子囊孢子

The results showed that the rainfall and the relative humidity in the three days before investigation and the number of apothecium in investigation day were the key factors affecting the number of the spores in the air.

结果表明，调查日前3d内的降水量和相对湿度及调查日子囊盘数量是影响田间空中孢子量的最主要因素。

The result of stepwise regression analysis showed the amount of rainfall and the relative humidity in the three days before investigation and the number of apothecium in the investigation day were the key factors affecting the number of the spores in the air.

逐步回归分析结果表明调查日前三天内降水量、调查当天的子囊盘数量和调查日前三天的相对湿度是影响田间空中孢子量的最主要因素。

The anther possesses four microsparangia with its wall composed of four layers: epidermis, endothecium, middle layers and a 2\|nucleate celled tapetum.

绒毡层细胞在发育后期由单核分裂为2 核，多原位解体，为腺质型；但大约有12％小孢子囊的绒毡层在小孢子四分体释放时期进入花药室内，成为变形绒毡层。

Stomia The site at which a sporangium or pollen sac ruptures to release the spores or pollen.

裂口：孢子囊或花粉囊的开裂位置，小孢子或花粉粒从中散出。

It resembles the psilophyte Rhynia from the Rhynie chert of the Devonian period.

库克逊蕨属有无叶的纤细二叉分支状的茎，成熟孢子囊和孢子充分角质化，该植物与在泥盆纪 Rhynie 燧石中找到的裸蕨中的羊角蕨属很相像。

Botany of or relating to the cells in a sporangium that give rise to spores.

属于孢子细胞，或与在孢子囊里提供孢子生长的细胞有关。

It is an asexual spore formed in a sporangium and is usually thick walled.

静孢子是由孢子囊产生的无性孢子，通常具有厚的细胞壁。

Compare with Zygomycetes which produce sporangiospores inside a sporangium.

而接合菌的无性孢子是在孢子囊内产生孢囊孢子。

Microscopically, globular or ovoid cells, a number of round, ovoid shaped endospores could be observed. No hypha, ascus or blastic conidia was found upon cultivation on SDA. Based on the morphological characteristics, this isolate could be identified as Prototheca species.

结果 该菌在25℃、37℃均可生长，沙堡弱培养基、马铃薯培养基见光滑湿润的白色酵母样菌落，镜下圆形、椭圆形的孢子及裂殖成圆形或不规则形的内孢子，无菌丝、子囊、芽孢，根据形态学特征鉴定为无绿藻。

After the microscope through the cultivation of detection, slender hyphae, bifurcation, and short stem hyphae collateral for its health or the alternate on the branch, the branch can continue to branch, forming two, three branch , is the end of vase-shaped branching stems, spores observed liquid spherical sporangium producers body, the formation of conidia oval eggs, smooth-walled.

通过培养后显微镜观察检测，菌丝细长、分叉多，梗为菌丝的短侧枝，其上对生或互生分枝，分枝上又可继续分枝，形成2级，3级分枝，分枝末端即为瓶状梗，孢子液制片观察到球形孢子囊体，分生孢子卵形成椭圆形，壁光滑。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。