分生体孢子

基本解释 (translations)

gonidiospore

与分生体孢子相关的网络例句 [注：此内容来源于网络，仅供参考]

It was found through observing configuration of mycelium and conidiophore undermicroscope that white, diaphragmatic mycelium extended like branch, and pycnidium was roundor nearly round, and organ wall was dark brown and membranous, and spore was linear,transparent, straight or curving with 1～3 diaphragm.

于显微镜下观察菌丝体结构和分生孢子形态发现：菌丝体呈树杈状伸展，白色，有隔膜；分生孢子器球形或近球形，器壁暗褐色，膜质；分生孢子线形，无色透明，正直或弯曲，顶端略尖，1～3个隔膜。

Quantitative RT-PCR results showed that HTF1 is involved in the conidiation pathway,Htf1 mutant is not de-repressed in conidiophore development under non-conducive conditions.The observed phenotype of enhanced conidiophore development in the htf1 mutant may result from its defect in conidium development.It is possible that some feedback signal from conidia may inhibit further conidiophore development in M.grisea.

定量RT-PCR的结果也表明HTF1参与产孢信号途径。htf1突变体在不利于产孢条件下并没有去抑制分生孢子梗的发育，因此htf1突变体产生比野生型菌株数量更多的分生孢子梗可能是由于其无法形成分生孢子的原因导致的，这也似乎预示了在稻瘟病菌中很有可能存在一些来自分生孢子的反馈信号以进一步抑制分生孢子梗的发育。

The results showed that conidia were thin -walled and smooth to thick walled and verrucose; fat bodies accumulated gradually in both conidium and conidiogenous cell, and finally laid over the inner wall of conidium and disappeared in conidiogenous cell.

分生孢子发育的超微结构研究表明，分生孢子壁的发育是有个由薄而光滑到厚而有疣的过程；期间脂肪体在分生孢子和产孢细胞中不断累积，最后脂肪体沿着内壁排列成一层。

Result The K7-2 colonies were white with smooth surface, dry and compact, presented a flocculent state and trim edge, and grew in radiated shape in medium, the earthy odor could be smelled when the culture dish was opened. K7-2 thalli was in thread shape; with gram-positive, and the conidium hyphae and conidia could be seen in plate insert culture.

结果］K7-2菌落为白色，表面光滑、干燥致密，呈绒布状，边缘整齐，在培养基中呈辐射状生长，揭开培养皿可闻到土腥味。K7-2菌体为丝状，革兰氏染色阳性，插片培养可见分生孢子丝和分生孢子。

In order to understand the biology of apple ring spot fungi further and solve the problem of less conidiophores generated during their inducing culture in vitro, it was studied that the effect of culture medium pH, incubation temperature, light sources, and light regiment on growth of mycelia and generation of conidiophores, and the removing of mycelia on generation of conidiophores.

为进一步了解苹果轮纹病菌的生物学特性，解决其在离体培养条件下产生分生孢子很少的问题，研究了培养基pH值、培养温度、光源和光照条件对菌丝体生长和分生孢子发生的影响以及刮除菌丝体对分生孢子发生的影响。

The citric acid-producing strain Aspergillus niger 2363-2, was isolated and used in our research. The fermentation conditions were optimized as follows: sucrose as carbon source 8. 0-14. 0%, ammonium chloride as nitrogen source 3. 0-4. 0g/l, initial pH 2. 0, and cultural temperature 30℃. The influential factors of formation of spores were also studied, and a series of measures were taken to restrain the spore formation on the basis of our experimental results. With the consideration of the cultural environment and microbial cell itself, the factors affecting the duration of citric acid-producing activity of microbial cells were examined, and it is found that undissociated citric acid and the ageing of microbial cells are the main factors. The experimental results also show that partial replacement of fermentation broth can lengthen the duration of citric acid -producing acitivity of microbial cells.

筛选出了用于试验研究的柠檬酸发酵用菌Aspergillus niger 2363-2，确定了其最适发酵条件—碳源选用蔗糖，浓度8.0~14.0%，氮源为NH〓Cl，浓度3.0~4.0g/l，发酵初始pH值为2.0，培养温度30℃；讨论了分生孢子产生的影响因素，并通过试验提出了抑制分生孢子产生的措施；从分析微生物所处的环境和微生物本身两个方面出发，探讨了影响微生物菌体产酸活性持久性的因素，认为分子态柠檬酸和菌体本身的老化是影响微生物产酸活性持久性的两个主要因素，并提出采用部分置换发酵液发酵能延长微生物菌体的产酸活性。

Biological characteristics of Curvularia lunataBoedijn had been preliminarily studied. Optimal mediums for pathogen growth were PSA,PDA and OMA.For mycelia growth,sporulation and conidial germination of pathogen,optimal temperature was 25～30℃,and pH 5～9.Among the tested carbon and nitrogen resources,sucrose,glucose,carbamide,sodium nitrate,etc were beneficial for mycelia growth and sporulation.The conidia germination is strict in RH requirement:Conidia can germinate at RH 81%～98%,or have 100% germin...

