Results: there exiss some differences among several common Monascus fungi in supermicro-morphologic characters including hypha, conidium, cleistothecium, ascospores and so on, which serve as deposing the evidences to classify and identify Monascus fungi. 结果:不同种红之间在菌丝、分生孢子、闭囊壳和子囊孢子等超显微特徵方面存在一定的差异,据此可对红进行区分和鉴别。
The isolation of pure culture by using hyphal, stipe, stroma and ascospore obtained the pure culture of conidium phase. 用虫草的虫体、菌柄、子座、及子囊孢子进行了纯培养分离,结果获得了分生孢子阶段的真菌的纯培养物。
Identification of pathogen and evaluation the resistance to pumpkin pow-dery mildew in Heilongjiang Province Fig. 3. Effect of temperature on the conidium germination of powdery mildew fungi in cucurbits. 南瓜白粉病病原菌鉴定及抗性鉴定方法研究图3.温度对于瓜类白粉病菌孢子发芽的影响。
Fig. 3. Effect of temperature on the conidium germination of powdery mildew fungi in cucurbits. 图3.温度对于瓜类白粉病菌孢子发芽的影响。
The percentage of conidium germination was 83. 1% in relative humidity 100% and 87. 9% in water. 分生孢子在饱和湿度下萌发率为83.1%,在饱和湿度加水滴中达87.9%;
The characterized color of the colony was caused by the production of penicillus and conidium. 特征性的菌落颜色与帚状枝及分生孢子的产生有关。
Identification of the superior pathogen of muskmelon fruit rot and producing condition of its conidium 白兰瓜果腐病优势病菌鉴定及其产孢条件研究
The results indicated that crude choline and betaine and their water extract from the anthers, glume and rachis showed a marked stimulating effect on conidium germination, germ tube extension and hypha growth of Fusarium graminearum. 结果表明,花药、颖壳和穗轴的抽提物及胆碱对赤霉菌分生孢子萌发、芽管伸长和菌丝生长有明显刺激作用。
The selected carbon and nitrogen resources could promote the germination of both Chlamydospore and Conidium. 不同的碳氮源对厚垣孢子和分生孢子的萌发有促进作用。
Both chlamydospore and conidium germinated best in the peptone and beef extract solution. 蛋白胨和牛肉膏溶液对厚垣孢子和分生孢子萌发的促进作用最大;
And the species variance could primarily be investigated according to the change of colony morphology and mycelium cell structure, the pigment secretion and the conidium formation accompanied with the zymogram band change of EST and POD isozyme. 根据菌落形态和菌丝体细胞结构的变化,色素分泌及无性孢子产生,结合EST、POD同工酶谱带变化,可初步进行种性变异的检测。
The inhibition of Fungistasis of soil to chlamydospre and conidium was different. 两种孢子对土壤抑菌作用的反应存在差异。
Polyclonal antisera were prepared in rabbits against 4 kinds of conidium of C. gloeosporioides strains. Immunological studies of 20 C. 以4种胶孢炭疽菌的分生孢子为免疫原免疫家兔制备抗血清,采用琼脂双扩散和对流免疫电泳的方法对不同来源的20株炭疽菌进行了免疫学对比研究。
The highest germination rate of conidium was found in ginseng leaf sap 1% sugar solution and dew under saturated humidity, the lowest, in distilled water. 孢子以在人参叶汁、1%糖水、露水和饱和湿度下萌芽率最高:在蒸馏水、自来水中萌芽率最低;
The effects of different light treatments on hypha growth and conidium germination were not significantly different. 在不同的光照处理下,菌丝生长和分生孢子萌发均无显著差异。
The suitable temperature, and relative humidity were relatively 24 ℃, and over 98% for the spores. The arthrospore formed before conidium. 孢子适宜温度24℃左右,相对湿度98%以上,节孢子形成先于分生孢子。
These results strongly suggested that Ca2+ signaling pathway was involved in conidium germination and appressorium formation induced by hydrophobic surface. 以上结果表明钙信号途径参与了稻瘟病菌孢子萌发及疏水条件下附着胞形成过程的调控。
Its morphological character is that conidiophores are simple or occasionally branched, bearing a single conidium on the tip. 其主要特征为分生孢子梗单生或偶有分枝,顶部着生单个分生孢子;
Two pathogens could grow at pH values 2~ 11, but acid condition is favourable to conidium germination. 2种菌生长的pH值为2~11,偏酸性利于分生孢子萌发。
But the urea, ( NH_4)_2SO_4 and NaNO_3 had negative effect on the spore germination, especially on the spore germination of conidium. 尿素对厚垣孢子的抑制作用较分生孢子小,(NH4)2SO4和NaNO3完全抑制分生孢子萌发,对厚垣孢子萌发有较大影响。
(ⅱ) Under the same concentrations of inhibitors, appressorium formation was inhibited more strongly than conidium germination. 同一浓度下,抑制剂对附着胞形成过程的抑制作用大于孢子萌发过程;
Antigens were conidium suspension and mycelium solution. Antisera were produced in rabbits from each of the 7 fungal strains. 抗原是孢子悬液和菌丝体清液,通过对家兔接种抗原而获得抗血清。
The conidium chains of chsC-mutant are long, and the hypha are not uniformity, intumescence can be seen in some section. 烟曲霉chsC-分生孢子链长,菌丝不均匀,部分可见膨大。
Comparison between mutant strains and wild strains indicated that some biological characters were changed in some of the mutants, and the characters included colony color, sclerotia production, conidium morphology, and sporulation. 将定位的17个突变体与野生型菌株进行生物学性状比较,发现获得的部分突变体在菌株颜色、菌核的有无、分生孢子形态及产孢量方面发生明显变化。