| 释义 |
gemma
gem·ma G0074100 (jĕm′ə)n. pl. gem·mae (jĕm′ē′) Botany An asexual budlike propagule capable of developing into a new individual, as in liverworts.
[Latin, bud; see gembh- in Indo-European roots.]gemma (ˈdʒɛmə) n, pl -mae (-miː) 1. (Botany) a small asexual reproductive structure in liverworts, mosses, etc, that becomes detached from the parent and develops into a new individual2. (Zoology) zoology another name for gemmule1[C18: from Latin: bud, gem] gemmaceous adjgem•ma (ˈdʒɛm ə)
n., pl. gem•mae (ˈdʒɛm i) any budlike structure or outgrowth that can separate from the parent to form a new identical individual. [1760–70; < Latin: bud, gem] gem·ma (jĕm′ə) A bud-like outgrowth on certain organisms, such as the liverworts and mosses, that separates from the parent organism and develops into a new individual.Thesaurus| Noun | 1. |  gemma - small asexual reproductive structure in e.g. liverworts and mosses that detaches from the parent and develops into a new individualreproductive structure - the parts of a plant involved in its reproduction |
Gemma
Gemma (jem -ă) See Alphecca.gemma[′jem·ə] (botany) A small, multicellular, asexual reproductive body of some liverworts and mosses. gemma
gem·ma (jem'ă), Any budlike or bulblike body, especially a taste bud or end bulb. [L. bud] gemma (jĕm′ə)n. pl. gemmae (jĕm′ē′) Botany An asexual budlike propagule capable of developing into a new individual, as in liverworts.gemma (pl. gemmae) a small group of cells that serves as a means of vegetative reproduction in some mosses and liverworts. These cells become detached from the main THALLUS and often occur in cup-like structures referred to as gemma-cups. Each gemma is capable of developing into a new plant.GEMMA
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| GEMMA➣Gilt-Edged Market Makers' Association (banking) | | GEMMA➣Gas-Phase Electrophoretic Mobility Molecular Analysis |
gemma
Words related to gemmanoun small asexual reproductive structure in eRelated Words |