腸桿菌屬 的英文怎麼說
中文拼音 [chánggǎnjūnzhǔ]
腸桿菌屬
英文
enterobacter-
Many organisms produce enzymes, termed photolyases, that specifically bind to these damage products and split the via a uv - a / blue light - dependent mechanism ( photoreactivation ), thereby reversing the damage. these two photolyase are specific for either cpds ( cpd photolyase ) or 6 - 4 products ( 6 - 4 photolyase ). a gene that expresses a protein with 6 - 4 photolyase activity in vitro, was recently cloned from high organisms ( arabidopsis thaliam, drosophila melanogaster, danio rerio, xenopus laevis and homo sapiens )
目前已從高等生物擬南芥、鮐類、果蠅、人類和非洲爪蟾蜍屬中克隆到有( 6 - 4 )光裂合酶活性的基因,本研究從鹽生杜氏藻dunaliellasalina中克隆到( 6 - 4 )光裂合酶的基因,並將該基因在大腸桿菌中得以表達,這是首次在藻類中克隆到( 6 - 4 )光裂合酶基因,對光裂合酶的研究具有重要意義。Quinic acid, used shikimate pathway in e. coli, it is necessary to extend metabolic pathway by introduction of a heterogenous gene qutb into the host cell. double specific enzyme genes arog, qutb or three ones arog, qutb, arob were co - expressed in a single plasmid pbv220 to improve the enzymes " rate - limiting reactions. modifications of e. coli chromosome by both disruption of the arod gene and directed - site insertion of the arob gene resulted in the change of carbon flow redirected into the quinic acid biosynthesis branch
利用大腸桿菌莽草酸途徑合成新的代謝物奎尼酸,須在宿主細胞引入異源酶基因擴展代謝途徑;串聯表達酶基因,同時適量增加不同種屬的多個關鍵酶酶量,改善限速反應;利用同源重組進行基因整合和基因破壞,改造染色體結構定向改變微生物代謝途徑;目的是將碳代謝流最大程度的引向奎尼酸生成的方向。The coccus is identified as enterococcus fececalis belonging to enterococcus category and the bacillus is identified as lactobacillus plantarum belonging to lactobacillus, by analysis of complete 16srna sequence and physiological and biochemical characteristics. resistance experiment suggests that enterococcus faecalis is sensitive or semi - sensitive to most drugs, and is semi - sensitive to vancomycin
經過16srna全長序列分析及配合生理生化實驗鑒定,結果顯示球菌為腸球菌屬中的糞腸球菌( enterococcusfaecalis ) ,桿菌為乳酸桿菌屬中的植物乳桿菌( lactobacilluplantarum ) ,是兩株胃腸道內正常定植菌。Identification of functional bacteria showed predominant ammonifiers were shewanella, variovorax, chryseobacterium, bacillus or aeromonas ; among 4 selected nitrogen fixers, one ( azorhizobium caulinodans ) belonged to. a - proteobacteria, the other three ( serratia marcescens, klebsiella pneumoniae and citrobacter freundii ) were enterobacteriace, which belongs to - proteobacteria ; 2 nitrate reducers were aeromonas sp. and citrobacter sp.,
對各功能菌群中的優勢菌的鑒定表明,優勢的氨化細菌為希瓦氏菌屬,產堿菌屬,黃桿菌屬,芽孢桿菌屬或氣單胞菌屬;分離到的4個優勢固氮細菌菌株中,一株為基瘤固氮根瘤菌,屬于-變形菌亞門,而另外3株都屬于腸桿菌科,歸于-變形菌亞門。We found that sit variant gene ( slt2vha ) was identified in strains e. coli o157 : h7 isolated from patients and dung beetles 2000 in xuzhou city, jiangsu province. the primers used for stx2 variant analysis are shown in tablel. genomic dna restriction fragments digested by pstiwere sonthern - blotted and hybridized with an stx2 - specific dna probe. the probe was prepared fromed a 285 - bp pcr productof the strain 882364 stx2 gene obtained by using the specific primer pair ( tablel )
2000年在江蘇省徐州市銅山縣腹瀉病患者的糞便標本分離的10株產生志賀毒素的菌株以及從蜣螂腸道分離到的4株產生志賀毒素的大腸桿菌o157 : h7 ,屬于另兩個pfge型,和1986 、 1987 、 1988年在徐州市腹瀉病患者的糞便標本分離的菌株pfge圖譜不同。The minimum inhibitory concentrations ( mic ) of imipenem, panipenem and meropenem for 225 clinical isolates was determined by agar dilution method, in comparison to 13 other antimicrobial agents
結果,三種碳青黴烯類抗生素對腸桿菌科細菌具高度抗菌活性,對銅綠假單胞菌、不動桿菌屬、糞腸球菌等亦具良好抗菌作用。Bacillary dysentery is an intestinal infection caused by shigella bacteria which can be found in human gut
桿菌性痢疾是由人體腸道內的志賀氏桿菌屬所引起的腸道感染。Bacillary dysentery is an intestinal infection caused by a group of shigella bacteria which can be found in human gut
桿菌性痢疾是由人體腸道內的志賀氏桿菌屬所引起的腸道感染。The three agents were highly active against enterobacteriaceae, and they also possessed good antimicrobial activity against p. aeruginosa, acinetobacter spp and e. faecalis
帕尼培南與亞胺培南體外抗菌作用相仿,兩者對肺炎克雷伯氏菌、腸桿菌屬等革蘭氏陰性菌作用略遜於美羅培南。All the five e. coli o157 : h7 strains isolated from patients with diarrhea and / or hus ( hemolytic uremic syndrome ) in 1999 are shiga - toxin ( stx ) gene positive and have the same pfge pattern
研究發現, 1999年在江蘇省徐州市從腹瀉病患者、 hus患者分離的5株產生志賀毒素的大腸桿菌0157 : h7菌株,屬於一個pfge型。The most common diseases of this type are diarrhoeal diseases. some of the more well - known examples of water - borne pathogens include salmonella, shigella, campylobacter, rotavirus, enteroviruses and giardia
當中最為人所熟悉的致病原包括沙門氏菌、志賀氏桿菌、彎曲桿菌屬細菌、輪狀病毒、腸病毒及賈第蟲。In addition, sediment from these typhoon shelters typically has low electrochemical potential and contains high levels of organic matter and heavy metals. this pollution occurs largely because of the inability of the typhoon shelters to easily rid themselves of any contaminants that make their way into them
一直以來,近市區的避風塘水質均較差,溶解氧水平低而大腸桿菌和其他污染物含量則偏高,此外沉積物的電化學勢通常較低,並含有大量有機物和重金屬。The clinical management for e coli o157 : h7 infection is essentially supportive
感染大腸桿菌o157 : h7的臨治理方法主要屬支持性治療。分享友人