带条

HepII cells, Tetiahymena, Euglena, Oxyhrris and Crypthecodinium all gave -50kD,-60kD and -80kD bands; Giardia and the three species of archaebacteria gave -60kD and -80kD bands and E.

盐细菌和硫细菌一致都有40.45和50kD三条带，热原质体除了这三条带外，还有35kD的一条带。

Macha, and there were 28 gliadin patterns. Each accession had 19 to 34 bands, resulting in a total of 49 bands in 29 accessions.

结果表明，供试材料共有28种带型和49条谱带，每份材料可电泳分离出19~34条带，平均25条。

The discovery of annual density bands of mass coral skeleton had a profound effect on coral paleoclimatology, and many patterns of density bands have been revealed throughout the global tropic ocean since then. At the first stage, people tended to explore the control factors of density changes from the environment where the coral grows, but they did not succeed. Since later part of 1980s, some researchers have focused on the skeletal architecture and integrated the signals of both environment condition and skeleton density bands to reveal the mechanism of skeleton density changes, and finally a model of skeleton growth was developed which can explain the almost existed patterns of skeleton density changes.

块状珊瑚骨骼密度条带年周期的发现对后来的珊瑚古气候研究产生了深远的影响，随后又发现世界各热带海域的珊瑚存在多种多样的骨骼密度变化模式，起先常从珊瑚的生长环境中寻找骨骼密度变化的控制因素，但是没有成功，从80年代后期，部分学者试图从珊瑚骨骼构架本身出发、综合考虑环境因素和骨骼密度条带之间的关系来探求骨骼密度变化的机理，并提出了一个可以解释大多数块状珊瑚骨骼密度条带变化模式的骨骼生长模型。

It was concluded that:① soil deflation rates, at any certion wind velocity, decreased exponentially with the increase of G d ;② the effects of gravel mulch restraining soil deflation under 5 experinced gravel spread patters, at a certain G d , follow a order of Parallel strip spread

在一定的风力条件下，吹蚀速率随砾石覆盖密度的增加呈现指数递减变化；在一定的铺压密度下，不同铺压方式表现出不同的吹蚀抑制效应，从小到大依次是：平行条带铺压＜簇状铺压＜斜交条带铺压＜垂直条带铺压＜随机铺压。

We extracted membrane protein of Mycoplasma hyopneumoniae MY-99 strain from its different passages strains MY-99l,MY-993 and rejuvenescence strain MY-992, then analyzed them by SDS-PAGE, the results show that the membrane protein of Mycoplasma hyopneumoniae MY-99 strain mutated during artificial culturing . According to the electrophoretic profiles, the membrane proteins of MY-991 include 7 protein bands: 94.4KD,57.5KD,46.0KD,36.0KD,32.4KD,20.4KD and 16.6KD.

采用0.4％TritonX-100结合KI提取猪肿炎支原体MY-99株不同代次的传代株MY-991、MY-993和复壮株MY-992的膜蛋白，并通过SDS-PAGE技术对其膜蛋白进行比较分析发现，在人工培养条件下猪肺炎支原体MY-99株的膜蛋白发生了一定的变异，其中MY-991株的膜蛋白有七条蛋白条带：94.4KD、57.5KD、46.0KD、36.0KD、32.4KD、20.4KD和16.6KD，MY-993株的膜蛋白有七条蛋白条带：94.4KD、57.5KD、46.0KD、41.0KD、36.0KD、32.4KD和19.5KD，MY-992株的膜蛋白只有两条蛋白条带：46.0KD和32.4KD。

In screens 20 from 100 10bp along with the machine-drawn to increase the effect to direct the thing well to carry on increases, altogether has 188 bandings,118 are the polymorphism belt, accounts for 62.8%, average each DNA polymorphism belt number which directs the thing to increase is 5.90, has promulgated the sweet potato variety heredity multiplicity; construct the shape chart called UPGMA to reflection variety diverse , will supply to try 31 variety divisions will be 4 broad headings, has promulgated between Hunan sweet potato variety from the molecular level and with the foreign country variety between sibship.

从100个10bp的随机引物中筛选出20个扩增效果较好的引物进行扩增，共产生188条带，其中118条为多态性带，占 62.8%，平均每个引物扩增出的DNA多态性带数为 5.90条，揭示了甘薯品种的遗传多样性；根据扩增结果构建出反映品种多样的UPGMA聚状图，将供试31个品种划分为4大类，从分子水平上揭示了湖南甘薯品种之间及其与外域品种之间的亲缘关系。

Obtained the calculation formulas of stripe—pillar size of two and three dimension in the pillar containing joints by analysing it. Studied the effect of joint trace, angle, density and tension strength on the stability of stipe—pillar. Obtained the upper—limit value of joint angle that has no effect on the stability of stripe—pillar.

通过对含节理煤柱的分析，获得了含节理煤柱的二维、三维条带煤柱尺寸计算式，分析了节理迹长、倾角、密度、抗拉强度对条带煤柱稳定性的影响，获得了节理对条带煤柱稳定性无影响的节理倾角上限值。

AFLP marker technique was used to investigate the genetic relationships between 50 accessions of maize and its wild relatives including teosinte, Tripsacum and Coix With twenty one AFLP primer combinations of PstⅠ/MseⅠ, 641 AFLP amplified bands were obtained, including 586 polymorphic bands with an average of 30 52 per primer combination and the polymorphism percentage of 91 4% Cluster analysis using UPGMA method based on the data of AFLP showed that the 50 materials could be divided into...

用AFLP分子标记技术对 5 0个有代表性的玉米及其野生近缘种大刍草、摩擦禾、薏苡材料进行了遗传关系分析。利用 2 1个PstⅠ MseⅠ引物组合检出可辨认带共 6 4 1条，其中多态性带 5 86条，平均每对引物得到 30 5 2条多态性带，多态性 91 4 %。聚类分析结果表明，可以将 5 0个材料分为 3大类，与已有的玉米族分类一致，但与玉蜀黍属内的种间和种内分类存在差异，说明大刍草各种内存在较大的遗传多样性。本实验发现玉蜀黍属与摩擦禾关系比与薏苡的关系更近，但并没有发现玉米与小颖玉米亚种比与其他大刍草的遗传关系更近。

The antifreezing experiments on the transgenic plantlets proved that there was obvious difference of growth between the transgenic and nontransgenic plantlets at -5℃.

PCR检测表明，转化植株的条带和质粒中的目的条带一致，而未转化植株没有扩增出任何条带，说明外源基因已经整合到草莓基因组上。

AFLP marker technique was used to investigate the genetic relationships between maize and its wild relatives including teosintes, Tripsacum and Coix.

结果表明21个PstI／MseI引物组合检出可辨认带共641条，其中具多态性带586条，平均每对引物得到30.52条多态性带，多态性91.4％。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。