查询词典 pathogen

Most of the time, the pathogen's geometry will not fit these receptors, and the critter remains immune.

在大多数情况下，病菌的几何不适合这些受体和critter仍然免疫。

However, the soil-borne plant pathogen Agrobacterium tumefaciens uses the type IV secretion pathway to deliver its oncogenic T-DNA that causes crown gall tumors on many plant species.

作 者将介绍加vir基因的诱导、T－DNA的加工、T－DNA的转移，以及 T－复合体运输的装备等方面的最新研究进展，以探讨农杆菌－植物间基因转移的分子基础。

Phytophthora capsici is an important fungal pathogen that causes seed rot, seedling damping-off, root and crown rot, leaf spots, stem lesions, foliar blight, and fruit rot in many solanaceous crops and cucurbits (cantaloupe, cucumber, summer squash, pumpkin, watermelon). Rottingof seedlings prior to emergence (preemergence damping-off) and blighting of recently emerged seedlings (postemergence damping-off) can occur.

茄科疫病菌为一重要病原真菌，其在许多茄科作物与葫芦科作物(如哈密瓜、胡瓜、栉瓜、南瓜、西瓜)中会引起种腐病及种苗的猝倒、根腐及冠腐、叶斑、茎部病灶、叶枯和果腐病，而幼苗前猝倒病与后猝倒病亦皆会发生。

The novel roles of copper in the pathogenesis of the fungal pathogen Cryptococcus neoformans.

本文对酿酒酵母中铜离子的吸收、转运以及在细胞内的代谢调控的新进展进行了归纳，并结合自己的研究综述了真菌铜代谢调节的共性与差异。

The results showed that cucumber mosaic virus was the main virus pathogen of pepper virus disease in Yinchuan region.

结果表明引起银川地区辣椒病毒病的主要病原是黄瓜花叶病毒。

As a result of the nutrition is assimilated by the mycelium,and the pathogen injurys the wound. fish cutis organization will putresce. The fish debilitats gradually and dies

由于菌丝吸取鱼表皮内的组织营养，加之细菌感染伤口，使表皮组织坏死，鱼体日渐瘦弱，导致死亡。

The Pythium ultimum (soil-borne pathogen) damping-off, which wasmeasured by AUDPC (area under disease process curve), oscillated with significant harmonicsand similar periods to Copiotrophic CFUs after nutrient impulses.

土传病菌P。 ultimum致病性的AUDPC(area underdisease process curve)在添加牛粪堆肥后短期内呈简谐振动模型变化，且与Copiotrophic菌数量的变化有相同的简谐振动频率与周期。

The results are showed as follow:1 The biological characteristics of the pathogenThe pathogen of Eucalyptus Dieback is Cylindrocladium quinqueseptatum Figueredo.

病原菌的生物学特性桉树焦枯病的病原菌是半知菌亚门丛梗孢目帚梗柱枝孢属的帚梗柱枝菌(Cylindrocladium quinqueseptatum Figueredo)。

Through a great number of field investigations and inoculation identifications, six corn varieties( Denghail, Jidan209, Dan639, Nongda3138, Benyu9) and two corn inbred-lines( Mo 17 and Huangzao4 ) widely popularized and used in Jilin province corn production and corn breeding now were defined as ideal differential hosts for pathogens of Sporisorium reilianum .They represented different resistant and susceptible level of corn to Sporisorium reilianum and were able to group the pathogen collections of Sporisorium reilianum from different corn-grown areas in Jilin.

经过大量的田间调查及人工接种鉴定，确定了登海1、吉单209、吉单180、丹639、农大3138、本育九、Mol 7和黄早四为较理想的玉米丝黑穗病鉴别寄主，初步建立了吉林省玉米丝黑穗菌致病性分化的鉴别寄主体系，该鉴别体系中的6个玉米品种及2个玉米自交系代表了吉林省正在推广使用的玉米品种资源和二大骨干自交系，对今后鉴定和监测病菌致病类型的分化具有重要作用。

We have conducted a comparison for detecting pathogen of doubtable infectious canine hepatitis and canine viral enteritis in clinical investigation with ion catch electron microscopy and direct negative staining electron microscopy.

本研究应用离子捕获电镜技术和直接负染电镜技术比较检测了临床上疑似为犬传染性肝炎和犬细小病毒性肠炎的犬送检样品。

Pradeep Indulkar, a senior official at the Maharashtra state Home Ministry say 101 human were killed and 287 injured.

马哈拉施特拉邦内政部高级官员Pradeep Indulkar称，有101人在冲突中丧生，287人受伤。

Mark Frei, a senior vice president of West, says 80% of West's homeagents have some college education, compared with 30% of those whowork in office-based call centers.

Frei说，该公司80%在家办公的人员都拥有本科学位，而在公司电话中心工作的人中只有30%拥有本科学位。