多核体

Bombyx Morinuclear Polyhedrosis Virusis a kind of circular DNA virus.

家蚕核型多角体病毒是一类环状DNA病毒。

Two bio-insecticides, Bacillus thuringiensis and Ectropis oblqua Nuclear Polyhedrosis Virus, are commonly used for control of pests as mixtures.

苏云金杆菌和茶尺蠖核型多角体病毒等，两类生物源杀虫剂常以复配混用方式应用。

This is a sound principle, though there may be rare exceptions: polyploidy in plants is common, and the symbiosis of micro-organisms that formed the eukaryota is a more exotic example.

这是一个合理的原则，但也可能有些罕见的例外：植物出现多倍体很常见，但微生物共生形成真核生物是一个比较奇特的例子。

A successful strategy leading to one-, two-, and three-dimensional (1D, 2D, 3D) systems is the using of metal cations of link reactively stable coordination compounds containing potential bridging blocks, i.e.

一种成功的设计具有孤立异金属多核结构、一维、二维和三维超分子结构的方法就是以"配合物为配体"的策略。

The synthesized cDNA is a continuous band less than 6. 0kb shown on x-film through α〓PdCTP which was inserted in the first strain of cDNA. The titer of the Ha-cDNA library was about 1. 5×10〓cfu/ml which could represent all protein-encoding sequences from Hz-AM1 cells; Namely, the cDNA library has representativity. After the successful construction of the Ha-cDNA library, the open-reading frame of vp39 gene of Heliothis armigera was then fused in frame with the Ga14-DNA-binding domain in the pGBT9 plasmid and the fusion protein Ga14-VP39 was expressed in yeast to be used as bait protein.

在成功构建棉铃虫细胞Hz-AM1cDNA文库的基础上，本文接着将棉铃虫核型多角体病毒衣壳蛋白VP39（HaNPV-VP39）基因克隆到酵母双杂交系统(yeasttwo-hybrid system)中的质粒pGBT9上。pGBT9上含有酵母菌转录激活因子GAL4 DNA结合域的编码区（GAL4-DBD），使克隆到质粒pGBT9上的HaNPV-vp39基因与GAL4-DBD基因融合，在酵母菌中表达DBD-vp39融合蛋白，该融合蛋白即为酵母双杂交系统中的诱饵蛋白。

Results Stable Spectral Karytyping method was set up and extraordinary multiplicity of structure, including metathesis、depletion、amplification、rearrangement、equiarm、marker-body and so on were found by this methad.

结果 我们建立了稳定的光谱核型分析方法，发现肿瘤实体瘤染色体异常呈多倍体且结构异常复杂，包括易位、缺失、扩增、重排、双着丝粒、等臂及标记染色体等。

It distributes mainly in the Mediteranean sea, tropic and subtropic zone of east hemisphere. This insect can cause considerable losses to many crops such as cotton, legume, pathyrhizus and vegetables.

本文主要研究SpltNPV的潜伏感染及其诱发，芋叶提取物质对斜纹夜蛾成虫的引诱作用以及建立一套消除寄主卵表核多角体病毒污染的方法以研究其垂直传播的途径。

Antheraea pernyi nucleopolyhedrovirus is the pathogen of tussah jaundice disease, molecular biological research can provide foundation for the control of this disease.

柞蚕核型多角体病毒(Antheraea pernyi nucleopolyhedrovirus， ApNPV)是柞蚕脓病病原，有关ApNPV的分子生物学研究可为病害综合防治提供理论依据。

To enrich the molecular biology information of Antheraea pernyi nucleopolyhedrovirus, the p11 gene was PCR amplified and cloned. Moreover, the sequence was subjected to bioinformatics analysis.

为丰富柞蚕核型多角体病毒分子生物学基础，通过PCR扩增克隆了ApNPVp11基因并进行了序列的生物信息学分析。

Genetic diversity in 12 populations of apomictic Eulaliopsis binata was evaluated by morphological observation and RAPD analyse ,as a result, 12 populations of E.binata were divided into different types.

通过分析龙须草核型和观察花粉母细胞减数分裂过程中染色体行为与变异，判断其倍性水平和多倍体类型。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。