1.
A leaflike structure that bears megasporangia.
（植）大孢子叶带有大孢子囊的叶形结构
2.
The larger of two types of spores that give rise to a female gametophyte.
大孢子两种孢子中较大的一种，会产生雌性配子体
3.
A large multinucleate spore formed by union of similar gametes, as in algae or fungi.
接合孢子由相似的配子结合而成的多核大孢子，如在海藻或真菌中
4.
LOCALIZATION OF CALLOSE DURING THE OCCURRENCE OF MEGASPOROCYTE IN GASTRODIA ELATA BLUME
天麻大孢子发生时胼胝质的定位观察
5.
There is only one layer of parietal cells at the stage of sporogenous cell, megaspore mother cell and tetrad.
造孢细胞,大孢子母细胞和四分体时期,周缘细胞仅1层。
6.
The gametophyte is derived from the product of a reduction division in the megaspore mother cell.
该配子体是由大孢子母细胞进行减数分裂而来。
7.
A Technique for Mass-production of Conidia of Exserohilum Monoceras
大批量生产尖角突脐孢菌分生孢子技术
8.
Sterigma (pl. sterigmata) A fingerlike projection upon which spores are formed in most basidiomycete fungi.
担孢子梗：是大多数担子菌所具有的指状突起结构，其上着生担孢子。
9.
Producing two types of spores differing in size and sex.
具异形孢子的产生大小与性别不同的两种孢子的
10.
The inner layer of the wall of a spore.
孢子内壁孢子壁的内层
11.
telial stage
冬孢子阶段, 冬孢子堆
12.
the development of both microspores and megaspores.
产生大小不同孢子的过程或现象。
13.
Effect of Lucid Ganoderma Spores Power on Hepatocirrhosis in Rats
灵芝孢子粉对大鼠肝硬化的影响研究
14.
Isolated Microspore Culture and Plantlet Formation In heading Chinese Cabbage
大白菜游离小孢子胚诱导及植株再生
15.
The Newest Research Development of the Culture of Chinese Cabbage Free Small Spores
大白菜游离小孢子培养最新研究进展
16.
Zoosporangium (pl. zoosporangia) A sporangium that produces ZOOSPORES.
游动孢子囊：产生游动孢子的孢子囊。
17.
The spores of Diplodia pinea are one-septate, being brown in color and measured 28.5-39.9×14-17μ Inoculation tests made on young trees of Pinus massoniana,P.
病原菌的特征是分生孢子双孢,褐色,大小为28.5～39.9×14～17微米。
18.
Germinating Conditions Selection of Oospores and Development of Virulent Pure Line of Phytophthora. Sojae Through Single-Oospore Progeny Segregation;
大豆疫霉菌卵孢子萌发及单卵孢株毒性纯系的研究