- 更多网络例句与蕨孢子相关的网络例句 [注：此内容来源于网络，仅供参考]
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Antheridium formation was not promoted when young gametophytes of C. podophylla were treated with their own mature gametophytes or those of Pteridium aquilinum Kuhn, Lygodium japonicum Sw., or Ceratopteris thalictroides Brongn. Their spores did not germinate at all in dark conditions. These results indicate that there is no antheridiogen (and possibly no germinin, either) in this species.
鬼桫椤之幼配子体并未受到蕨、海金沙、水蕨及其本种之成熟配子体影响而促进其藏精器的产生，其孢子亦未在所有处理之黑暗环境中发芽，此结果显示本种不产生促精素。
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The pattern of spore germination is of the Vittaria-type and the gametophyte development of the Drynaria-type.
孢子萌发类型为书带蕨型，原叶体发育为槲蕨型。
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The spores of Neocheiropteris palmatopedate were cultured in improved Knop's medium, in-situ humus soil and red soil respectively. Spore germination and gametophyte development were observed under optical microscope and dissecting microscope, and the impact of four culture methods on the gametophyte development and sexual reproduction was compared. On these experiments, its cause of endangerment was analyzed.
采用改良Knop's固体培养基、原生境腐殖质土和红壤分别培养扇蕨孢子，光学显微镜及解剖镜下观察记录其于包子萌发及配子体发育过程，比较了3种培养方法对其配子体发育和有性繁殖的影响，并在此基础上探讨了扇蕨的濒危原因。
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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。
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Two culture methods, sterilized MS medium and garden soil medium, were comparatively studied for spore germination of Dryopteris varia, with the observation of its gametophyte development under light microscope.
应用无菌培养和常规泥土培养两种方法对变异鳞毛蕨孢子进行了比较研究，并在光学显微镜下观察了其配子体的发育过程。
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In order to raise efficiency of planting seedling by artificial spore culture of Athyrium multidentatum, in this article, spore of Athyrium multidentatum was taken as the explants, and used different categories of hormone, NaH2PO4 and AC during the period of tissue culture.
为了提高猴腿蹄盖蕨孢子人工培养成苗效率，以猴腿蹄盖蕨孢子为外植体，通过在组织培养中加入不同种类激素和NaH2PO4及活性炭，探讨了猴腿蹄盖蕨孢子萌发和成苗影响因素。
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Filicinophyta The largest phylum of spore-bearing vascular plants comprising the ferns and including about 12000 species. It is divided into two main groups, the LEPTOSPORANGIATE ferns and the EUSPORANGIATE ferns.
真蕨门：是有孢子维管植物中最大的一个门，包含真蕨类，约12，000余种，主要分为薄囊蕨和厚囊蕨两种。
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The structure of spore wall of more than 10 species of the fern Filicales and the structure and development of sporoderm of 7 representative species of Filicales were studied contrastively by Light microscope, scanning electron microscope and transmission electron microscope.
主要采用光镜、扫描电镜和透射电镜对照的方法，对我国产真蕨目10多种真蕨孢子主要类型的壁层结构进行了观察，并对7种典型类型的代表种进行了孢壁结构和发育的研究。
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Some of these spores in the sporangium After the mitotic generated, such as clothes swimming algae spores, Rhizopus spores of the cyst, chlorella-like pro-spores, etc.; some spores in the sporangia produced in the future through meiosis, such as Ulva lactuca , kelp, to money, gourd moss, fern and so on.
其中有的孢子是在孢子囊中经过有丝分裂所产生的，如衣藻的游动孢子、根霉的孢囊孢子、小球藻的似亲孢子等；有的孢子是在孢子囊中经过减数分裂以后产生的，如石莼、海带、地钱、葫芦藓、蕨等。
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The germination test of Sporocarps of Microlepia hancei prantl had been done, the callus can be induced from the delicate stem of Microlepia hancei prantl; The inducement and proliferation medium of callus was MS＋6-BA2 mg/L+NAA0.2 mg/L;the optimal combination of hormones of buds differentiation was MS+6-BA 0.4 mg/L; the effect of MS medium in radication culture was better than 1/2MS, the roots of plants were all efficiently induced in MS medium without reference to adding IBA、NAA or IBA＋NAA, the rate of radication was high; the effect of seedling cultured in the mixture of perlite and turf soil was better than perlite、garden soil and river sands.the mixture of perlite and turf soil has the excellences such as ventilate、water conservation 、nourishment and so on,the survival rate was higher and seedling substance was also hale.
