查询词典 pathogenic

Three caynobacterial (Anabaena subcylindrica,Nostoc muscorum and Oscillatoria angusta) filtrates were prepared in different concentrations and their effects on the isolated pathogenic fungi from leaves, stems and roots of Faba bean were studied.

为了探讨细菌防治真菌的能力，利用三种蓝绿菌（Anabaena subcylindrica、Nostoc muscorum及Oscillatoria angusta）的菌液抑制由蚕豆根、茎及叶分离出来的各种病源真菌。

Objective:To study the pathogenic fungi of otomycosis and to make correct diagnosis and treatment.

目的 ：了解外耳道真菌病的致病菌种，正确诊断和治疗外耳道真菌病。

Objective :To study otomycosis of pathogenic fungi,antifungal susceptibility test and clinical efficacy.

目的：了解耳真菌病的致病菌种及其药物敏感性，进而探讨有效的治疗方法。

Parasitica system has evolved into a very useful model for understanding the interaction between a virus and its host and for dissecting the virulence regulation of a pathogenic fungus.

低毒病毒／板栗疫病菌系统已经成为研究病毒与宿主相互作用以及病原真菌致病机理的很好的模式系统。

In this study, an avirulent gene avrD (0.93 kb) isolated from a pathogenic bacteria Pseudomonas syringae PV. tomato and another avirulent gene Elicitin (0.294 kb) isolated from a pathomycete Phytophthora parasitica were ligated respectively with the non-specific pathogen induced promoters Pill and BG to construct plant expressive vectors pYH144 and pYHEt containing the two chimeric genes (Pill-avrD, BG-Elicitin).

tomato中获得的无毒基因avrD (0*93 kb)和从病原真菌Phytophthora parasitica中获得的无毒基因Elicitin(0.294 kb)分别与非专一性病原物诱导启动子Pill和BG组成含2个嵌合基因(Pill-avrD， BG-Elicitin)的植物表达载体pYH144和pYHEt。

So the strategies defend against the Meloidogyne incognita infectivity were focus on the pathogenic genes and its products, which may provide insights into the adaptations required by metazoans to successfully parasitize and counter defenses of immunocompetent plants.

因此研究工作的重，改转向研究南方根结线虫寄生相关基因及其产物上。这些研究有助于深入了解其成功寄生和突破植物免疫防御的机理。

The E. coli, Pasteurella and Salmonella media were used to culture the isolated pathogenic bacteria in vitro. After culturing for some time, the growth of enteric pathogen colony on the 3 kinds of media was most obvious.

分别用大肠杆菌培养基、巴氏杆菌培养基和沙门氏菌培养塞对分离出的病原菌进行体外培养试验，培养一段时间后，来自肠道的病原菌在3种培养基上的菌落生长最明显。

Specific pathogen free chicken ; Escherichia coli ; mildly pathogenic avian influenza virus ; synergistic pathopoiesis effects ; immunosuppression

SPF鸡；大肠杆菌；低致病性禽流感病毒；协同致病；免疫抑制

To verify pathopoiesis of PRKAG2 with a novel missense mutation G100S responsible for Chinese PRKAG2 cardiac syndrome and promote pathogenic investigation of the PRKAG2 gene,we study the functional consequences of the mutation in the level of the cell and molecule by overexpressing mutants of PRKAG2 in CCL13 cells.

为了验证PRKAG2 G100S新突变在中国人PRKAG2心脏综合征家系中的致病作用，深入认识PRKAG2 G100S错义突变引起的功能变化，推动PRKAG2基因的致病机制研究，我们通过在CCL13细胞中过表达突变基因，从细胞、分子水平研究了PRKAG2 G100S突变的生物学功能。

For example, it is a pathogenic bacterium and has endotoxins; it secretes protein into the periplasm and often into inclusion bodies. Bacillus subtilis is an attractive host for the production of heterologous secretory proteins. Many genes has succeed expressed in Bacillus subtilis, and the plasmid vectors for Bacillus subtilis are now taken from other genus bacterium, such as Staphylococcus aureus or lactococcus lactis and so on. As it is clear to known that these plasmids are far from optimal for Bacillus subtilis, because of low efficiencies of cloning and high levels of replicating instability.

枯草芽胞杆菌是目前原核表达系统中分泌表达外源蛋白较理想的宿主，近几年已在枯草芽胞杆菌中成功表达了多种基因，但大多都应用来源于金黄色葡萄球菌、乳酸杆菌等的载体来表达外源基因，由于其在枯草芽胞杆菌中存在分离复制的不稳定及外源基因的克隆表达效率低的现象，故都不是枯草芽胞杆菌的最佳选择，还有待改进。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