毛菌

This paper aimed to investigate the antagonism between Chaetomium globosum and Rhizoctonia solani with GFP as reporter gene.

为了从分子生物学水平研究球毛壳菌与立枯丝核菌的拮抗机制，选用GFP作为报告基因对球毛壳菌进行标记。

There was big difference among the 22 different materials in the disease resistance. Translocation lines Pm97033 showed the highest resistance in reaction than others. The percentage of diseased root and severed level were 11.3% and 5.4%; substitution lines Wan7107 showed medium resistance to the fungus, the percentage of diseased root and severity level were 21.4% and 10.6%; F5 generation of common wheat with Till showed higher resistance to take-all fungus than the PS progenies of common wheat with Aegilops tauschii or the other common wheat varieties.

菌饼＋菌粒法对宁春4号的致病力明显高于菌饼法和菌粒法，其病根率、严重度和病茎率分别达到100.0%，57.3%和28.6%。22个遗传背景不同的小麦材料间抗病性差异较大，其中小麦－簇毛麦易位系Pm97033的抗病性最强，病根率和严重度分别为11.3%和5.4%；代换系Wan7107次之，病根率和严重度分别为21.4%和10.6%；硬粒小麦－簇毛麦双二倍体(TH1)与普通小麦品种杂交后代的抗病性强于粗山羊草与普通小麦品种杂交后代。

Species diversity of Lachnum from Huangshan Moutains Anhui China weresurveyed, Nine taxa were reported. Tissue isolation was performed on 97 discomycetes specimens fromHuangshan Mountains, 33 filament products were obtained.

我国安徽黄山等地物种丰富，但是对粒毛盘菌属物种多样性的报道却相对较少，本研究对黄山等地粒毛盘菌属的物种多样性进行了分类学研究，报道了黄山粒毛盘菌属9个分类单元。

To investigate the relationship of subunit of F18 fimbrial adhesin with the adhesion effect,adhesive inhibition tests were performed using antibodies specific for the subunits FedA,FedE and FedF.

利用抗大肠埃希氏菌F18菌毛主要结构亚单位FedA特异抗体和次要结构亚单位FedE、FedF特异抗体，研究了F18菌毛与小肠上皮细胞的黏附特性。

The results indicated that the strain was Mracemosus fresenius which belonged to Racemousus, Muco, Mucoraceae, Mucorales, Phycomycetes in Fungi. Its growth temperature was under 37℃, and the optimal temperature was determined to 28℃.

结果表明，该菌株为真菌门、藻菌纲、毛霉目、毛霉科、毛霉属、总状枝毛霉组中的总状枝毛霉。

Vibrio cholerae adherence to and colonization in the small intestine are essential step in the pathogenesis of cholera. At least one type of pili, known as TcpA, is required for the colonization process. This paper reports the electron microscopic evidence showing that V. cholerae 01 and 0139 serogroups can express at least 4 types of pili when incubated at 28℃ on AKI agar or CFA (pH6.8). Among the four types, three can be expressed by classical and El Tor strains of Vibrio cholerae 01: TcpA pili are peritrichous,being 7-8nm in diameter, 5-10μm in length, and form bundles of parallel undulating filaments of 0.5-0.8 μm wide and 10-15μm long; Type B are 3-4nm in diameter, up to 2μm long, and of wavy morphology; Type C are 7-8nm wide and 0.5-0.8μm long.

本文通过电子显微镜对01群霍乱弧菌古典生物型和El Tor生物型以及0139群霍乱弧菌研究发现，在培养基AKI和CFA(pH6.8)28℃培养条件下，01群EVC和CVC均可产生TcpA，B型和C型菌毛；0139群霍乱弧菌可产生TcpA和B型菌毛，与01群一致。

Objective To observe the unique DNA profile and the relationship between DNA profile and phenotype of Trichophyton rubrum, and establish an effective molecular method to identify T. rubrum.

目的用PCR方法扩增红色毛癣菌和须癣毛癣菌临床分离株的DNA，观察PCR指纹的差异以及基因型与传统表型的关系，建立一种红色毛癣菌分子生物学鉴定方法。

Objective To observe the unique DNA profile and the relationship between DNA profile and pheno type of Trichophyton rubrum , and establish an effective molecular biologic method to identify T. Rubrum.

目的 用聚合酶链反应扩增红色毛癣菌和须癣毛癣菌临床分离株的DNA，观察PCR指纹的差异以及基因型与传统表型的关系，建立一种红色毛癣菌分子生物学鉴定方法。

Results: The ranges of MIC of DNA-2E on trichophyton rubrum and beard-like trichophyton were 0.0625~0.125mg/mL and 0.03125~0.125mg/mL respectively; of which there was no significant difference between the two fungi. Both 2% and 4% DNA-2E had better effects on ringworm of guinea pig in feet and body infected by beard-like trichophyton, which showed significant difference compared to distilled water and no significant difference compared to 1% Zuguang powder. Both 4% and 6% DNA-2E had better Antipruritic effect, which showed no significant difference compared to 2% Zuguang Powder and significant difference compared to distilled water.

结果：癣清(DNA-2E)对红色毛癣菌、须状毛癣菌的最低抑菌浓度范围分别为0.0625~0.125mg/mL和0.03125~0.125mg/mL，两组比较差异无显著性；2%和4%癣清(DNA-2E)对豚鼠须状毛癣菌感染足癣、体癣有较好疗效，与1%足光粉比较差异无显著性，与蒸镏水组比较差异有高度显著性；4%和6%癣清(DNA-2E)止痒作用与1%足光粉相比差异无显著性，与蒸镏水组比较差异有高度显著性。

Results By MSHA/MRHA, the fimbriae of 4 of the 5 isolates were identified as type Ⅲ, and the rest one as undefined type. However, by PCR, all the fimbriae of 5 isolates were identified as type Ⅲ.

结果 MSHA/MRHA方法鉴定其中的4株菌具有Ⅲ型菌毛，另外1株无法鉴别，而PCR方法鉴定5株菌均具有Ⅲ型菌毛。

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。