试验进行了华南鳞盖蕨孢子果的萌发试验，并利用幼嫩茎段进行诱导愈伤组织；愈伤组织的诱导与增殖培养基为MS＋6-BA2 mg/L+NAA0.2 mg/L；其芽分化最佳激素组合为MS+6-BA 0.4 mg/L；生根培养中MS基本培养基比1/2MS效果好，MS基本培养基不论附加生长素IBA、NAA或IBA＋NAA，均能有效地诱导植株生根，生根率高；假植以珍珠岩和泥炭土的混合物为基质效果优于珍珠岩、菜园土和河沙，具有通气、保水、营养等优点，假植成活率高，苗势健壮。
- 更多网络解释与蕨孢子相关的网络解释 [注：此内容来源于网络，仅供参考]
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heterospory：孢子异型
孢子同型(homospory)或孢子异型(heterospory). 现仅有石松目和卷柏目两目. 叶为大叶型. 孢子囊着生于叶缘或叶背,汇集成各种孢子囊群堆,有或无囊群盖(indusium). 孢子同型. 配子体常为心脏形,生殖器官生于腹面. 真蕨是现今最繁茂的蕨类植物,
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sporophyte：孢子体
本试验是要了解台湾原生种的台湾山苏花(Asplenium nidus L.),从孢子萌芽、原叶体型态的发生一直到孢子体(sporophyte)栽培的情形. 台湾山苏花是铁角蕨科(Aspleniaceae)、铁角蕨属(Asplenium)的蕨类植物. 试验前,先观察母株的孢子囊群,
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Blechnum orientale：乌毛蕨
采用混合土培养乌毛蕨(Blechnum orientale)孢子,显微镜下观察记录其孢子萌发及配子体发育过程.结果表明:孢子黑褐色,赤道面豆形,极面观椭圆形,单裂缝.播种1周左右孢子萌发,萌发类型为书带蕨型,配子体发育为叉蕨型.丝状体5-10细胞时开始发育为片状体.播种2周后发育形成幼原叶体,
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Ceratopteridaceae：水蕨科
文章摘要:水蕨(Ceratopteris thalictroides)隶属于水蕨科(Ceratopteridaceae)水蕨属(Ceratopteris),为一年生多汁淡水生草本蕨类. 采集水蕨成熟孢子,按常规方法将其接种到改良knop's液体培养基中,置于人工培养箱中培养. 培养条件为全天光照,
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Nephrolepis sword fen; dadder fern：肾蕨属(骨碎补科)圆羊齿(属)
毛叶肾蕨 Nephrolepis hirsutula Pr. | 肾蕨属(骨碎补科)圆羊齿(属) Nephrolepis sword fen; dadder fern | 腹面孢子苔属(地方) Nephroma
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Nephrolepis exaltata：高大肾蕨
有探究表明,高大肾蕨(Nephrolepis exaltata)、粗脉蕨(Phlebodium aureum)及夏威夷树蕨(Cibotium glaucum)在有光条件下,孢子均可以在自然土壤上正常萌发,而在无光或黑暗环境中则几乎没有孢子的萌发[7.
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Platycerium bifurcatum：鹿角蕨
对二叉鹿角蕨(Platycerium bifurcatum)来说,经过表面消毒的孢子在贮存2~3个月后萌发率最高;以后随孢子年龄增加,孢子的萌发率和假根的首次发生率都将会下降;孢子年龄还会影响到光对孢子萌发的效应.
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Psilophyton：裸蕨
茎的解剖构造,具简单的维管束组织和典型的原生中柱,表皮具有角质层和气孔. 孢子囊卵圆形,成对着生于叉枝顶端,由数层细胞组成的厚囊壁,孢子60~100微米,孢壁光滑,均为四分体,同形. 已发现有莱尼蕨(Rhynia)、裸蕨(Psilophyton)等.
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Pteris：凤尾蕨属
剑叶凤尾蕨(pteris ensiformis)是凤尾蕨科(Pteridaceae)凤尾蕨属(Pteris)多年生常绿草本植物,具有较高的观赏和药用价值.但是,目前对其繁殖过程还缺乏了解,限制了剑叶凤尾蕨资源的开发利用.本文报道了成功地采用混合土培养剑叶凤尾蕨的孢子,
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Pteris ensiformis：剑叶凤尾蕨
具有较高的观赏和药用价值.但是,目前对其繁殖过程还缺乏了解,限制了剑叶凤尾蕨资源的开发利用.本文报道了成功地采用混合土培养剑叶凤尾蕨的孢子,并系统地观察记录其孢子萌发及配子...热带雨林剑叶凤尾蕨(pteris ensiformis)对光强变化的适应孢