Apospory is found in some mosses and ferns.
无孢
生殖存在于
些苔藓和

物中。
Apospory is found in some mosses and ferns.
无孢
生殖存在于
些苔藓和

物中。
This paper summarized the research advance in the live attenuated vaccine,sporozoite vaccine and DNA vaccine.
综述了减毒活疫苗、
孢
疫苗和核酸疫苗的研究进展。
Protonema (pl. protonemata) The young bryophyte gametophyte that develops following spore germination.
苔藓
物中直接由孢
萌发形成的结
称为原丝体。
The differentiation of its sporophore is bud—stipe—pileus differentiation—pileus mature—spore scatter.
灵芝的
实体分化过程,要经过菌芽—菌柄—菌盖分化—菌盖成熟—孢
飞散。
Sori hemispheroid, in 2-3 series on each side along the costules, without indusium.
孢
囊群圆形,沿中脉两侧各排成2-3行,无囊群盖。
The form,size,colour,initial components and sporogenesis time,etc of ovisac were observed and studied.
观察、研究了卵囊的形态、大小、颜色、内部
造及孢
化时间等。
Sporopore The aerial spore-producing body of certain fungi, e.g. the mushroom of Agaricus.
为苔藓和地钱的孢
体世代具有。由受精卵发育而来,包括基足、柄和孢蒴。孢
体是寄生在配
体上的。
Zoospore An asexual motile spore produced by a zoosporangium.
由游动孢
囊产生的无性可自由运动的孢
。
A small projection at the base of a basidiospore near its attachment to the sterigma.
位于担孢
基部连接担孢
梗的
种小附属物。
Zygospore A resistant sexual spore formed when a zygote develops a thick wall.
接合体在厚厚的细胞壁内形成的具有抗性的有性孢
。
A spore can quickly spread and form a mould.

孢
能迅速蔓延并形成霉。
The big, empty and abortive pollen grains are observed at the stage of uninuclear microspore.
单核期的小孢
出现壁发育不良和巨大及空花粉现象。
Bilateral cervical adenopathy is also prominent in tuberculosis coccidioidomycosis infectious mononucleosis toxoplasmosis sarcoid lymphomas and leukemias.
双侧颈部腺病在结核、球孢
菌病、传染性单核细胞增多症、弓形虫病、肉样瘤、淋巴瘤和白血病。
Apomixes is comparable to the conditions of apogamy and apospory, which are seen in many ferns.
在许多

物中常见的无融合生殖包括无配
生殖和无孢
生殖。
And the protection rate of effective component could reach 99% with lywallzyme sporoderm-broken plus freeze-drying technique.
应用冷冻干燥技术,可使溶壁酶破壁灵芝孢
粉的有效成分(多糖)的保护率在99%左右。
Tapetum (pl. tapeta) A food-rich layer surrounding the spore mother cells in the anthers of vascular plants.
维管
物花粉囊内包围孢
母细胞的富含营养物质的
层结
。
On germination, the zygospore undergoes meiosis to produce haploid cells that give rise to a new thallus.
在萌发期,接合孢
经历减数分裂形成单倍体细胞再产生新的
物体。
Conidium (conidiospore) (pl.conidia) An asexual spore of certain fungi, especially of the Ascomycota and Fungi Anamorphici e.g.
分生孢
(无性孢
):某些真菌产生的无性孢
。
Appropriate dilutions were made on tryptone-glucose-yeast extract-agar (Difco) and incubated at 37 C for 48 hr before counting.
这
方法并不影响对在对照纸带上未封闭孢
的计数。
The SEM results demonstrated that the sporoderm was ground and the inclusion of the spores eluted in groups.
扫描电镜结果表明,灵芝孢
经过高速剪切粉碎破壁后,灵芝孢壁被打碎,孢
内含物质呈团状溶出。
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