菌体

White cell of Dictyophora appearance, taste Tasty appetizers, a high nutritional value.

竹荪菌体洁白细嫩，味道鲜美可口，营养价值很高。

We observed marophages pre-treated with ConA spread more rapidly on the well bottom compared with PBS injected controls under phase-contrast microscope. SEM of macrophages treated with ConA showed marked larger size and many surface ridges or ruffles and fine fingerlike processes or filopodia in comparison to controls, surface of which were smooth.

结果表明：①ConA处理后，倒置显微镜下可见Mφ粘附性增强；扫描电子显微镜下见其体积增大，指状突起增多；透射电子显微镜下见Mφ内线粒体等细胞器增多，伸出伪足包绕结核分枝杆菌并内吞，ConA活化的Mφ吞噬结核分枝杆菌数量增多，菌体的完整性受损。

Glycerolgenesis. Organic acids was mainly produced during growth phase, acetic acid was the highest, about 1. 6g/L. When the amount of acetic acid and α-Keto glutaric acid was increased slightly and others decreased a bit in 〓 process. The kinds and amount of arganic acide during microbial glycerol production in C.

有机酸主要是菌体生长过程产生的，在酵母生长达平衡期时乙酸积累达最高值1.6g/L，乳酸、丙酮酸、酮戊二酸、苹果酸也都达较高浓度，此时相应的pH降低至最低，随着发酵进行其中乙酸和酮戊二酸略有增加，而其它有机酸是减少的。

The results shows that suppurative hemolytic streptococus such as S. pyogenes, S. agalactiae and S. eguisimilis are obviously related to guttate psoriasis, and M6- proteins plays an important role. Other bacteria containing M6- protein liking S. uberis can alsc induce or exaggerate the psoriasis.

研究结果显示，化脓性溶血链球菌中的化脓链球菌、无乳链球菌和似马链球菌与点滴型银屑病的发生有明显相关性，可能主要是菌体中的M6蛋白在起作用，其它含有M6蛋白的细菌如乳房链球菌也可诱发或加重银屑病的发生。

It can grow as yeast form, hyphal form and pseudohyphal form.

它具有三种生长形态：菌体，菌丝和假菌丝，多种外界因素影响其形态发生和毒性表现，其菌丝状态的。。。

It can grow as yeast form, hyphal form and pseudohyphal form. Morphogenesis and virulence of C.

它具有三种生长形态：菌体，菌丝和假菌丝，多种外界因素影响其形态发生和毒性表现，其菌丝状态的致病能力更强。

A new eucaryotic expression system of recombinant PoIFN-γ was also constructed so that the denaturalization and refolding process is avoided. The target gene coding PoIFN-γ2 mature protein was subcloned into expression vector, transformed into Pichia pastoris, The His〓 Mut〓 phenotype transformants were screened, fermented in flasks and induced by 1％methanol. The expressed product in culture solution and sedimentation have antiviral activity on VSV and immunological activity proved by indirected immunofluorescence antibody and Dot blotting assay.

为了构建可对表达产物修饰、加工的真核表达系统，使表达产物具有自然干扰素的活性，无需变性、复性，我们将PoIFN-γ2成熟蛋白基因连接酵母整合表达载体，电转化毕赤酵母，筛选了His〓Mut〓表型转化子，摇瓶培养，1％甲醇诱导表达，培养上清和菌体裂解上清均有抗VSV病毒活性，经间接免疫荧光抗体检测和Dot blotting鉴定，重组酵母菌诱导表达产物具有免疫活性。

Pylori, we mutated minD gene by insertional mutagenesis and knockout minE gene of H.

此两种突变株的形态都转变成细丝状的菌体。

When intermitted aeration was used, a dry cell weight of 2.62 g/L and an ethanol concentration of 28.9 g/L were achieved after 38 hrs of cultivation. Another fermentation was performed by feeding a 275 g/L glucose solution.

酦酵过程中，以间歇通气式批次酦酵培养(每通气3分钟停止通气10秒钟)，经过38小时后，菌体乾重可达到2.62 g/L，酒精浓度为

The methanolysis of soybean oil and waster cooking oil bylipase-catalysis were not significant different, which showed that lipase was an effectivecatalyst on transesterification of oils having high concentration of free fatty acids.

其次，对副产物甘油的生物利用进行了研究，分别考察了在厌氧和微氧条件下，间歇发酵和批式流加发酵中工业级和试剂级原料对菌体生长及产物合成的影响。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