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Archesporium The single cell or group of plant cells in the sporophyte from which spore mother cells may eventually develop in a sporangium.

archesporium 孢原细胞:植物孢子体中的单个细胞或单组细胞。在那里孢子母细胞最终发育为孢子囊。

Ascomycete: any of various members of a large group of fungi characterized by the presence of sexually produced spore s formed within an ascus.

子囊菌:一大组真菌的一种,其特点是在子囊里有雌雄结合而产生的孢子。

Any of various members of a large group of fungi characterized by the presence of sexually produced spores formed within an ascus.

子囊菌一大组真菌的一种,其特点是在子囊里有雌雄结合而产生的孢子

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。

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。

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。

Apothecia placed in a spore clock apparatus with different lighting regimes at 15 xC released ascospores continuously with an increasing rate for the duration of experiments (72–84 h).

子囊盘放置在一个以15 XC为间隔的不同光照的子囊时钟仪器中,经过72-84的试验阶段就会以增长的速率持续释放孢子。

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。

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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。

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