子囊孢子

蛹虫草子囊孢子萌发及其后代群体培养性状观察

Cordyceps militaris : ascospore germination and cultural characteristics of progeny population

酵母菌子囊孢子显微玻片标本制作方法的改进

Improvment of Method of Preparation of Microsection about Yeast Ascospore

另一方面，子囊孢子是在有性生殖之后产生的。

The ascospores , on the other hand , are produced by following sexual reproduction .

研究了诱导酵母子囊孢子产生的营养条件。

A preliminary study on the nutritional conditions of Acremonium hansfordii ;

累计子囊孢子成熟的百分比在不同程度上一天的积累。

Graph showing the maturity of ascospores over accumulated degree days .

子囊孢子形成于子囊内由雌雄结合产生的真菌孢子。

A sexually produced fungal spore formed within an ascus .

核盘菌子囊孢子直接侵染油菜叶片初步研究甘蓝型油菜叶片与种子硫苷相关性研究

Preliminary Study on Direct Infection of Rapeseed Leaves via Ascospores of Sclerotinia sclerotiorum

子囊孢子放射起始于4月26日，终止于5月19日。

The spread of ascospores began on April 26th and stopped on May 19th .

酿酒酵母子囊孢子形成条件的研究

Study on Productive Conditions of Saccharomyces Ascospores

子囊孢子有效侵染率子模型中以叶片平均叶龄为驱动变量，计算着落于叶片上的子囊孢子有效侵染率。

The efficiency of ascospores infection to leaves was calculated by sub-model for average ages of leaves .

50℃干热处理10天，25%的闭囊壳诱发出了子囊孢子。

25 % of the cleistothecia treated with dry heat at 50 ℃ for ten days induced ascospores .

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

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。

The isolation of pure culture by using hyphal , stipe , stroma and ascospore obtained the pure culture of conidium phase .

顶端不增厚，无顶端装置，但具纵裂缝，成熟的子囊孢子由裂缝散发出来；

Its top is not thickened with no top unit , but with a longitudinal fissure from whick the matured ascospores were sent out .

病菌侵染当年生新叶，翌年2月底出现症状，潜育期约250d，6月在枯死鳞叶上产生杯状橄榄色子实体和子囊孢子进行新的传播侵染。

The current leaves are infected in June and the symptom appears in late February of the next year with a incubation period about 250 days .

（植）大孢子叶带有大孢子囊的叶形结构子囊孢子：在子囊菌中，子囊内进行减数分裂产生的孢子，通常是8个。

A leaflike structure that bears megasporangia . Ascospore One of ( usually ) eight haploid spores produced inside an ASCUS by members of the phylum Ascomycota .

早春测定自然界子囊孢子抗药性频率，可以中、短期预测田间抗药性小麦赤霉病的流行程度。

This method to test the resistance frequency in ascospores in the early spring will be helpful in forecasting the epidemic degree of resistance population in the next season .

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。

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 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 .

试验结果表明：松针散斑壳子囊孢子在25%松针煎汁中的萌发率最高，以下依次为2%葡萄糖液、20%马铃薯煮汁、2%蔗糖液、无菌水；

The results were reported as follows : the rate of ascospores germination was the highest in 25 % decoction of pine-needle , and the following is 2 % glucose solution , 20 % potato decoction , 2 % sucrose solution and sterile water .

通过单孢分离和纯培养，结果表明，各菌落颜色不同，分生孢子、子囊孢子大小有差异，最适生长温度亦不同.说明12个菌系属于不同生理专化类型。

Throught single spore separating and pure culturing , the results indicated that these strains were different in colour of colony , the length of conidia , ascospores , and the temperature of the most appropriate growing , and that 12 strains belonged to different race type .

研究中对该属地衣的解剖学特征，如皮层结构、子囊结构和子囊孢子进行了仔细比较和观察。

The anatomic characters including cortex structure , ascus and the shape of ascospores were carefully compared and observed .

其主要来源可分为2种情况：民和、乐都县有玉米种植的部分乡镇，初侵染来源主要是玉米根茬和秸秆上产生的子囊壳和子囊孢子；

Its main source could be divided into two kinds of states : in partly villages and towns of Minghe and Ledu counties with corn planting , the sources mainly were the procreant perithecium and ascospore on the corn stubbles and ones stalks ;

在真菌子座的头部含有子囊，子囊内藏有孢子。

The head of the child seat in fungi contain ascus , ascus containing a spore .

通过对菌核形态，菌核萌发和子囊盘产生、子囊、子囊孢子和子囊盘尺度，病菌培养性状的比较，肯定呼盟和呼市郊区蔬菜菌核病的病原均为SclerotiniaSclerotiorum（Lib.）

Futher some comparative studies with the morphology of sclerotia , germination test of sclerotia and produced apothecia , size ranges of asci , ascospores and apothecia , the property of fungi confirmed that the causal organism all of vegetable sclerotinia diseases is sclerotinia sclerotiorum ( Lib . )

新子座9月开始产生子囊壳，10月上、中旬大量产生子囊壳，10月上旬成熟的子囊孢子开始释放；

New stroma-ta begin to produce perithecia in Sept.

子囊一种膜质的，常是棍状的结构，典型的结构中有通过子囊菌的雌雄结合形成的八个子囊孢子四种子囊菌的抗氧化活性及抗氧化成分研究

A membranous , often club-shaped structure in which typically eight ascospores are formed through sexual reproduction of ascomycetes . Study on Antioxidant Activities and Antioxidative Compounds of Four Species of Ascomycetes

子囊顶端有壶盖形的囊盖，呈长圆筒形，外壁也具网状皱纹，内含8个单列的椭圆形或长椭圆形的子囊孢子。

Each ascus has a operculum of long tube form and 8 ascospores inside , its external wall has also reticular veins .