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分生孢子的

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A tiny cushionlike or blisterlike structure produced by certain fungi on a plant host and consisting of a mass of hyphae-bearing asexually produced spores.

分生孢子层很小的垫状或疱状结构,由植物上寄生的真菌产生,包括由菌丝无性生成的孢子

A tiny cushionlike or blisterlike structure produced by certain fungi on a plant host and consisting of a mass of hyphae - bearing asexually produced spores.

分生孢子层很小的垫状或□状结构,由植物上寄生的真菌产生,包括由菌丝无性生成的孢子

Congenital absence of normal pigmentation or coloration in a person, an animal, or a plant.

在孢子和分生孢子里缺乏色素的未完成的真菌的外形的属。

The optimum pH is 8-10 for hypha growth and 7-9 for conidiospore germination; The hypha could not grow on the culture medium which nitrogen source comes from urea and asparagines, but it could grow fast and produce more conidiospore on the culture medium which carbon source comes from maltose, glucose and lactose, and nitro0gen source come from glycine, histidiane and peptone.

该菌在PH 4~12范围内均能生长、产生分生孢子并萌发,菌丝生长的最适pH 8~10。,孢子萌发的最适PH 7~9;该菌不能在以尿素和天门冬酰氨为氮源的培养基上生长,但以麦芽糖、葡萄糖、乳糖、淀粉、甘氨酸、组氨酸和蛋白陈为碳源和氮源时,菌丝生长快、产孢量大;光照处理对该菌菌丝生长、产孢和孢子萌发无显著影响。

As a result, some valuable taxonomicmethods, criteria and our viewpoints were concluded. The morphology ofthe sporus is the main identical base at species level, which include thecharacters of the shape, size, colour, septate and ornament of the wall etc,and some sporus with distinct variable are also useful at genus level.

孢子的特征(包括形状、大小、颜色、隔膜数和表面纹饰等)是种级分类的主要依据,一些形态差异较大的孢子可作为属的划分标准;其次,分生孢子梗的形态特征、产孢细胞的延伸方式及产孢方式也是主要的鉴别依据,对属级水平上该真菌的鉴别有重要意义;另外,培养特征及产孢表型可作为分类鉴定的必要、有益补充。

Diagnoses charakter of the former is to have a long chain with distinctly different conidia in size.

它们的鉴别特征是,前者像念珠藻一样,在同一分生孢子链中具有大小差别十分明显的两类孢子。

From a structural point of view, most of the spores of a single cell, but also some for a few cells, such as Magnaporthe grisea conidia of three cells and so on.

从结构上看,大多数孢子为单细胞,但也有的为几个细胞,如稻瘟病菌的分生孢子为3个细胞等。

In vitro, the inhibitory activity of the fungicide against mycelial growth of both sensitive and resistant isolates of Fusarium graminearum was measured and the influence of the fungicide on conidial germination of Fusarium graminearum was determined.

离体条件下,采用菌丝生长速率法测定了该药剂对禾谷镰孢菌抗性菌株和敏感菌株的生长抑制活性;同时采用孢子萌发法测定了其对禾谷镰孢菌分生孢子萌发的影响。

The most convenient and effective method among the three methods of isolatingUstilaginodea virens was the vibrating method. XBZ medium was the best method toget chlamydospores through screening for the six media. Based on chlamydosporesthrough vibrating cultured in PS liquid on shaking bed at 130r/min under 26℃darkconditions for 7 days, conidia were largely obtained. Occurrence information of rice false smut on paddy at Hengnan in 2006 wasinvestigated.

稻曲病病原菌用3种方法分离,结果比较得出振落法最方便有效;通过对6种培养基的比较筛选,结果表明胁本哲氏培养基能快速的产生大量的厚垣孢子;把厚垣孢子放在PS培养液于水平摇床上26℃黑暗条件下130r/min振荡培养,能在7d产生大量分生孢子。

Next year, bacteria of live through the winter produces minute of unripe spore, lend harships transmission, invade from young leaf first, after producing new spore, invade branch tip or fructification again.

翌年,越冬病菌产生分生孢子,借风雨传播,先从幼叶侵入,产生新的孢子后,再侵入枝梢或果实。

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昨晚我没有看电视,因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

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