株

Citri strains XW47 (type Xac-A') and XW121 (type Xac-A') in citrus leaves was examined with light and electron microscopy, and compared with that of a typical Asiatic citrus canker strain XW19.

citriXac-A'类型菌株XW47及Xac-A'类型菌株XW121，在柑橘叶片上所引起之非典型病斑与Xac-A类型菌株XW19所引起之典型溃疡病斑病组织之差异。

Under the optimum concentration of 1.5% glycerol in fermentation medium and feeding of 1% glycerol as precursor after 60 h of incubation, the titer of 2,668 μg/ml was obtained in shake flask culture, an increase of 7.4 times compared with the original strain.

以XC-5-48菌株为试验菌株，当培养基中甘油初始浓度为1.5%，并且在发酵60h时补加1.0%的甘油，摇瓶发酵的效价可达2668μg/ml，较出发菌株(318μg/ml)提高了7.4倍。

Behind the wall of my backyard you can see two trees. One is a date tree, the other is also a date tree.Lu Xun

在我的后园，可以看见墙外有两株树，一株是枣树，还有一株也是枣树。

Behind the wall of my backyard you can see two trees. One is a date tree, the other is also a date tree.

v在我的后园，可以看见墙外有两株树，一株是枣树，还有一株也是枣树。

Tan Zeng length individual plant adds up to what form a complete set reforms experimental division to build a mark to wear the reform of area of pool of long individual plant had entered phase of " of " assault fortified positions, because this is in area of pool of long individual plant,take the lead in establishing construction special fund already was no time to delay.

长株潭综合配套改革实验区的建立标志着长株潭地区的改革已经进入了&攻坚&阶段，因此在长株潭地区率先设立建设专项资金已是刻不容缓。

The total 109 strains were isolated, including 45.0% anaerobes and 55.0% aerobes, with an average of 1.76 stains in one sample.

共检出细菌109株，厌氧菌和需氧菌各占45.0%和55.0%，平均每份阳性标本含菌株1.76株。

The fertile ratio of isolates from Jiangsu was 22.77%on average. Among them only 23 crosses produced ascospores and the ratio was 7.1%. But the fertile ratio showed great variation annually, 26.61%in 1997, 8.26%in 1998 and 33.64%in 1999 respectively. In addition, the fertile ratio of tested isolates collected from different areas was also dissimiar., 26.15%and 25.42%from Tongzhou and Ganyu, and only 15.38%from Yixing.

不同年份、不同地区采集的稻瘟病菌菌株的性亲和力和交配型有较大的差异，三年的交配率分别为26.61%、8.26%和33.64%；通州地区和赣榆地区菌株的交配率相对较高，分别为26.15%和25.42%，宜兴地区菌株的交配率较低，只有15.38%。

The ELISA assay established with the crude antigen-specfic monoclonal antibodies could detect both of the clinical and environmental isolates of Aspergllius, while the other assay could only detect Aspergillus fumigatus of both clinical and environmental isolates.And no cross reaction with the cell culture of Penialllium marneffei and Candidas was observed with the two methods.

用mAbs-1建立的双抗体夹心ELISA法可检测19种常见曲霉株培养液；用特异性针对烟曲霉抗原单克降抗体(mAbs-2)建立的双抗体夹心ELISA法可特异性检测临床和环境分离株烟曲霉培养液；与其他曲霉株无交叉反应；2种双抗体夹心ELISA法与马尔尼菲氏青霉菌及念珠菌培养液均无交叉反应。

The four proper complete DNA sequences were obtained by splicing the sequenced results with the software SeqMan of the DNA Star. The homology compare of the corresponding nuclear sequences and the cladogram analyze between the obtained virus strain and abroad virus collate strain were measured by Jotun Hein method in software DNA Star.

将MS-1、DL-1、DL-2和DL-3株病毒经组织病料提取总DNA，采用依据标准毒株ADV-G的DNA序列设计并合成的四对引物，经PCR扩增后分别构建重组质粒并测序，将测序结果用DNA Star软件中的SeqMan程序进行拼接，获得四株病毒的近全长DNA序列。

Draining lymph nodes isolated from the BALB/C mice immunized with rabbit skin collagen Type Ⅲ accord- ing to a rapid immunization protocol, the lympho- cytes were fused with the myeloma cell line NS-1, 3 out of total of 201 growing hybridomas we obtained were producing collagen Type Ⅲ reactive antibodies after 3 limited dilution clones performed.

本实验采用快速免疫的方法用兔皮肤Ⅲ型胶原免疫BLAB/C小鼠，取淋巴结的细胞与小鼠骨髓瘤细胞NS-1融合，240孔中201孔有杂交瘤生长，用ELISA检测有6孔反应阳性。选3孔生长良好，抗体浓度高的细胞进行有效的有限稀释法克隆3次，获3株分泌抗Ⅲ型胶原单克隆抗体的杂交瘤细胞。其中二株属IgG2b，一株为IgG1。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。