香蕉大灰斑病菌适合生长的培养基有PSA、PDA和OMA；菌落生长、产孢和孢子萌发最适宜的温度为25～30℃，pH 5～9；在碳源和氮源中，蔗糖、葡萄糖、尿素、磷酸氢二氨和硝酸钠有利于病菌生长和产孢；分生孢子萌发对湿度有严格的要求，RH≥80%以上分生孢子萌发，随湿度增加萌发率增高；光照对菌丝体无显著影响，光暗交替有利于孢子的形成；孢子致死温度为55℃(10min)。

Commassie brilliant blue staining can clearly display the different structures of Sphaerotheca fuliginea, such as germinating conidia, initial germtubes, hyphae and conidiophores, and hardly stain the host tissue, presenting a striking contrast between fungus and host tissue.

考马斯亮蓝组织透明染色方法可以清楚观察到白粉病菌的5个发育阶段，即萌发的分生孢子、初生芽管、胞间菌丝、分生孢子梗和后期菌落。考马斯亮蓝几乎使寄主组织不着色，不产生背景色干扰，而菌体变深蓝色。

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。

After pathogenic fungi identified,we found 26 of them can cause cotton leaf spot. The 26 pathogenetic strains were carried out morphological and molecular identification of the firm. The initial identification of the pathogens is through the morphological observation such as the determination of growth, colony morphology, conidia and conidial stalk.

通过对生长量的测定，菌落形态，分生孢子和分生孢子梗等形态学观察进行形态学鉴定；通过PCR扩增真菌核糖体基因转录间隔区序列并测序，并将序列在GenBank上进行同源性比对和构建系统系统发育树等方法进行分子鉴定，鉴定出这26株真菌分属链格孢属、镰孢属、黑孢属、刺盘孢属、匍柄霉属等5个属。

与分生体孢子相关的网络解释 [注：此内容来源于网络，仅供参考]

Blastomycetes：芽孢纲

在Ainsworth(1973)的分类系统中,半知菌亚门分3个纲: 芽孢纲(Blastomycetes):营养体是单细胞或发育程度不同的菌丝体或假菌丝,产生芽孢子繁殖. 丝孢纲(Hyphomycetes):营养体是发达的菌丝体,分生孢子不产生在分生孢盘或分生孢子器内.

oidium：粉孢属

粉孢属(Oidium) 菌丝体表生;分生孢子梗直立,顶部产生体生式的分生节孢子(粉孢子). 分生孢子串生,单胞,无色. 引起白粉病,为大多数白粉菌的无性阶段. 梨孢属(Pyricularia) 分生孢子梗无色,细长,不分枝,顶端以合轴式产生全壁芽生式分生孢子,

sporophyll：孢子叶

特征:孢子体多为二叉分枝,小型叶延生起源又称为拟叶,常螺旋状排列,有时对生或为轮生,有或无叶舌,孢子囊有厚壁,单生于孢子叶(sporophyll) 腋的基部,或聚生于枝端或孢子叶球(strobile),或称为孢子叶穗(sporophyll spike).

sterigma：小梗

无性生殖发达,由菌丝体上产生大量分生孢子梗,其顶端膨大成球状,叫做孢囊(visicle),在孢囊的整个表面生出很多放射状排列的小梗(sterigma)小梗单层或双层,小梗顶端长出一串串球形的分生孢子.

deuteromycetes：半知菌

许多子囊菌尚未发现其有性阶段,而只知道其无性阶段,这类菌称为半知菌(Deuteromycetes)或不完全菌(Imperfect fungi). 半知菌大多产生发达的有隔多核的菌丝体. 菌丝体形成产生分生孢子的结构. 形成分生孢子是半知菌繁殖的主要方式,

Erysiphaceae：白粉菌科

该目中白粉菌科(Erysiphaceae)最为常见. 白粉菌科菌丝体无色、表生,产生吸器伸入表皮细胞中. 有的白粉菌不产生吸器,以它的分枝从气孔伸入叶肉组织中,它们在叶片的表面形成一薄层菌丝体. 无性生殖在分生孢子梗上产生无色、单细胞、椭圆形或长斜方形的分生孢子,

white muscardine：白僵病

基本资料 白僵病(white muscardine) 一种最常见的真菌寄生性蚕病,由白僵菌经皮侵入蚕体而引起本病因病蚕尸体干涸硬化并被覆白色分生孢子而得名. 白僵病分布很广,特别是在温暖多湿的地区发生很普遍,无论春蚕和夏秋各蚕期,都能引起为害.

pycnidiospore：器孢子

( 三 ) 半知衣纲或不完全衣纲 ( Deuterolichens 或 Lichens imperfectii) 根据地衣体的构造和化学反应属于子囊菌的某些属,未见到它们产生子 囊和子囊孢子,是一类无性地衣.其中有些种具不完全分生孢子器时期 (Pycnidial stage),也有时见到子囊.器孢子(Pycnidiospore)可以萌 发为菌丝体,

spermatiophore：产精体

06.195 雄分生孢子 androconidium | 06.196 产精体 spermatiophore | 06.197 精子座 spermidium

propagule types：繁殖体类型

"propagule","propagulum i n","繁殖芽,体" | "propagule types",,"繁殖体类型" | "pycnidiophore","pycnidiophorum i n","分生孢子梗"