conidia

Parch blight was a important disease of eucalypts in South China. A survey was made of 3 typical conidia of pathogen: 1 septum, 3 and 5 septa to determine their pathogenicity.

对桉树焦枯病病原菌3种典型的5隔膜、3隔膜和1隔膜分生孢子进行了研究。

The LT50 decreased to 4.3 days at the dose of 134.9 conidia per mm2 from 5.1 dasy at 57.7 conidia per mm2. The results indicate that the millet cultures of Z.

在57.7～134.9个孢子/mm~2的接种剂量范围内，致死中时LT（50）从5.1天下降到4.3天。

Fig. 1 . Fibrosin bodies in mature conidia of the melon powdery mildew fungus.

图 1. 存在甜瓜白粉病菌孢子内的皿状物.

Terpenoid aldehydes from induced cotton plants inhibited the germination of conidia of Verticillium dahliae Kleb.

用孢子萌芽法鉴定该物质的抑菌活性，证实对棉花黄萎病菌分生孢子萌发有抑制作用。

Objective conidia of Pyricularia Oryzae to the screening of antimitotic constituents from marine animal sea hare.

目的:利用稻瘟霉生物活性成分跟踪筛选模型,筛选海兔中抗有丝分裂活性成分.

Fig. 2 . Germ tubes of conidia of the gerbera powdery mildew fungus.

图 2. 非洲菊白粉病菌孢子的发芽管.

Conidia plays a very important role in the course of disease transmission.

分生孢子在稻瘟病菌的传播过程中起着非常重要的作用.

The effect of trypsin on surface fibronectin receptors of Aspergillus fumigatus conidia

胰蛋白酶对烟曲霉分生孢子表面纤连蛋白受体的影响

Asexual reproduction produces spores called conidia which develop on the tips of specialized aerial hyphae.

非性繁殖产生的孢子称分生孢子子实体,其依赖特化的气生菌丝尖.

Conidium ( conidiospore ) ( pl . conidia ) An asexual spore of certain fungi Ascomycota and Fungi Anamorphici e . g.

分生孢子 ( 无性孢子 ):某些真菌产生的无性孢子.

Fig . 2 . Conidiophores and conidia Alternaria alternata produced on leaf spot of Basella rubra ( A, B ).

落葵叶斑病斑上的病原菌孢子梗及孢子 ( A, B ).

Conidia are cut off externally in chains at the apex of a specialized hypha, the conidiophore.

分生孢子是由分生孢子囊梗的顶端或侧面产生的一种不动孢子, 借气流或动物传播的.

Fig . 2. Simple and forked germ tubes of conidia of the melon powdery mildew fungi.

图2. 甜瓜白粉病菌孢子的二型发芽管.

Besides the morphological differentiation of the two organism, rapid detection may be used by treating the conidia with 80% hydrochloric acid and staining with alcohol solutions of 1% brilliant green, 0.1% cotton blue or 0.2% safranine T.

两菌除从形态学上进行区分外，快速鉴定法可用80%盐酸处理两菌的分生孢子，再用1%亮绿，或0.1%棉兰，或0.2%碱性藏红3种染料的酒精溶液处理。

The cultural temperature was advantageous to the formation of conidia in 30 ° 37 ° C and ascospore below 30C.

30～37℃下培养，利于分生孢子产生，在30℃以下，利于子囊孢子产生。

The identification results showed that disease head percent and disease index of most varieties ( lines) by ascospore identification had higher than by conidia identification, showed that pathogenicity of sexual generation had higher than pathogenicity of a sexual generation.

结果表明，多数品种（系）用子囊孢子接种的病穗率和病情指数比用分生孢子接种的病穗率和病情指数略高，说明有性世代的致病性比无性世代的致病性强。

The concentrations of Bgt conidia in the air were correlated with temperature, solar radiation and wind speed.

空气中的分生孢子浓度和温度、太阳辐射及风速有关。

Conidia were inoculated in the medium 0.01% YEM and 1/ 4SDY resulted in the highest appressorium formation rate.

结果表明：白僵菌分生孢子在0.01%YEM、1%1/4SDY培养基中附着胞形成率最高。

Conidia were not produced on Richards medium and PCA medium.

在5种培养基中Richards培养基和PCA培养基不产孢.

Conidia are the characteristic asexual reproductive units of fungi.

分生孢子是真菌的特征,无性繁殖的单位.

During a period of 30 day observation, aphid mycosis developed much more rapidly at the regimes of higher temperature ( 20~ 30 ℃) and humidity(≥ 95% RH), at which, nymphs were effectively infected by contacting the conidia discharged from apterous cadavers.

在历时30d的观察中，以高温（20～30℃）、高湿（95%RH）组合条件下的蚜群发病快且死亡率高，蚜尸上产生的孢子有效地引起若蚜继发性感染。

Change of Surface Shape and Distribution of Fibronectin Receptors on Aspergillus fumigatus Conidia

烟曲霉分生孢子表面形态改变及纤连蛋白受体分布状态

Symptoms of sunflower black stem disease at various periods were observed in the field; morphological observations of the colonies, pycnidium and conidia of the two pathogens and other sunflower parasitic pathogens were also observed and compared.

本文描述了向日葵黑茎病菌在大田危害症状和发生时各个时期症状表现，以及观察两种病原菌和向日葵上寄生的其他病原菌的形态特征，其中包括菌落、分生孢子器、分生孢子。

Notes on soil dematiaceous hyphomycetes from Shennongjia Natural Conservation Area, Hubei Province I. family of imperfect mushrooms having dark-colored hyphae or conidia.

湖北神农架自然保护区土壤中的暗色丝孢菌I.半知菌纲的一科其菌丝或分生孢子成暗黑色。

The potato dextrose liquor and indian jujube leaf liquor could promote conidia germination obviously.

马铃薯葡萄糖液和枣叶汁可显著促进分生孢子萌发.

The percentage of the highest germination rate of conidia is in darkness and of the second highest in black light.

分生孢子在黑暗中萌发率最高，其次是在黑光中；

It can be generally expressed that growth rate reduced, conidia decreased and minimized and pathogenicity weakened.

表现为生长速度减慢, 产孢数量减少,分生孢子变小,产毒能力下降以及致病力减弱.

A flask-shaped asexual structure containing conidia, found in certain fungi.

'分'.''生孢子''.'器'. ''含百分生饱子的瓶 状 无性生殖的结构, 发现于某种真菌中.

Furthermore, the collapsed or flattened conidia and conidiophore were often detected on the leaves treated with the fungicide 12 days after inoculation ( after symptom appearing), and the subcuticular hyphae, conidial stroma and conidiophore also showed markedly alterations in the cytoplasm and cell walls.

接种后12天（显症后）施药，不仅导致菌丝、子座细胞发生上述变化，而且引起分生孢子和分生孢子梗塌陷、畸形，阻止了病菌的进一步产孢和扩展。

Objective: To apply conidia of Pyricularia Oryzae to the screening of antimitotic constituents from marine animal sea hare.

目的：利用稻瘟霉生物活性成分跟踪筛选模型，筛选海兔中抗有丝分裂活性成分。