链格孢属

基本解释 (translations)

Alternaria

与链格孢属相关的网络例句 [注：此内容来源于网络，仅供参考]

The sequence analysis of ITS region could provide theory basis for the identification of Alternaria Nees.

结论］ITS序列分析法可为链格孢属的分子鉴定提供理论依据。

The study aimed to identify Alternaria Nees from some areas of China at molecular level by analyzing the rDNA ITS sequence.

［目的］对我国部分区域链格孢属rDNA ITS序列进行分析，从而在分子水平上对其进行鉴定。

Alternaria is a dematiaceous mitosporic fungus with a wide variety of habitats and geographical distribution.

链格孢是半知菌暗色丝孢菌中重要的一类真菌，该属真菌种类多，寄主范围和地理分布广泛。95%以上的种能兼性寄生在植物上，是重要的植物病原菌。

Therefore, Alternaria is the main pathogen of cotton leaf spot. 2. Pathogenicity test of the above-mentioned 26 strains showed that they are the cotton leaf spot pathogens as the eumycetes isolated from the Invasived plants are the same with the pathogenetic strains.

根据科赫氏法则从接种发病植株叶片上分离病菌，其形态特征与从自然发病植株上分离的相同，证实这些菌株就是棉花叶斑病的致病菌，其中链格孢属是棉花叶斑病的主要致病菌属 3。

In the four ecosystem types, species of Alternaria and Ulocladium had wider niche breadth and were of widely adaptive species, while species of Bipolaris, Cirrenaria, Curvularia, Doratomyces, Graphium, Myrothecium, Scolecobasidium, Scopulariopsis, Scytalidium and Stachybotrys had narrower niche breadth and were of narrowly adaptive species.

在上述四类生境中，链格孢属Alternaria和细基格孢属Ulocladium真菌具有较宽的生态位，为广适性物种；而平脐蠕孢属Bipolaris、卷旋孢属Cirrenaria、弯孢属Curvularia、矛束霉属Doratomyces、粘束孢属Graphium、漆斑霉属Myrothecium、齿梗孢属Scolecobasidium、帚霉属Scopulariopsis、节隔孢属Scytalidium和葡萄穂霉属Stachybotrys10个属真菌的生态位较窄，为狭适性物种。

Atopy was defined as a positive skin-prick test to mites, cat, Alternaria, Cladosporium, grass, birch, Parietaria, olive, or ragweed.

特应性定义为对螨类、链格孢属、分子孢子菌属、草、桦木、墙草属、橄榄或豚草属皮肤划痕实验阳性。

Tobacco brown spot caused by Alternaria alternataKeissler is an important fungal disease on the crop worldwide and makes large economic losses in tobacco maturation period.

烟草赤星病是烟草生产上重要的真菌性病害，其病原菌为链格孢属真菌，在烟草成熟后期危害十分严重，造成重大经济损失。

Tobacco brown spot disease has been an important leaf disease in tobacco. In tobacco maturation period, this disease causes tobacco brown spot disease seriously, and makes large economic losses. Its main pathogen is Alternaria alterrrata Keisslar.

烟草赤星病是烟草的一类重要叶部病害，其主要病原菌为链格孢属真菌Alternaria alterrrata (Fties Keisslar，在烟草成熟后期危害十分严重，造成重大经济损失。

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。

与链格孢属相关的网络解释 [注：此内容来源于网络，仅供参考]

Alternaria：链格孢属

文章摘要:对毛白杨、陕林4号杨、北京杨不同年龄枝条、树体空间层次的真菌种类、数量及季节动态作了分析,结果表明:三种杨树树皮真菌群落组成不同,链格孢属(Alternaria)、曲霉属(Aspergillus)、内脐蠕孢属(Drechslera)、毛壳属(Chaetomium)等为毛白杨上的优势菌种群;

Alternaria alternata：互生的链格孢属

2505 白色假丝酵母 Candida albicans | 2506 互生的链格孢属 Alternaria alternata | 2507 葡萄孢属灰质 Botrytis cinerea

Fulvia Ciferri：褐孢霉属

链格孢属 Alternaria | 褐孢霉属 Fulvia Ciferri | 束梗孢目 Stilbellales

Cercospora：尾孢属

病原物以真菌为主,如尾孢属(Cercospora)、长蠕孢属 (Helminthosporium)、壳针孢属(Septoria)、叶点霉属 (Phyllosticta)、链格孢属(Alternaria)等;此外,黄色单胞杆经病原物侵害后主要在叶片上发生各种局部坏死性病斑的植物病害.

Dematiaceae：暗色孢科

有隔分枝,能产生分生孢子.因此,得出以下结论:高温、高湿、裸露和低密度栽培有利于病害的发生和流行.秦艽斑枯病病原菌属半知菌亚门(Deuteromycotino)丝孢纲(hgphomycetes)丝孢目(Hyphomycetales)暗色孢科(Dematiaceae)链格孢属(Alte

Helminthosporium：长蠕孢属

病原物以真菌为主,如尾孢属(Cercospora)、长蠕孢属 (Helminthosporium)、壳针孢属(Septoria)、叶点霉属 (Phyllosticta)、链格孢属(Alternaria)等;此外,黄色单胞杆经病原物侵害后主要在叶片上发生各种局部坏死性病斑的植物病害.

Helminthosporium：长蠕孢霉

alternaria 链格孢属 | helminthosporium 长蠕孢霉 | hormodendrum 单孢枝霉属

Phyllosticta：叶点霉属

病原物以真菌为主,如尾孢属(Cercospora)、长蠕孢属 (Helminthosporium)、壳针孢属(Septoria)、叶点霉属 (Phyllosticta)、链格孢属(Alternaria)等;此外,黄色单胞杆经病原物侵害后主要在叶片上发生各种局部坏死性病斑的植物病害.

Septoria：壳针孢属

病原物以真菌为主,如尾孢属(Cercospora)、长蠕孢属 (Helminthosporium)、壳针孢属(Septoria)、叶点霉属 (Phyllosticta)、链格孢属(Alternaria)等;此外,黄色单胞杆经病原物侵害后主要在叶片上发生各种局部坏死性病斑的植物病害.

alternaria leaf spot of crucifers：十字花科黑斑病

Alternaria ==> 链格孢属 | alternaria leaf spot of crucifers ==> 十字花科黑斑病 | alternariatoxicosis ==> 链格孢中毒