonium, an oocyte or an ootid. An oocyte, in turn, can be either primary or secondary, depending on how far it has come in its process of… … Wikipedia
Oogenesis — Oogenesis, ovogenesis or oögenesis ( /ˌoʊ … Wikipedia
Oocyte — Stripped human oocyte; granulosa cells that had surrounded this oocyte have been removed. Gray s subject #3 38 … Wikipedia
oocyte — The immature ovum. SYN: ovocyte. [G. oon, egg, + kytos, a hollow (cell)] primary o. an o. during its growth phase and before it completes the first maturation division. secondary o. an o. in which the first meiotic division i … Medical dictionary
Glossary of phytopathology — This is a glossary of some of the terms used in phytopathology.Phytopathology is the study of plant diseases. It is a multi disciplinary since prerequisites for disease development are the presence of a susceptible host species, a pathogen and… … Wikipedia
fungus — fungic /fun jik/, adj. funguslike, adj. /fung geuhs/, n., pl. fungi /fun juy, fung guy/, funguses, adj. n. 1. any of a diverse group of eukaryotic single celled or multinucleate organisms that live by decomposing and absorbing the organic… … Universalium
reproductive system, plant — Introduction any of the systems, sexual or asexual, by which plants reproduce. In plants, as in animals, the end result of reproduction is the continuation of a given species, and the ability to reproduce is, therefore, rather conservative … Universalium
