毛菌

The papA gene was amplified from the pilus adhesive cluster of UPEC132, and then was cloned into plasmid pUC18. The recombinant plasmid was identified and subjected to DNA sequencing.

采用此引物扩增132菌株p菌毛粘附基因群的papA基因，扩增产物克隆入质粒，选取阳性重组质粒进行核苷酸序列分析。

The IV style pilus and the twitching motility mediated by the IV style pilus play an absolutely necessary role in the early stage of the pseudomonsa aeruginosa biofilm forming.

IV型菌毛及它所介导的蹭动在铜绿假单胞菌生物被膜形成的早期起着必不可少的作用。

Mutation breeding of Phanerochaete chrysosporium by UV-light and nitrite was investigated, and the capability of decolorization to Safranine T and dye of high concentration after induced mutation was tested..

通过紫外线照射和亚硝酸盐两种诱变手段对黄孢原毛平革菌进行了诱变育种实验，进而考察了诱变后筛选出的优势菌对高浓度染料、番红花红的降解情况，并以此对比评价了两种诱变方法的诱变效果。

Zygospores are characteristic of the ZYGOMYCOTA, especially the Mucorales (which include such fungi as Mucor and Rhizopus) and the GAMOPHYTA (conjugating green algae, e.g. Spirogyra and Zygnema).

是接合菌纲的典型特征，特别是毛霉菌目 Mucorales(包括毛霉属 Mucor 和根霉属 Rhizopus 等真菌)以及接合藻类 Gamophyta(接合绿藻，例如：水绵属 Spirogyra 和双星藻属 Zygnema)。

Results The infecting rate of trichomonad was 3.55%; the infecting rate of candida albicans was 6.87%; the infecting rate of chlamydia trachomatis was 1.72%; the infecting rate of gonorrhea was 0.45% the infecting rate of syphilis was 0.11%; the infecting rate of ureaplasma urealticum was 13.49%, no positive for HIV antibody.

结果 毛滴虫的感染率为3.55%；白色念珠菌的感染率为6.87%；沙眼衣原体的感染率为1.72%；淋球菌的感染率为0.45%，梅毒螺旋体的感染率为0.11%；解脲支原体的感染率为13.49%；人类免疫缺陷病毒抗体未检出。

This paper introduced the quantitative analysis method of kresoxim-methyl technical by gas chromatography with HP-5 capillary column and using triphenyl phosphate as internal standard.

介绍了醚菌酯原药样品的气相色谱定量分析方法，选用HP - 5石英毛细管柱，以磷酸三苯酯为内标物，进样口和检测器温度均为 2 5 0℃，柱温为 2 30℃，对醚菌酯原药进行测定。

Employing capillary-pipette washing method,the unialgal strain and axenic strain of Microcystis aeruginosa from Songhua Lake were isolated and purified,and effects of temperature,illuminance,nitrogen,phosphorus,and iron on their growth were investigated.

用毛细滴管洗净法从松花湖分离纯化出铜绿微囊藻的单藻株和无菌株，研究了温度、照度、N、P、Fe各种因素对单藻株和无菌株生长的影响。

LT and ST are the main enterotoxins of enterotoxigenic \$Escherichia coli \$found in clinical isolates, and CS3 (the common antigen in the CFA/Ⅱ family of fimbrial antigens) is one of the most prevalent antigens of colonization factors.

不耐热肠毒素和耐热肠毒素是产肠毒素大肠杆菌的主要致病因素，CS3为该菌的优势定居因子，是定居因子CFA/II菌毛抗原的共有抗原组分。

Unsurprisely,These three microorganisms decreased as the storage time increases.84 strains lactobacillus were isolated during the detection period in the pickled gingers stored in low temperature.By physiology and biochemistry methods,32 strains L.plantarums,6 strains L.brevis,2 strains Lacto...

低温保存泡姜在整个检测期内，共分离到84株典型乳酸菌，经生理生化实验鉴定出植物乳杆菌32株、弯曲乳杆菌7株、短乳杆菌6株、肠膜明串珠菌属5株、乳球菌属2株、乳杆菌属32株；酵母菌分离鉴定出3个属，主要为酵母属以及少量的假丝酵母属和汉逊氏酵母属；只在保存的前2d检测到个别的青霉属和毛霉属；在整个检测期内，没有分离到大肠杆菌。

Eleven subcloned DNA fragments from the 5′- upstream region of lipA, lipC and lipF of Phanerochaete chrysosporium were assayed by using the gel mobility shift assay. The total proteins extracted from P.chrysosporium mycelia grown in Kirk medium and natural fir wood chip were used to identify the segments in these 11 DNA fragments which are controlled by some regulatory proteins.

用DNA-蛋白质体外结合实验和凝胶迁移率变动分析技术筛选黄孢原毛平革菌木质素过氧化物酶基因lipA、lipC、lipF的5′-端调控区内能与该菌在木质素降解条件下形成的蛋白特异结合的顺式作用元件。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。