protonema

protonema

美 　英 [?pr??t?'ni?m?]

• n.【植】原絲體
• 網絡萌發成原絲體；萌發經過

詞形變化

復數：protonemata  

英漢解釋

n.

1. 【植】原絲體

英英解釋

n.	1. the primary thread-shaped structure of mosses and some liverworts that results from the germination of a spore and gives rise to a new plant

例句

but there are a few types of protonema longer periods of life, such as small blond Hedw so.

但也有少數種類的原絲體生活時期較長，如小金發蘚屬等。

Study of Spore Germination and Protonema Development of Five Species of Mosses

五種蘚類植物的孢子萌發與原絲體發育

Experimental Studies on the Characteristics of Protonema Development in Encalypta ciliata

原絲體發育特征的實驗研究

Effects of light and temperatures on spore germination and protonema development of Dolichomitriopsis diversiformis

光照和溫度對尖葉擬船葉蘚孢子萌發及原絲體發育的影響

Progress in Study on Spore Germination and Protonema Development of the Bryophytes

苔蘚植物孢子萌發與原絲體發育研究進展

Characteristics of Protonema Development of Submerged Culture in Dolichomitriopsis Diversiformis

尖葉擬船葉蘚原絲體沉水培養的發育特征

Effects of different media and enzymes on protonema of Physcomitrium sphaeri

不同培養基及酶對立碗蘚原絲體的作用研究